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Research reports & Papers

Research report issued by NRRC and The bibliographic information of the submitted paper/ international conference. The research report (Japanese Version only) can be downloaded as a PDF from the detailed information page by clicking the title.

Research reports

Report Number Title Author Date
NR22007 Simulation model development and parametric evaluation of volcanic ash deposition on insulator Yuzuru Eguchi Apr-23
NR22005 Developments of Three-Dimensional Shaking Table For Centrifugal Model Test Kunihiko Nakamura Apr-23
NR22004 Applicability of in-situ direct tension test and proposal of evaluation method of tensile strength on rocks Tetsuji Okada Apr-23
NR22002 Development of PSHA Implementation Guide in light of the Experiences of Ikata SSHAC Project Toshiaki Sakai Feb-23
NR22001 Estimation method of statistical confidence limits of tornado wind hazard curves, Part 2 Hiromaru Hirakuchi Oct-22
NR21008 Extending Human Reliability Data Collection Format - Organizing Error Modes Consistent with Modern Human Reliability Analysis - Daisuke Takeda May-22
NR21007 Fragility evaluation of piping system based on elastic-plastic response analysis under assumption that failure mode is fatigue Tatsuya Shimazu Aug-22
NR21006 Extension of seismic fragility evaluation program for reinforced concrete structures based on nonlinear solid model - Application to nuclear reactor building - Yoshinori Miyagawa May-22
NR21005 Optically stimulated luminescence dating of the last interglacial terrace deposits -A case study of sample from the Tsukabara coast, Fukushima Prefecture- Ryo Hayashizaki Jun-22
NR21004 Development of TOMAXI-pro for evaluation of annual strike probability of tornado-borne missile Yuzuru Eguchi May-22
NR21003 Estimation of Generic Fire Ignition Frequency Distribution for Japanese Nuclear Power Plants Tsuyoshi Uchida Mar-22
NR21002 Estimation of the generic component reliability parameters for probabilistic risk assessment of the Japanese nuclear power plants Tomoaki Yoshida Dec-21
NR21001 Source inversion analysis and estimation of characterized source parameters for the 2008 Iwate-Miyagi Nairiku earthquake Yoshiaki Shiba Sep-21
O20011 Development of Fire Zone Model BRI2-CRIEPI for Compartments in Nuclear Power Plants Junghoon Ji Apr-21
O20010 Effects of deep subsurface velocity structure on the incident seismic wave at KiK-net Ichinoseki-Nishi during the 2008 Iwate-Miyagi Nairiku earthquake, Japan Sadanori Higashi Jun-21
O20009 Evaluation of Thermal Impact of High Energy Arcing Fault (HEAF) on Power Supply Equipment in Nuclear Facilities Koji Shirai Mar-21
O20008 Experimental Studies of HEAF (High Energy Arcing Fault) Event for segmented High Voltage Bus Ducts Koji Tasaka May-21
O20007 Effects of spatial variation in liquefaction strength on behavior of sand ground during earthquake Makoto Ishimaru Apr-21
O20006 Evaluation of liquefaction characteristics of rock debris in reclaimed ground based on dissipated energy Masahiro Sawatsubashi Apr-21
O20005 Detection of crustal deformation during earthquakes based on InSAR analysis - A case of the 2018 Hualien earthquake, Taiwan- Keitaro Komura Apr-21
O20004 Development of probabilistic high wind-borne missile analysis code TONBOS-pro Yuzuru Eguchi May-21
O20003 Guide for Qualitative Analysis in the Human Reliability Analysis (HRA) with Emphasis on Narratives (FY 2020 Edition) Yukihiro Kirimoto May-21
O20002 Effect of Failure Modes and Evaluation Methods on Fragility Results in Seismic Fragility Evaluation of Piping Systems in Nuclear Power Plants Yohei Ono Jan-21
O20001 Development of Fire PRA Guide for Japanese Nuclear Power Plants Tsuyoshi Uchida Jun-20
O19009 Evaluation of aerosol diameter during reactor severe accident - Measurement of particle size growth of simulated FP particles in supersaturated steam environment - Taizo Kanai Mar-20
O19008 Development of a Human Reliability Database - Proposition of Human Reliability Data Collection and Updating of Human Error Probability - Yukihiro Kirimoto Jun-20
O19007 Effect of Gas Species on Gas-Liquid Two-Phase Flow During Pool Scrubbing - Preliminary Consideration Using Nitrogen and Helium - Miki Saito Mar-20
O19006 Development of Cable Tray Fire Model under Mechanically Ventilated Condition -Introduction of Cable Tray Fire Source Model into Zone Model- Koji Tasaka Mar-20
O19005 Estimation method of statistical confidence limits of tornado wind hazard curves Hiromaru Hirakuchi May-20
O19004 Development of Advanced Earthquake Resistant Performance Verification on Reinforced Concrete Underground Structure Part V - Applicability of evaluation method based on 3D Material Nonlinear Analysis with Soil-Structure Interaction - Toyofumi Matsuo Dec-19
O19003 Study on perforation resistant performance of steel plate subjected to tornado missile - Fundamental investigation on applicability of BRL formula - Kosuke Namba Nov-19
O19002 Current status and future scope of underground velocity structure modeling for design basis ground motion at nuclear power plants Hiroaki Sato Nov-19
O19001 Development of a fragility evaluation program for reinforced concrete structures with parallel computer Yoshinori Miyagawa Sep-19
O18012 Development of internal event (level 1) multi-unit PRA method- Proposal on method for inter-unit common cause failure analysis - Ryo Inomata May-19
O18011 -The Human Reliability Analysis (HRA) guide with emphasis on the narrative (2018) -Development of qualitative analysis methods and analysis models for tasks on extreme conditions- Yukihiro Kirimoto May-19
O18010 Improvement of fragility evaluation on seismic PRA - an evaluation method on realistic response of component considering dynamic nonlinear characteristics of building and enhancement of sub-response factor regarding input seismic motion - Hiroyuki Yamada May-19
O18009 Development of a numerical model for evaluating effective stack height -Accuracy improvement by means of LES - Hiroki Ono May-19
O18008 Prediction method for surface fault displacement by fault rupture simulation -Application to real earthquakes- Masataka Sawada Apr-19
O18007 Strength Evaluation of Rock Mass Considering Crack Propagation using a Homogenization Analysis System Hiroaki Kobayakawa May-19
O18006 Estimation of particle motion in a pyroclastic flow using numerical simulation based on multi-fluid approximation - Application to dense and dilute granular flows - Hitoshi Suto Mar-19
O18005 Fundamental study on fault development process in the ground by centrifugal model experiment Kunihiko Nakamura Apr-19
O18004 Failure assessment using XFEM for the austinitic stainless steel pipe with the circumferential crack subjected to bending and torsion Yohei Ono Mar-19
O18003 Experimental Studies of the HEAF (High Energy Arc Fault) Fire Event for High Voltage Cabinet to Energize an Diesel Generator Koji Shirai Mar-19
O18002 Experimental Studies of the HEAF (High Energy Arc Fault) Fire Event for a MCC (Moter Control Center) Tsukasa Miyagi Dec-18
O18001 Social value-consciousness for science and technology and its imprications to risk communication- The emergence of 'intermediate groups' and possible approach to them - Reiko Kuwagaki Dec-18
O17002 Development of response evaluation method of concrete wall subjected to tsunami wave force and debris impact force. Atsushi Shibayama May-18
O17001 Numerical simulations of translating tornado-like vortices on undulating terrain Keisuke Nakao Apr-18
O16010 Evaluation technologies for the impact assessment of tsunami debris on nuclear power plants - Review of current status and discussion on the application - Hideki Kaida May-17
O16002 Improvement of in-situ triaxial test for rock mass toward the practical use Tetsuji Okada May-17
O16001 Experimental Studies of the HEAF (High Energy Arc Fault) Fire Event for High Voltage Switchgears Koji Shirai May-17
O15008 Survey Report on Enhancement of Probabilistic Seismic Hazard Assessment-Application of SSHAC guideline- Toshiaki Sakai Jul-16
O15007 Climatological and regional characteristics of supercell tornado occurrence based on a long-term reanalysis of tornado parameters Soichiro Sugimoto Jun-16
O15006 Development of Sampling Device and Triaxial Test Device for Evaluation of Mechanical Property of Fault Tetsuji Okada May-16
O15005 Development of a tornado wind speed hazard model for limited area (TOWLA) for nuclear power plants at a coastline Hiromaru Hirakuchi Jun-16
O15004 Development of estimation method for tephra transport and dispersal characteristics with numerical simulation technique (part2) - A method of selecting meteorological conditions and the effects on ash deposition and concentration in air for Kanto-area Yasuo Hattori Jun-16
O01 Rational Evaluation Method for Impact Response of Tornado Protection Structure using High Strength Wire Net Kosuke Namba Mar-16
O15003 Development of tsunami fragility evaluation methods by large scale experiments(Part II) - Validation of the applicability of evaluation methods of impact force due to tsunami floating debris - Daisuke Takabatake Aug-15
O15002 Development of tsunami fragility evaluation methods by large scale experiments (Part I)- Validation of evaluation methods of tsunami-induced hydrodynamic load - Naoto Kihara Aug-15
O15001 Stability formula for armor units to tsunami on rubble mound breakwater Tsutomu Sakakiyama Aug-15
O14004 Applicability of a high-resolution meso-scale meteorological model to a near-field-scale atmospheric dispersion problem Hiroshi Takimoto May-15
O14003 Monitoring of radionuclides in the environment (Part.4)- Factors influencing depth profiles of radioactive cesium in soils- Toru Nagaoka May-15
O14002 Measurement of environmental radioactivity using a cumulative gamma radiation dosimeter (1); A capability study Toshihiro Yoshihara May-15
O14001 Development of Probabilistic Risk Analysis Library Shota Soga Aug-15

Papers

No. Title Journal / Conference Date
Authors Volume / Venue DB#
2022-19
  • Holocene Right-Lateral Slip-Rate Revealed by Sediment Core Analyses and Ground Penetrating Radar Profiling, the Sagiriko Fault, Izu Peninsula, Japan, at the Northern Tip of the Izu–Bonin–Mariana Arc
  • H.Kimura
  • Nuclear Instruments and Methods in Physics Research Section B
  • Vol. 538
  • March 2023
  • 61890
2022-18
  • Lessons Learned From an Internal Flooding Pra for a Model Plant
  • T.Uchida, K.Shirai, K.Nonose, M.Suzuki, J.Ji
  • Asian Symposium on Risk Assessment and Management 2022 (ASRAM 2022)
  • Daejeon, Korea
  • November 2022
  • 54650
2022-17
  • Vector Correlation between Modeled Gradient Wind and Observed High-altitude Wind of a Translating Tropical Cyclone
  • Y.Eguchi, M.Nomura, Y.Hattori
  • Journal of Wind Engineering & Industrial Aerodynamics
  • Volume 225
  • June 2022
  • 40326
2022-16
  • Effect of Peak Excitation Frequency on Seismic Fatigue Damage of Plant Pipeline
  • F.Inada, M.Sakai, R.Morita
  • ASME Journal of Pressure Vessel Technology
  • Vol.144
  • October 2022
  • 44118
2022-15
  • Suppression of Steam Explosion by Nonionic Surfactant Solution
  • T.Arai, M.Furuya
  • The 13th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation and Safety (NUTHOS 13)
  • Taichung, Taiwan
  • September 2022
  • 47714
2022-14
  • Large-Eddy Simulation for Dynamical Behavior of Drag and Lift Force on Cylinder Under Critical Reynolds Number Condition
  • Y.Hattori, H.Suto, K.Nakao
  • 29th International Conference on Nuclear Engineering(ICONE29)
  • Shenzhen, China
  • August 2022
  • 48295
2022-13
  • Dynamic Behaviour and Stability of Model Slope with Hexagonal Jointing (Paper 1) Research Method and Laboratory Tests of a Model Material
  • T.Okada
  • The Fourth International Conference on Rock Dynamics and Applications
  • Xuzhou, China
  • August 2022
  • 48928
2022-12
  • Quaternary Caldera-Forming Eruptions at the Sanzugawa Caldera, NE Japan, Revealed by Zircon U-Pb Geochronology
  • H.Ito
  • Frontiers in Earth Science
  • Vol. 10
  • January 2023
  • 49467
2022-11
  • Simplified Elastic-Plastic Analysis Method for Piping Systems Based on Linear Time History Analysis
  • Y.Ono, M.Sakai, R.Shimazu, F.Inada, R.Morita, Y.Uchiyama
  • Pressure Vessels & Piping Conference 2022
  • Las Vegas, Nevada, USA
  • July 2022
  • 48112
2022-10
  • New Evaluation Method for Seismic Fatigue Damage of Plant Pipeline (Quantitative Performance and Consideration of Application)
  • F.Inada, M.Sakai, R.Morita
  • Pressure Vessels & Piping Conference 2022
  • Las Vegas, Nevada, USA
  • July 2022
  • 44258
2022-09
  • Experimental Studies of HEAF (High Energy Arcing Fault) Phenomena for Non-Segregated Bus Ducts
  • K.Tasaka, T.Miyagi, K.Shirai, M.Iwata, J.Ji
  • 26th International Conference on Structural Mechanics in Reactor Technology (SMiRT 26)
  • Berlin/Potsdam, Germany
  • July 2022
  • 55343
2022-08
  • Fragility Evaluation Method For Tsunami-borne Debris Impact By Simulation-based approach for Group-specific Tsunami Scenario
  • H,Kaida, N.Kihara
  • 26th International Conference on Structural Mechanics in Reactor Technology (SMiRT26)
  • Berlin/Potsdam, Germany
  • July 2022
  • 50216
2022-07
  • Enhancement of Sammon’s Map Representation of Fault Rupture Model for Probabilistic Seismic Hazard Analysis
  • M.Nakajima
  • 26th International Conference on Structural Mechanics in Reactor Technology (SMiRT26)
  • Berlin/Potsdam, Germany
  • July 2022
  • 48371
2022-06
  • Nonlinear Analysis on Seismic Behavior of Reinforced Concrete Members using Laminated Shell Elements
  • S.Nagata, T.Matsuo
  • 26th International Conference on Structural Mechanics in Reactor Technology (SMiRT26)
  • Berlin/Potsdam, Germany
  • July 2022
  • 47160
2022-05
  • Simulation of Surface Fault Displacement Using a Multiscale Finite Element Method
  • M.Sawada
  • 26th International Conference on Structural Mechanics in Reactor Technology (SMiRT26)
  • Berlin/Potsdam, Germany
  • July 2022
  • 47344
2022-04
  • An Exploratory Study on Decision to Main Control Room Abandonment due to Fire-Induced Loss of Habitability: Using a VR Nuclear Power Plant Main Control Room Simulator
  • A.Hirose, D.Takeda, K.Nonose, K.Tasaka
  • 16th Probabilistic Safety Assessment and Management
  • Honolulu, Hawaii, USA
  • June 2022
  • 49189
2022-03
  • Identification of Unique Events Induced by a Combination of Seismic and Tsunami Impacts for Developing a Multi-Hazard Probabilistic Risk Assessment Method
  • E.Higo, H.Miura, H.Yamada, M.Matsuyama, Y.Kirimoto
  • 16th Probabilistic Safety Assessment and Management
  • Honolulu, Hawaii, USA
  • June 2022
  • 48257
2022-02
  • Theoretical Comparison of Models for a Seismically Induced Joint Failure Probability
  • S.Soga, E.Higo, H.Miura
  • 16th Probabilistic Safety Assessment and Management
  • Honolulu, Hawaii, USA
  • June 2022
  • 48055
2022-01
  • Development of a Cladding Burst Model Under the Loss-of-Coolant Accident Conditions in a Spent Fuel Pool
  • K.Inagaki, K.Nakamura
  • Journal of Nuclear Science and Technology
  • Vol. 60
  • July 2022
  • 46560
2021-13
  • Effects of Effective Strain Coefficient on Non-linear Site Response Estimation by Equivalent-Linear Method
  • H.Sato, S.Higashi, Y.Shiba
  • 17th World Conference on Earthquake Engineering
  • Sendai, Japan
  • October 2021
  • 52729
2021-12
  • Development of Multi-Dimensional Measurement Methods for Gas-Liquid Two-Phase Flow
  • M.Saito, T.Kanai
  • The 19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-19)
  • [Online, Virtual]
  • March 2022
  • 45260
2021-11
  • Analytical simulation on experimental seismic response of headed anchors embedded in reinforced concrete
  • S.Nagata, T.Matsuo, H.Morozumi, K.Ohtomo
  • fib International Conference on Concrete Sustainability
  • Vol. 33
  • March 2022
  • 16631
2021-10
  • Predictive Simulation for Surface Fault Occurrence Using High Performance Computing
  • M.Sawada, K.Haba, M.Hori
  • Geohazards
  • Vol. 3
  • February 2022
  • 43156
2021-09
  • The Quaternary Kurobegawa Granite: an example of a deeply dissected resurgent pluton
  • H.Ito, Y.Adachi, A.Cambeses, F.Bea, M.Fukuyama, K.Fukuma, R.Yamada, T.Kubo, M.Takehara, K.Horie
  • Scientific Reports
  • Vol. 11
  • November 2021
  • 31723
2021-08
  • A Systematic Approach to Estimate an Interunit Common-cause Failure Probability
  • S.Soga, E.Higo, H.Miura
  • Reliability Engineering & System Safety
  • Vol. 215
  • November 2021
  • 28678
2021-07
  • A physical model of tsunami inundation and wave pressures for an idealized coastal industrial site
  • N.Kihara, T.Arikawa, T.Asai, M.Hasebe, T.Ikeya, S. Inoue, H.Kaida, H.Matsutomi, Y.Nakano, Y.Okuda, S.Okuno, T.Ooie, Y.Shigihara, G.Shoji, T.Tateno, C.Tsurudome, M.Watanabe
  • Coastal Engineering
  • Vol. 169
  • October 2021
  • 28859
2021-06
  • TESTING AND MODELLING OF BALLOONING AND BURST OF ZIRCALOY FUEL CLADDING DURING LOSS OF COOLANT ACCIDENT IN SPENT FUEL POOL
  • K.Nakamura, K.Inagaki
  • TopFuel 2021
  • [Online, Virtual]
    Santander, Spain
  • October 2021
  • 38188
2021-05
  • Resurgent magma characteristics of a super-volcano, the Youngest Toba Tuff, northern Sumatra, inferred from zircon U-Pb geochronology
  • H.Ito
  • 5th International Workshop on Rock Mechanics and Engineering Geology in Volcanic Fields
  • [Online, Virtual]
    Fukuoka, Japan
  • September 2021
  • 35131
2021-04
  • Fault displacement of the Mw6.6 2011 Fukushima-ken Hamadoori Earthquake based on a 3-D crustal deformation model constructed using differential InSAR–LiDAR
  • Y.Aoyagi, M.Kageshima, T.Onuma, S.Homma, S.Mukoyama
  • Bulletin of the Seismological Society of America
  • Vol. 111
  • September 2021
  • 30775
2021-03
  • Shortcut faults and lateral spreading activated in a pull-apart basin by the 2018 Palu earthquake, central Sulawesi, Indonesia
  • K.Komura, J.Sugimoto
  • Remote Sensing
  • Vol. 13
  • July 2021
  • 35888
2021-02
  • Finite Element Analysis on Hysteretic Behavior of Headed Anchor Bolts under Cyclic Loading
  • S.Nagata, T.Matsuo, K.Ohtomo
  • The fib Symposium 2021
  • [Online, Virtual]
  • June 2021
  • 31194
2021-01
  • Frictional stability of porous tuff breccia under subsurface pressure conditions and implications for shallow seismicity
  • K.Mizoguchi, S.Uehara, T.Hirose, S.Iizuka
  • Earth, Planets and Space
  • Vol. 73
  • April 2021
  • 27019
2020-31
  • Evaluating the seismic diversity and robustness of nuclear power plants
  • Y.Katayama, Y.Ohtori, T.Sakai, H.Muta, T.Annaka
  • Journal of Nuclear Science and Technology
  • Vol. 58
  • March 2021
  • 25268
2020-30
  • Bayesian-estimation-based method for generating fragility curves for high-fidelity seismic probability risk assessment
  • Y.Ohtori,T.Sakai, H.Muta
  • Journal of Nuclear Science and Technology
  • Vol. 58
  • January 2021
  • 25852
2020-29
  • Relationships between magmatic properties and eruption magnitude of explosive eruptions at Japanese arc volcanoes during the last one hundred thousand years
  • S.Takeuchi, K.Toshida, D.Miura, H.Ito, S.Uesawa
  • Journal of Volcanology and Geothermal Research
  • Vol. 419
  • November 2020
  • 34059
2020-28
  • Characteristics of two types of cesium-bearing microparticles emitted from the Fukushima accident via multiple synchrotron radiation analyses
  • H.Miura, Y.Kurihara, M.Yamamoto, A.Sakaguchi, N.Yamaguchi, O.Sekizawa, K.Nitta, S.Higaki, D.Tsumune, T.Itai, Y.Takahashi
  • Scientific Reports
  • Vol. 10
  • July 2020
  • 16124
2020-27
  • Experimental Results of the Effect of Gas Composition on Void Fraction and Bubble Behavior for Gas-liquid Two-phase Flow under stagnant water condition
  • M. Saito, T. Kanai, S. Nishimura, Y. Nishi
  • Mechanical Engineering Journal
  • Vol. 20
  • March 2021
  • 17668
2020-26
  • First Isolation and Analysis of Cesium-bearing Microparticles from Marine Samples in the Pacific Coastal Area near Fukushima Prefecture
  • H. Miura, T. Ishimaru, Y. Ito, Y. Kurihara, S. Otosaka, A. Sakaguchi, K. Misumi, D. Tsumune, A. Kubo, S. Higaki, J. Kanda, Y. Takahashi
  • Scientific Reports
  • Vol. 11
  • March 2021
  • 15949
2020-25
  • Comparative Assessment of Validity of Gradient Wind Models for a Translating Tropical Cyclone
  • Y. Eguchi, Y. Hattori, M. Nomura
  • SN Applied Science
  • Vol. 3
  • February 2021
  • 15179
2020-24
  • Shear Bifurcation and Gravelization of Low-Strength Concrete
  • Y. Yamanoi, K. Maekawa
  • Journal of Advanced Concrete Technology
  • Vol. 18
  • December 2020
  • 16583
2020-23
  • Development of a Human Reliability Analysis (HRA) Guide for Qualitative Analysis with Emphasis on Narratives and Models for Tasks in Extreme Conditions
  • Y. Kirimoto, Y. Hirotsu, K. Nonose, K. Sasou
  • Nuclear Engineering and Technology
  • Vol. 53
  • October 2020
  • 11362
2020-22
  • Mathematical Justification of the Staggered Test Scheme by a time-dependent failure model
  • S. Soga
  • 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference
  • [Online, Virtual] Venice, Italy
  • November 1-5, 2020
  • 11745
2020-21
  • A Framework of RI-PB Seismic Design/Part 2: Evaluation of seismic diversity of SSCs focusing on response spectrum characteristics of ground motion
  • Y. Katayama, Y. Ohtori, T. Sakai, H. Muta
  • 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference
  • [Online, Virtual] Venice, Italy
  • November 1-5, 2020
  • 11345
2020-20
  • A Framework of RI-PB Seismic Design/Part 1: Characteristics of the Proposed RI-PB Seismic Design
  • T. Sakai, Y. Katayama, Y. Ohtori, H. Muta, M. Nakajima
  • 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference
  • [Online, Virtual] Venice, Italy
  • November 1-5, 2020
  • 11011
2020-19
  • Human Reliability Analysis of Water Supply with Portable Water Injection Equipment in Tsunami Probabilistic Risk Assessment
  • K. Hayase, K. Nonose, D. Takeda, Y. Kirimoto
  • 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference
  • [Online, Virtual] Venice, Italy
  • November 1-5, 2020
  • 12211
2020-18
  • Seismic velocity structure at the southern termination of the 2016 Kumamoto Earthquake rupture, Japan
  • Y. Aoyagi, H. Kimura, K. Mizoguchi
  • Earth, Planets and Space
  • Vol. 72
  • October 2020
  • 14606
2020-17
  • Magmatic history of the Oldest Toba Tuff inferred from zircon U–Pb geochronology
  • H. Ito
  • Scientific Reports
  • Vol. 10
  • October 2020
  • 1488
2020-16
  • Simulation of the Surface Rupture following the 2016 Kumamoto Earthquake using High Performance Computing
  • M. Sawada, K. Haba, M. Hori
  • 17th World Conference on Earthquake Engineering (17WCEE)
  • [Online, Virtual] Sendai, Japan
  • September 13-18, 2020
  • 12178
2020-15
  • Experimental Study on Ultimate State of Circularly Placed Base Anchor
  • Y. Shiogama, M. Sakai, I. Tamura
  • 17th World Conference on Earthquake Engineering (17WCEE)
  • [Online, Virtual] Sendai, Japan
  • September 13-18, 2020
  • 11725
2020-14
  • An Experimental Assessment on The Applicability of Polarization Resistance Measurements for Reinforced Concrete Structures After Crack Initiation
  • T. Kanemitsu
  • CONMAT'20 (Sixth International Conference on Construction Materials)
  • [Cancelled] Fukuoka, Japan
  • August 27-29, 2020
  • 13884
2020-13
  • Sedimentation of a Non-Spherical Solid Particle under Influences of Flow Disturbances
  • Y. Hattori, H. Suto, K. Nakao, K. Toshida, M. Nomura
  • The 22nd IAHR-APD Congress
  • [Online, Virtual]Sapporo, Japan
  • September 15-16, 2020
  • 14009
2020-12
  • Inter-Unit Common Cause Failure Analysis Based on Data from Intra-Unit Cases
  • E. Higo, S. Soga, H. Miura
  • 28th Conference on Nuclear Engineering joint with the ASME 2020 Power Conference, ICONE28-POWER2020
  • [Online, Virtual] Anaheim, California, USA
  • August 2-6, 2020
  • 11742
2020-11
  • Influence of Gas Properties on Gas-Liquid Two-Phase Flow
  • M. Saito, T. Kanai, S. Nishimura, Y. Nishi
  • 28th Conference on Nuclear Engineering joint with the ASME 2020 Power Conference, ICONE28-POWER2020
  • [Online, Virtual] Anaheim, California, USA
  • August 2-6, 2020
  • 15047
2020-10
  • The Fire Event Analysis for Fire Frequency Estimation on Japanese Nuclear Power Plant
  • Y. Nagata, T. Uchida, K. Shirai
  • 28th Conference on Nuclear Engineering joint with the ASME 2020 Power Conference, ICONE28-POWER2020
  • [Online, Virtual] Anaheim, California, USA
  • August 2-6, 2020
  • 15249
2020-09
  • Multi-Group Staggered Test Scheme for Highly Redundant Systems
  • S. Soga
  • 28th Conference on Nuclear Engineering joint with the ASME 2020 Power Conference, ICONE28-POWER2020
  • [Online, Virtual] Anaheim, California, USA
  • August 2-6, 2020
  • 11730
2020-08
  • Development of Advanced Fire Zone Model Applicable to Fire PRA for Nuclear Power Plant
  • J. Ji, K. Shirai, K. Tasaka, T. Udagawa
  • 28th Conference on Nuclear Engineering joint with the ASME 2020 Power Conference, ICONE28-POWER2020
  • [Online, Virtual] Anaheim, California, USA
  • August 2-6, 2020
  • 13335
2020-07
  • Effects of Domain-size on Large-eddy Simulation for a Forced-convection Flow in a Pipe with Circumferentially-varying Heat Flux
  • Y. Hattori, H. Suto, K. Nakao, Y. Hasebe, S. Ishihara
  • 28th Conference on Nuclear Engineering joint with the ASME 2020 Power Conference, ICONE28-POWER2020
  • [Online, Virtual] Anaheim, California, USA
  • August 2-6, 2020
  • 14007
2020-06
  • Bending Deformation Performance of Underground Pipe for Power Transmission
  • M, Sakai, S. Matsuura, M. Yoshimoto, S. Takenaka, J. Saito
  • ASME 2020, Pressure Vessels & Piping Conference PVP2020
  • [Online, Virtual] Minneapolis, MN, USA
  • July 19-24, 2020
  • 13104
2020-05
  • Characteristics of Dynamic Loading Obtained from Braced Piping Support under Sinusoidal Shaking Condition
  • R. Shimazu, I. Tamura, S. Matsuura, M. Sakai, Y. Ono
  • ASME 2020, Pressure Vessels & Piping Conference PVP2020
  • [Online, Virtual] Minneapolis, MN, USA
  • July 19-24, 2020
  • 15136
2020-04
  • Effect of Peak Excitation Frequency on Seismic Fatigue Damage of Plant Pipelines
  • F. Inada, M. Sakai, R. Morita, I Tamura
  • ASME 2020, Pressure Vessels & Piping Conference PVP2020
  • [Online, Virtual] Minneapolis, MN, USA
  • July 19-24, 2020
  • 12009
2020-03
  • Characterization of Two Types of Cesium-bearing Microparticles Emitted from the Fukushima Accident via Multiple Synchrotron Radiation Analyses
  • H. Miura, Y. Kurihara, M. Yamamoto, A. Sakaguchi, N. Yamaguchi, O. Sekizawa, K. Nitta, S. Higaki, D. Tsumune, T. Itai, Y. Takahashi
  • Scientific Reports
  • Vol. 10
  • July 2020
  • 9004
2020-02
  • Synchronized Gravitational Slope Deformation and Active Faulting: A Case Study On and Around the Neodani Fault, Central Japan
  • K. Komura, H. Kaneda, T. Tanaka, S. Kojima, T. Inoue, T. Nishio
  • Geomorphology
  • Vol. 365
  • May 2020
  • 1480
2020-01
  • Impacts of Direct Release and River Discharge on Oceanic 137Cs Derived from the Fukushima Dai-ichi Nuclear Power Plant Accident
  • D. Tsumune, T. Tsubono, K. Misumi, Y. Tateda, Y. Toyoda, Y. Onda, M. Aoyama
  • Journal of Environmental Radioactivity
  • Vol. 214-215
  • April 2020
  • 8987
2019-44
  • Reconstruction of Radiocesium Level in Sediment off Fukushima: Simulation Analysis of Bioavailability Using Parameter Derived from Observed 137Cs Concentrations
  • Y. Tateda, K. Misumi, D. Tsumune, M. Aoyama, Y. Hamajima, J. Kanda, T. Ishimaru, T. Aono
  • Journal of Environmental Radioactivity
  • Vol. 214-215
  • April 2020
  • 8951
2019-43
  • Dating Late Quaternary Events by the Combined U-Pb LA-ICP-MS and (U-Th)/He Dating of Zircon: a Case Study on Omachi Tephra Suite (Central Japan)
  • H. Ito, M. Danišík
  • Terra Nova
  • Vol. 32
  • February 2020
  • 11529
2019-42
  • Holocene Activity of the Sagiriko fault Detected from Sediment Cores and a Ground Penetrating Radar Profiling, Izu Peninsula, Central Japan
  • H. Kimura, T. Nakanishi, M. Yukawa, T. Hosoya, S. Ki-Suck, W. Hong
  • 8th East Asia Accelerator Mass Spectrometry Symposium
  • Nagoya, Japan
  • December 3-6, 2019
  • 12470
2019-41
  • Effects of Immersion on Cyclic Loading and Creep Behavior of Gravelly Mudstones by Direct Shear Test
  • M. Sawatsubashi, T. Kiyota
  • The 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future
  • Okinawa, Japan
  • December 1-4, 2019
  • 9498
2019-40
  • Experimental Study of Smoke Effects on Energized Electrical Cabinets Located nearby a Lubricant Oil Pool Fire
  • K. Tasaka, K. Shirai, J. Ji, P. Zavaleta
  • Fire and Materials
  • Vol. 43
  • April 2019
  • 9497
2019-39
  • Applicability of Tracking Simulations for Probabilistic Assessment of Floating Debris Collision in Tsunami Inundation Flow
  • N. Kihara, H. Kaida
  • Coastal Engineering Journal
  • Vol. 62
  • January 2020
  • 4721
2019-38
  • Numerical Simulations on Dynamic Centrifugal Model Tests of Rock Slope with Countermeasure by Prevention Piles
  • K. Hidaka, M. Ishimaru, H. Kobayakawa, T. Mazda
  • The 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future
  • Okinawa, Japan
  • December 1-4, 2019
  • 10212
2019-37
  • Three-Dimensional Shape and Orientation Analysis of Rock Fragments in Fault Gouge by Using Micro Focus X-ray CT Scanner
  • S. Nohara, S. Tanaka, K. Aiyama
  • The 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future
  • Okinawa, Japan
  • December 1-4, 2019
  • 4976
2019-36
  • Evaluation of Surface Fault Displacement following the 2016 Kumamoto Earthquake using Fault Rupture Simulation
  • M. Sawada
  • The 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future
  • Okinawa, Japan
  • December 1-4, 2019
  • 5647
2019-35
  • The Influence of Shear Strength Uncertainty on Earthquake Response by EDEM
  • T. Yoshida, H. Tochigi
  • The 5th ISRM Young Scholars' Symposium on Rock Mechanics and International Symposium on Rock Engineering for Innovative Future
  • Okinawa, Japan
  • December 1-4, 2019
  • 8725
2019-34
  • A New Model for Evaluating the Dynamic Shear Strength of Rocks Based on Laboratory Test Data for Earthquake-Resistant Design
  • T. Okada, T. Naya
  • Journal of Rock Mechanics and Geotechnical Engineering
  • Vol. 11
  • October 2019
  • 2918
2019-33
  • Influence on Uncertainty of Earthquake Response Analysis Results by Initial Particle Arrangements and Cohesion Parameters in Extended Distinct Element
  • T. Yoshida, H. Tochigi
  • V International Conference on Particle-based Methods - Fundamentals and Applications (PARTICLES 2019)
  • Barcelona, Spain
  • October 28-30, 2019
  • 8098
2019-32
  • Proposal of an Evaluation Method for Prevention of High Energy Arcing Fault (HEAF) Induced Fires at Low and High Voltage Electrical Cabinets
  • K. Shirai, T. Miyagi, M. Iwata, K. Tasaka, J. Ji, Y. Nagata
  • 16th SMiRT Post-Conference Seminar on Fire Safety in Nuclear Power Plants and Installations
  • Ottawa, Canada
  • October 28-29, 2019
  • 7654
2019-31
  • Surface Rupture and Characteristics of a Fault Associated with the 2011 and 2016 Earthquakes in the Southern Abukuma Mountains, Northeastern Japan, Triggered by the Tohoku-Oki Earthquake
  • K. Komura , K. Aiyama, T. Nagata, H. Sato, A. Yamada, Y. Aoyagi
  • Earth, Planets and Space
  • Vol. 71
  • October 2019
  • 1479
2019-30
  • Performance-Goal Based Method for Estimating Design Wind Speed of Tornado
  • Y. Eguchi, T. Murakami, H. Hirakuchi, T. Hayashi, M. Kuramasu, I. Tamura
  • Asian Symposium on Risk Assessment and Management 2019 (ASRAM2019)
  • Gyeongju, Korea
  • September 30-October 2, 2019
  • 5001
2019-29
  • A Framework of RI-PB Design Application for Seismic Events
  • T. Sakai, Y. Katayama, Y. Ohtori, H. Muta, M. Nakajima
  • Asian Symposium on Risk Assessment and Management 2019 (ASRAM2019)
  • Gyeongju, Korea
  • September 30-October 2, 2019
  • 5425
2019-28
  • Bayesian Estimation for Generating Fragility Curve of High-Fidelity Structure Model
  • Y. Katayama, T. Sakai, Y. Ohtori, H. Muta
  • Asian Symposium on Risk Assessment and Management 2019 (ASRAM2019)
  • Gyeongju, Korea
  • September 30-October 2, 2019
  • 5618
2019-27
  • Human Reliability Analysis of Important Door Closures in Tsunami Probabilistic Risk Assessment
  • K. Hayase, K Nonose, Y. Kirimoto
  • Asian Symposium on Risk Assessment and Management 2019 (ASRAM2019)
  • Gyeongju, Korea
  • September 30-October 2, 2019
  • 2227
2019-26
  • Development of a Human Reliability Analysis (HRA) Guide for Qualitative Analysis with Emphasis on Narratives and Models for Tasks in Extreme Conditions
  • Y. Kirimoto, Y. Hirotsu, K. Nonose, K. Sasou
  • Asian Symposium on Risk Assessment and Management 2019 (ASRAM2019)
  • Gyeongju, Korea
  • September 30-October 2, 2019
  • 5523
2019-25
  • Deformation Behavior of Zircaloy-4 Cladding in a Spent Fuel Pool Accident
  • K. Nakamura, K. Inagaki, T. Sonoda, S. Nishimura
  • Light Water Reactor Fuel Performance Conference (TOP FUEL 2019)
  • Seattle, WA, USA
  • September 22-26, 2019
  • 4238
2019-24
  • Progress of SSHAC Level 3 PSHA Project for the IKata NPP, Japan
  • T. Sakai, K. Coppersmth, H. Kameda, T. Kumamoto, H. Fujiwara, S. Nakagawa, H. Ono, S. Matsuzaki
  • 25th International Conference on Structural Mechanics in Reactor Technology (SMiRT-25)
  • Charlotte, NC, USA
  • August 4-9, 2019
  • 2456
2019-23
  • Fundamental Study on Wind Shield Structures to Protect Emergency Vehicles
  • T. Murakami, H. Matsumiya, Y. Eguchi, Y. Nagata, I. Tamura, T. Hayashi
  • 25th International Conference on Structural Mechanics in Reactor Technology (SMiRT-25)
  • Charlotte, NC, USA
  • August 4-9, 2019
  • 2890
2019-22
  • Simulation of the Surface Fault of the 2014 Nagano-ken-hokubu Earthquake using High Performance Computing
  • M. Sawada, K. Haba, M. Hori
  • 25th International Conference on Structural Mechanics in Reactor Technology (SMiRT-25)
  • Charlotte, NC, USA
  • August 4-9, 2019
  • 3511
2019-21
  • Improvement in Ground Motion Model Selection Method for Probabilistic Seismic Hazard Analysis
  • M. Nakajima
  • 25th International Conference on Structural Mechanics in Reactor Technology (SMiRT-25)
  • Charlotte, NC, USA
  • August 4-9, 2019
  • 5526
2019-20
  • Improvement of Fault Displacement PRA Methodology of Its Application to an Assumed NPP
  • T. Sakai, K. Ebisawa, F. Tanaka, S. Oda
  • 25th International Conference on Structural Mechanics in Reactor Technology (SMiRT-25)
  • Charlotte, NC, USA
  • August 4-9, 2019
  • 7436
2019-19
  • K-Ar Dating by Smectite Extracted from Bentonite Formations
  • E. Nakata, M. Yukawa, H. Okumura, M. Hamada
  • 16th International Symposium on Water-Rock Interaction
  • Tomsk, Russia
  • July 21-26, 2019
  • 7131
2019-18
  • Failure Assessment Using XFEM for the Austenitic Stainless Steel Pipe with the Circumferential Crack Subjected to Bending and Torque
  • Y. Ono, M. Sakai
  • ASME 2019 Pressure Vessels & Piping Conference (PVP2019)
  • San Antonio, TX, USA
  • July 14-19, 2019
  • 4745
2019-17
  • Buckling and Fatigue Evaluation of Braced Piping Support by Numerical Analysis
  • R. Shimazu, M. Sakai
  • ASME 2019 Pressure Vessels & Piping Conference (PVP2019)
  • San Antonio, TX, USA
  • July 14-19, 2019
  • 2137
2019-16
  • Fatigue Evaluation Method for Piping System Based on Total Input Energy and One-cycle Momentary Input Energy
  • M. Sakai, I. Tamura, S. Matsuura, R. Shimazu, Y. Ono, Y. Hagiwara
  • ASME 2019 Pressure Vessels & Piping Conference (PVP2019)
  • San Antonio, TX, USA
  • July 14-19, 2019
  • 2184
2019-15
  • A Tsunami Scenario Determination Methodology for Risk Assessment of Coastal Industrial Facilities
  • N. Kihara, H. Kaida, T. Kimura, A. Nishi, M. Masuko, N. Fujii
  • 29th International Ocean and Polar Engineering Conference
  • Hawaii, USA
  • June 16-21, 2019
  • 1671
2019-14
  • Effects of Sample Preparation on the Microstructural Signatures of Faulting in Clay-bearing Fault Gouge
  • K. Aiyama, K. Mizoguchi, K. Hirano, S. Takizawa
  • Journal of Structural Geology
  • Vol. 126
  • June 2019
  • 4973
2019-13
  • Large Eddy Simulation to Evaluate Effective Stack Height for Safety Analysis of Nuclear Power Plants
  • H. Ono, K. Sada
  • 19th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes
  • Bruges, Belgium
  • June 3-6, 2019
  • 1974
2019-12
  • Filtered Two-fluid Simulation of a Pyroclastic Density Current: Applicability to Dense and Dilute Flows
  • H. Suto, K. Ota, K. Nakao, Y. Hattori
  • 10th International Conference on Multiphase Flow
  • Rio de Janeiro, Brazil
  • May 19-24, 2019
  • 2189
2019-11
  • Development of Fire PRA Guide for Japanese Nuclear Industry
  • T. Uchida, K. Shirai, R. Inomata, H. Takeuchi, S. Oda, K. Sugita, M. Kazarians
  • 27th International Conference on Nuclear Engineering
  • Ibaraki, Japan
  • May 19-24, 2019
  • 3902
2019-10
  • Development of the Methodology of Internal Level-1 Multi-Unit PRA for the Japanese Nuclear Power Station
  • H. Miura, R. Inomata
  • 27th International Conference on Nuclear Engineering
  • Ibaraki, Japan
  • May 19-24, 2019
  • 3398
2019-09
  • Two-phase Mixture Level Swell during Pool Scrubbing in Terms of Flow Geometry
  • T. Arai, M. Furuya, H. Takiguchi, K. Shirakawa
  • 27th International Conference on Nuclear Engineering
  • Ibaraki, Japan
  • May 19-24, 2019
  • 1516
2019-08
  • Study on Loss-of-Cooling and Loss-of-Coolant Accidents in Spent Fuel Pool (5) Investigation of Cooling Effects of SFP Spray and Alternate Water Injection Using MAAP code
  • S. Nishimura, M. Satake, Y. Nishi, Y. Nemoto, Y. Kaji
  • 27th International Conference on Nuclear Engineering
  • Ibaraki, Japan
  • May 19-24, 2019
  • 1421
2019-07
  • A Study on the Improvement of Fire Prediction Model Applicable to Fire PRA for Nuclear Power Plants
  • J. Ji, K. Shirai, K. Tasaka, T. Udagawa, S. Yamada
  • 27th International Conference on Nuclear Engineering
  • Ibaraki, Japan
  • May 19-24, 2019
  • 4137
2019-06
  • Analysis of Surface Fault Displacements in 2014 Nagano-ken-hokubu Earthquake by High Performance Computing
  • M. Sawada, K. Haba, M. Hori
  • 2019 Rock Dynamic Summit in Okinawa
  • Okinawa, Japan
  • May 7-11, 2019
  • 1426
2019-05
  • Numerical Simulations on the Seismic Stability of Rock Foundations under Critical Facilities via Dynamic Nonlinear Analysis
  • M. Ishimaru, A. Sekiguchi, and T. Okada, H. Morozumi
  • 2019 Rock Dynamic Summit in Okinawa
  • Okinawa, Japan
  • May 7-11, 2019
  • 2786
2019-04
  • Centrifugal Model Tests on the Seismic Stability of Rock Foundations under Critical Facilities
  • A. Sekiguchi, M. Ishimaru, and T. Okada, K. Hiraga, H. Morozumi
  • 2019 Rock Dynamic Summit in Okinawa
  • Okinawa, Japan
  • May 7-11, 2019
  • 3042
2019-03
  • Dynamic Shear Strength of an Artificial Rock Joint under Cyclic and Seismic Wave Loading
  • T. Okada, T. Naya
  • 2019 Rock Dynamic Summit in Okinawa
  • Okinawa, Japan
  • May 7-11, 2019
  • 1453
2019-02
  • Seismic Stability Evaluation Verification of Slopes Reinforced with Prevention Piles
  • H. Kobayakawa, M. Ishimaru, K. Hidaka, A. Sekiguchi, T. Okada, S. Mori, K. Hiraga, H. Morozumi
  • 2019 Rock Dynamic Summit in Okinawa
  • Okinawa, Japan
  • May 7-11, 2019
  • 1429
2019-01
  • Evaluation Method for Seismic Fatigue Damage of Plant Pipeline
  • F. Inada, M. Sakai, R. Morita, I. Tamura, S. Matsuura, K. Saito, Y. Ohtori
  • Journal of Pressure Vessel Technology
  • Vol. 141
  • April 2019
  • 4748
2018-21
  • Response of RC Walls Subjected to Tsunami Debris Collision by Nonlinear Finite Element Analysis
  • A. Shibayama, Y. Miyagawa, N. Kihara, H. Kaida
  • International Journal of Offshore and Polar Engineering
  • Vol. 29
  • March 2019
  • 180000445
2018-20
  • Holocene Activity of the Asamigawa Fault Detected from Sediment Cores and a Ground-penetrating Radar Cross-section in the Beppu Area, Southwestern Japan
  • H. Kimura, T. Nakanishi, K. Katsuki, W. Hong, H. Matsuyama,K. Takemura
  • Quaternary International
  • Vol. 503
  • February 2019
  • 180000022
2018-19
  • An Application of Semi-empirical Physical model of Tsunami-Bore Pressure on Buildings
  • N. Kihara, H. Kaida
  • Frontiers in Built Environment
  • Vol. 5
  • January 2019
  • 180001376
2018-18
  • Evaluation of the Effect of Spent Fuel Layout on SFP Cooling with MAAP5.04
  • S. Nishimura, M. Satake, Y. Nishi, Y. Kaji, Y. Nemoto
  • 11th Korea-Japan Symposium on Nuclear Thermal-Hydraulics And Safety (NTHAS-11)
  • Busan, Korea
  • November 17-20, 2018
  • 180001857
2018-17
  • Development of a Method for Realistic FP Behavior Evaluation under Severe Accident -Accident Analyses of Unit 3 in the Fukushima-Daiichi Nuclear Power Station with MAAP -
  • Y. Nishi, K. Kanda, K. Abe, S. Nishimura, K. Nakamura, M. Furuya, A. Ui
  • 11th Korea-Japan Symposium on Nuclear Thermal-Hydraulics And Safety (NTHAS-11)
  • Busan, Korea
  • November 17-20, 2018
  • 180001860
2018-16
  • Estimation of Surface Fault Displacement by High Performance Computing
  • M. Sawada, K. Haba, M. Hori
  • Journal of Earthquake and Tsunami
  • Vol. 12
  • November 2018
  • 170003376
2018-15
  • A Framework for Considering Seismic Correlation for Risk Analysis
  • Y. Ohtori, H. Muta, M. Nakajima, R. Budnitzr
  • ASRAM (Asian Symposium on Risk Assessment and Management) 2018
  • Xiamen, China
  • October 10 - 12, 2018
  • 180002456
2018-14
  • Entire Displacement Distribution of Reinforced Concrete Box Culvert in the Damaging Process Subjected to Horizontal Load
  • Y. Miyagawa, A. Shibayama, H. Morozumi, N. Shigemitsu
  • The International Federation for Structural Concrete 5th International fib Congress
  • Melbourne, Australia
  • October 7 - 11, 2018
  • 170003989
2018-13
  • Nonlinear Analysis Method for Evaluating the Seismic Stability of Rock Slopes Considering Progressive Failure
  • M. Ishimaru, K. Hashi, K. Oikawa, T. Kawai
  • Journal of Earthquake and Tsunami
  • Vol. 12
  • October 2018
  • 170003409
2018-12
  • Studying Parameters for Changing the Initial Particle Arrangements of Distinct Element Analysis in Earthquake Response Based on Slope Analysis
  • T. Yoshida, M. Nakajima, H. Tochigi
  • Probabilistic Safety Assessment & Management conference (PSAM14)
  • Los Angels, CA, USA
  • September 16-21, 2018
  • 180001488
2018-11
  • Computation of Annual Strike Probability of a Wind-borne Tumbling Missile using TOMAXI
  • Y. Eguchi, Y. Eguchi, S. Sugimoto, Y. Hattori, T. Murakami, H. Hirakuchi
  • Probabilistic Safety Assessment & Management conference (PSAM14)
  • Los Angels, CA, USA
  • September 16-21, 2018
  • 170003979
2018-10
  • Responses of Concrete Vertical Walls to Tsunami Wave Pressures and Debris Impact
  • N. Kihara, H. Kaida, A. Shibayama, Y. Miyagawa
  • 36th international conference on coastal engineering (ICCE 2018)
  • Baltimore, Maryland, USA
  • July 30 - August 3, 2018
  • 180001358
2018-09
  • Study on Ultimate State of Filament Winding FRP Pipes under Bending Force
  • Y. Shiogama, N. Kumagai, Y. Ando, T. Kuribayashi
  • ASME 2018 Pressure Vessels and Piping Conference
  • Prague, Czech Republic
  • July 15-20, 2018
  • 180000053
2018-08
  • Simplified Seismic Response Analysis Method Using Reduced Model of Piping System
  • M. Sakai, R. Shimazu, S. Matsuura, I. Tamura
  • ASME 2018 Pressure Vessels and Piping Conference
  • Prague, Czech Republic
  • July 15-20, 2018
  • 180000079
2018-07
  • Ultimate Limit State of Braced Piping Support under High Acceleration Sinusoidal Shaking Condition
  • R. Shimazu, M. Sakai
  • ASME 2018 Pressure Vessels and Piping Conference
  • Prague, Czech Republic
  • July 15-20, 2018
  • 170003742
2018-06
  • Effects of Buoyancy on the Turbulence of Spatially Developing Buoyant Jet
  • K. Nakao, Y. Hattori, H. Suto
  • 9th symposium on turbulence heat and mass transfer
  • Rio de Janeiro, Brazil
  • July 10-13, 2018
  • 180000723
2018-05
  • Validation of a Mathematical Model for Evaluating the Dynamic Shear Strength of Rock
  • T. Okada, T. Naya
  • Third International Conference on Rock Dynamics & Applications (RocDyn-3)
  • Trondheim, Norway
  • June 26-27, 2018
  • 180000836
2018-04
  • Experimental Study on Seismic Stability of Foundation Rocks under Critical Facilities
  • M. Ishimaru, A. Sekiguchi, T. Okada, K. Hiraga, K. Ozawa
  • Third International Conference on Rock Dynamics & Applications (RocDyn-3)
  • Trondheim, Norway
  • June 26-27, 2018
  • 180000827
2018-03
  • Grid Dependency with Various Grid Systems on Large-eddy Simulations of Flow Around an Isolated Building Model
  • H. Ono, T. Kishida, T. Okaze, H. Kikumoto, M. Imano, Y. Tominaga
  • The 7th International Symposium on Computational Wind Engineering
  • Seoul, Korea
  • June 18-22, 2018
  • 180000570
2018-02
  • Parameterization of Regional Ocean Model for Physical Interpolation of Tidal Currents in the Ariake Sea JAPAN from Tidal Constituents measured by VHF Radar Using Green's Function Approach
  • K. Tsubono, K. Misumi, D. Tsumune
  • The 4th Ocean Radar Conference for Asia-Paicific
  • Naha, Japan
  • June 3-4, 2018
  • 180000474
2018-01
  • Tsunami Inundation, Sediment Transport, and Deposition Process of Tsunami Deposits on Coastal Lowland Inferred from the Tsunami Sand Transport Laboratory Experiment (TSTLE)
  • T. Yoshii, S. Tanaka, M.Matsuyama
  • Marine Geology
  • Vol. 400
  • June 2018
  • 170003102
2017-17
  • Numerical Pressure Retrieval from Velocity Measurement of a Turbulent Tornado-Like Vortex
  • Y. Eguchi, Y. Hattori, K. Nakao, D. James, D. Zuo
  • Journal of Wind Engineering & Industrial Aerodynamics
  • Vol. 174
  • January 2018
  • 170002384
2017-16
  • On Appropriate Value of Flight Parameter in Numerically Simulating Trajectories of Wind-borne Rectangular Rod
  • Y. Eguchi, T. Murakami, S. Sugimoto, Y. Hattori
  • 9th Asia-Pacific Conference on Wind Engineering
  • Auckland, New Zealand
  • December 3-7, 2017
  • 170000217
2017-15
  • Evaluation of Cooling Characteristics of SFP Spray with MAAP5.04
  • S. Nishimura, M. Satake, Y. Nishi, Y. Kaji, Y. Nemoto
  • 2017 ANS Winter Meeting
  • Washington, D.C., USA
  • October 29-November 2, 2017
  • 170001679
2017-14
  • An Estimation Method for Tornado Missile Strike Probability under Assumption of Statistically Isotropic Tornado Path Directions
  • Y. Eguchi, S. Sugimoto, Y. Hattori, T. Murakami, H. Hirakuchi
  • 2017 International Topical Meeting on Probabilistic Safety Assessment and Analysis
  • Pittsburgh, PA, USA
  • September 24-28, 2017
  • 160003980
2017-13
  • Calculation of Pressure Rise and Energy of Hot Gases Due to High Energy Arcing Faults in the Metal-Clad Switchgear
  • M. Iwata, T. Miyagi, Y. Goda, K. Shirai
  • Plasma Physics and Technology
  • Vol. 4
  • September 2017
  • 170000969
2017-12
  • Proposal for Evaluation Methodology on Penetration Resistance Performance of Steel Ring Net Structure against Tornado Missiles
  • K. Shirai, Y. Sakamoto, K. Namba
  • 24th International Conference on Structural Mechanics in Reactor Technology (SMiRT-24)
  • Busan, Korea
  • August 20-25, 2017
  • 170001719
2017-11
  • Evaluating Rock Slope Seismic Stability near Critical Facilities Using a Nonlinear Analysis Method Considering Progressive Failure
  • M. Ishimaru, K. Hashi, T. Oshima, T. Kawai
  • 24th International Conference on Structural Mechanics in Reactor Technology (SMiRT-24)
  • Busan, Korea
  • August 20-25, 2017
  • 170001601
2017-10
  • Study on Numerical Method for Estimation of Surface Fault Displacement
  • M. Sawada, K. Haba, M. Hori
  • 24th International Conference on Structural Mechanics in Reactor Technology (SMiRT-24)
  • Busan, Korea
  • August 20-25, 2017
  • 170000714
2017-09
  • Improvement of Uncertainty Factors Regarding Input Seismic Motion and Considering Dynamic Nonlinear Characteristics of Building on Fragility Evaluation of Seismic PRA
  • H. Yamada, K. Ebisawa, K. Kikuchi, H. Masuda, R. Haraguchi, T. Ugata, Y. Mihara, S. Sakamoto, S. Igarashi, A. Ota, K. Tanaka
  • 24th International Conference on Structural Mechanics in Reactor Technology (SMiRT-24)
  • Busan, Korea
  • August 20-25, 2017
  • 170000728
2017-08
  • Tsunami Deposits in a Super-large Wave Flume
  • T. Yoshii, S. Tanaka, M.Matsuyama
  • Marine Geology
  • Vol. 391
  • August 2017
  • 170000391
2017-07
  • Evaluation Method for Seismic Fatigue Damage of Plant Pipeline
  • F. Inada, M. Sakai, R. Morita, I. Tamura, S. Matsuura, K. Saito, Y. Ootori
  • ASME Pressure Vessels & Piping Conference 2017
  • Waikoloa, Hawaii, USA
  • July 16-20, 2017
  • 160003939
2017-06
  • The Effect Of The Span-Wise Width Of Diffusion In The Wind Tunnel Measurement For Evaluating The Effective Stack Height
  • H. Ono, K. Sada
  • The 7th European and African Conference on Wind Engineering
  • Liege, Belgium
  • July 3-6, 2017
  • 170000068
2017-05
  • Nonlinear Finite Element Analysis of RC Walls Subjected to Tsunami and Debris Impact
  • A. Shibayama, Y. Miyagawa, N. Kihara, H. Kaida
  • The International Society of Offshore and Polar Engineers (ISOPE2017)
  • San Francisco, California, USA
  • June 25-30, 2017
  • 160004040
2017-04
  • Overview of Revised Level 2 PRA Standard in Japan
  • K. Nakamura, Y. Narumiya, Y. Abe
  • Mechanical Engineering Journal
  • Vol. 4
  • June 2017
  • 160002491
2017-03
  • Zircon U-Pb Dating Using LA-ICP-MS: Quaternary Tephras in Boso Peninsula, Japan
  • H. Ito, F. Nanayama, H. Nakazato
  • Quaternary Geochronology
  • Vol. 40
  • May 2017
  • 150003069
2017-02
  • Zircon U-Pb Dating Using LA-ICP-MS: Quaternary Tephras in Yakushima Island, Japan
  • H. Ito, S. Ueshima, F. Nanayama, S. Nakagawa
  • Journal of Volcanology and Geothermal Research
  • Vol. 338
  • May 2017
  • 150000762
2017-01
  • Spray Cooling Performance during Spent Fuel Pool Accident with MAAP Code
  • K. Kanda, S. Nishimura, M. Satake, K. Abe, M. Furuya, Y. Nishi
  • International Congress on Advanced in Nuclear Power Plants (ICAPP2017)
  • Kyoto, Japan
  • April 24-28, 2017
  • 160003775
2016-27
  • Improvement of the Component Fragility Evaluation Method Considering Dynamic Nonlinear Characteristics of the Building Regarding SPRA of Nuclear Power Plant
  • H. Yamada, H. Miura, K. Ebisawa
  • 16th World Conference on Earthquake, 16WCEE 2017
  • Santiago, Chile
  • January 9-13, 2017
  • 160000383
2016-26
  • Biokinetics of Radiocesium Depuration in Marine Fish Inhabiting the Vicinity of the Fukushima Ddai-ichi Nuclear Power Plant
  • Y. Tateda, D. Tsumune, K. Misumi, T. Aono, J. Kanda, T. Ishimaru
  • Journal of Environmental Radioactivity
  • Vol. 166
  • January 2017
  • 150002021
2016-25
  • An Evaluation Method for Tornado Missile Strike Probability with Stochastic Correlation
  • Y. Eguchi, T. Murakami, H. Hirakuchi, S. Sugimoto, Y. Hattori
  • Nuclear Engineering Technology
  • Vol. 49
  • January 2017
  • 160002845
2016-24
  • Predictability of Fission Product Distribution in the Reactor Building of Fukushima Dai-ichi Nuclear Power Plants with MAAP 5.
  • K. Abe, K. Kanda, Y. Nishi, S. Nishimura, K. Nakamura, M. Furuya, A. Ui
  • NTHAS10: The Tenth Korea-Japan Symposium on Nuclear Thermal Hydraulics and Safety
  • Kyoto, Japan
  • November 27-30, 2016
  • 160003726
2016-23
  • Improvement of Collision Force Formula for Woody Debris by Airborne and Hydraulic Experiments
  • M. Ikeno, D. Takabatake, N. Kihara, H. Kaida, Y. Miyagawa, A. Shibayama
  • Coastal Engineering Journal
  • Vol. 58
  • November 2016
  • 160000509
2016-22
  • Study of New Evaluation Method for Aerosol Decontamination Factor
  • T. Kanai, M. Furuya, T. Arai, Y. Nishi
  • NUTHOS-11: The 11th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, Operation and Safety
  • Gyeongju, Korea
  • October 9-13, 2016
  • 160001892
2016-21
  • Analysis of Gamma Ray Dose for Dried up Pond Storing Low Enriched UO2 Fuel
  • Y. Nauchi, M. Suzuki
  • 13th International Conference on Radiation Shielding & 19th Topical Meeting of the Radiation Protection & Shielding Division of the American Nuclear Society -2016
  • Paris, France
  • October 3-6, 2016
  • 160001851
2016-20
  • NRRC HRA Upgrade and Research Plan for HRA Method on Extreme Condition
  • Y. Kirimoto, H. Miura, A. Nagasaka, K. Sasou
  • 13th International Conference on Probabilistic Safety Assessment and Management (PSAM13)
  • Seoul, Korea
  • October 2-7, 2016
  • 160001369
2016-19
  • Developing HRA Guideline with Narrative Approach for the HRA Qualitative Analysis Process
  • Y. Kirimoto, H. Miura, A. Nagasaka, K. Sasou
  • 13th International Conference on Probabilistic Safety Assessment and Management (PSAM13)
  • Seoul, Korea
  • October 2-7, 2016
  • 160001368
2016-18
  • A Computational Scheme for Tornado Missile Strike Probability Using Stochastic Correlation between Local Wind Speed and Flight Distance
  • Y. Eguchi, T. Murakami, H. Hirakuchi, S. Sugimoto, Y. Hattori, K. Nakao
  • 13th International Conference on Probabilistic Safety Assessment and Management (PSAM13)
  • Seoul, Korea
  • October 2-7, 2016
  • 160001323
2016-17
  • Tsunami Fragility Assessment Framework for Probabilistic RISK Assessment of Nuclear Power Plants
  • H. Kaida, N. Kihara, T. Sakai, Y. Ohtori
  • 13th International Conference on Probabilistic Safety Assessment and Management (PSAM13)
  • Seoul, Korea
  • October 2-7, 2016
  • 160001339
2016-16
  • Development of Evaluation Method for Probabilistic Seismic and Tsunami Hazards Considering Events Superimposition
  • M. Nakajima, Y. Ohtori
  • 13th International Conference on Probabilistic Safety Assessment and Management (PSAM13)
  • Seoul, Korea
  • October 2-7, 2016
  • 160000037
2016-15
  • Improvement of the Component Fragility Evaluation Considering Dynamic Non Linear Characteristics of Building on Seismic PRA
  • H. Yamada, K. Ebisawa, K. Kikuchi, R. Haraguchi
  • 13th International Conference on Probabilistic Safety Assessment and Management (PSAM13)
  • Seoul, Korea
  • October 2-7, 2016
  • 160001430
2016-14
  • Monitoring of Seasonal Variations in Radiocesium from the Fukushima Accident in Litterfall of Four Broad-Leaf Tree Species and its Correlation with Variation in Potassium
  • T. Yoshihara, H. Matsumura, S. Hashida
  • Journal of Botanical Sciences
  • Vol. 5
  • October 2016
  • 160000537
2016-13
  • Disparate Radiocesium Leaching from Two Woody Species by Acceleration of Litter Decomposition Using Microbial Inoculation
  • S. Hashida, T. Yoshihara
  • Journal of Environmental Radioactivity
  • Vol. 162-163
  • October 2016
  • 150002200
2016-12
  • Development of Accident Tolerant Control Rod for Light Water Reactors
  • H. Ota, K. Nakamura, T. Ogata, F. Nagase
  • TOP FUEL 2016
  • Boise, ID, USA
  • September 11-15, 2016
  • 150002899
2016-11
  • Evaluation of radioactive cesium Impact from Atmospheric Deposition and Direct Release Fluxes into the North Pacific from Fukushima Daiichi Nuclear Power Plants
  • K. Tsubono, K. Misumi, D. Tsumune, Frank O. Bryan, K. Hirose, M. Aoyama
  • Deep Sea Research I
  • Vol. 115
  • September 2016
  • 150001114
2016-10
  • Development of in-situ cyclic triaxial test method to evaluate dynamic deformation characteristics
  • T. Okada, T. Naya, H. Nakamura
  • ISRM International Symposium "EUROCK 2016″
  • Cappadocia, Turkey
  • August 29-31, 2016
  • 150003488
2016-09
  • Radiocesium Contamination in Living and Dead Foliar Parts of Japanese Cedar During 2011-2015
  • T. Yoshihara, H. Matsumura, S. Hashida, K. Nakaya
  • Jouranal of Environmental Radioactivity
  • Vol. 164
  • August 2016
  • 150003147
2016-08
  • Transient Water Adsorption on Newly Formed Fault Gouge and Its Relation to Frictional Heating
  • K. Mizoguchi, T. Hirose
  • Geophysical research letters
  • Vol. 43
  • August 2016
  • 160001159
2016-07
  • Development of High Acceleration Shaking Table System Using Resonance Vibration
  • M. Sakai, K. Kanazawa, Y. Ohtori
  • ASME 2016 Pressure Vessels and Piping Conference
  • Vancouver, BC, Canada
  • July 17-21, 2016
  • 160000180
2016-06
  • Effects of Flame Structure on Entrainment Characteristics of a Fire Plume
  • H. Suto, Y. Hattori
  • Computational Thermal Sciences
  • Vol. 7
  • July 2016
  • 150001296
2016-05
  • Methodology for Fragility Evaluation of a Seawall against Tsunami Effects - Part 1: Overflow and Physical Damage Associated with Tsunami Wave Pressure
  • H. Kaida, Y. Miyagawa, N. Kihara
  • 24th International Conference on Nuclear Engineering (ICONE24)
  • Charlotte, North Carolina, USA
  • June 26-30, 2016
  • 160000114
2016-04
  • Establishing a Construction Method of an Automatic Fire Suppression System for Cable Tray Fires
  • K. Shirai, M. Iwata, Y. Goda, T. Miyagi
  • 24th International Conference on Nuclear Engineering (ICONE24)
  • Charlotte, North Carolina, USA
  • June 26-30, 2016
  • 160000892
2016-03
  • Proposal for Evaluation with Strain-based Criterion of Impact Phenomena between Steel Structure and Tornado Missile
  • Y. Sakamoto, K. Shirai, T. Udagawa, S. Kondo
  • 24th International Conference on Nuclear Engineering (ICONE24)
  • Charlotte, North Carolina, USA
  • June 26-30, 2016
  • 160000890
2016-02
  • Large Eddy Simulation of Contaminant Dispersion from Weak Wind Region behind a Building
  • H. Ono, K. Sada
  • 8th International Colloquium on Bluff Body Aerodynamics and Applications
  • Boston, Massachusetts, USA
  • June 7 - 11, 2016
  • 150003154
2016-01
  • Large-Eddy Simulation of Particle Transport in a Volcanic Plume
  • H. Suto, Y. Hattori, K. Toshida
  • 9th International Conference on Multiphase Flow (ICMF 2016)
  • Firenze, Italy
  • May 22-27, 2016
  • 150003339
2015-12
  • Implicit Large Eddy Simulation of Flow and Dispersion around a Building
  • H. Ono
  • Building Simulation Conference 2015 (BS2015)
  • Hyderabad, India
  • December 7-9, 2015
  • 150001314
2015-11
  • Characteristics of Seismic Wave Attenuation in Rock with Velocity Fluctuation Based on Deep Borehole Array Observation
  • H. Sato, N. Nishizaka, S. Suzuki, K. Ohnishi, Y. Ishikawa, S. Matsuzaki
  • 12th SEGJ International Symposium
  • Tokyo, Japan
  • November 18-20, 2015
  • 150001909
2015-10
  • Interaction of a Pool Fire in a Compartment with Negative Pressure Generated by Mechanical Ventilation
  • Y. Hattori, K. Matsuyama, H. Suto, S. Okinaga, E. Onuma
  • 10th Asia-Oceania Symposium on Fire Science and Technology
  • Tsukuba, Japan
  • October 5-7, 2015
  • 140002941
2015-09
  • A Semi-airborne TEM (GREATEM) Survey and Its Applicability to Geo-hazards
  • H. Ito, H. Kaieda, K. Suzuki, K. kiho, T. Mogi, Y. Yuuki, A. Jomori
  • 10th Asian Regional Conference for IAEG
  • Kyoto, Japan
  • September 26-29, 2015
  • 150001517
2015-08
  • Flattening of Fuel Importance for Heterogeneous System to Estimate Maximal Multiplication Factor
  • Y. Nauchi, M. Suzuki
  • International conference on nuclear criticality safety, ICNC2015
  • Charlotte, USA
  • September 13-17, 2015
  • 150001136
2015-07
  • Development of Evaluation Method for Seismic Isolation Systems of Nuclear Power Facilities
  • K. Kanazawa, S. Nagata, T. Hiraki, T. Nakayama, S. Kosugi, M Jinbo, K Sasajima, Y. Umeki
  • 23rd International Conference on Structural Mechanics in Reactor Technology (SMiRT 23)
  • Manchester, United Kingdom
  • August 10-14, 2015
  • 150000317
2015-06
  • Large Scale Experiments on Response of RC Tide Wall to Tsunami Debris Impact
  • A. Shibayama, N. Kihara, Y. Miyagawa, D. Takabatake, H. Kaida
  • 25th International Offshore and Polar Engineering Conference
  • Hawaii, USA
  • June 21-26, 2015
  • 150000069
2015-05
  • A New Physical Flume of Tsunami-Inundation Flow
  • N. Kihara, K. Ota, D. Takabatake, M. Matsuyama
  • 25th International Offshore and Polar Engineering Conference
  • Hawaii, USA
  • June 21-26, 2015
  • 150000070
2015-04
  • Effects of Flame Structure on Entrainment Characteristics of a Plume with Turbulent Diffusion Flames
  • H. Sudo, Y. Hattori
  • 6th International Symposium on Advances in Computational Heat Transfer (CHT-15)
  • Piscataway, USA
  • May 25-29, 2015
  • 150000186
2015-03
  • Decontamination Process of Elemental Iodine
  • T. Kanai, M. Furuya, T. Arai, N. Tanaka, Y. Nishi, K. Shirakawa, S. Nishimura, M. Satake
  • 23rd International Conference on Nuclear Engineering (ICONE-23)
  • Chiba, Japan
  • May 17-21, 2015
  • 150000339
2015-02
  • PRA Parameter Estimation for NPPs in Japan (II) Parameter Estimation Methodology
  • S. Soga, T. Yoshida, Y. Kirimoto, K. Hashimoto, A. Nishikimi, S. Kamata, M Kasai
  • 2015 International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2015)
  • Sun Vally, ID, USA
  • April 26-30, 2015
  • 140003043
2015-01
  • A Melt Viscosity Scale for Preeruptive Magmas
  • S. Takeuchi
  • Bulletin of Volcanology
  • Vol. 77
  • April 2015
  • 140001093
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