FY 2015｜List of Research Output｜results

Machida Masahiko, Nakamura Hiroki, Srinivasan S.G., Van Duin A.C.T.

“Comparative molecular simulation studies of oxidation reactions and hydrogen release for zirco-niummetals and silicon carbide under severe accident conditions”

Proceedings of 23rd International Conference on Nuclear Engineering (ICONE-23)(DVD-ROM), 4pages(2015)

Nakajima Norihiro, Nishida Akemi, Kawakami Yoshiaki, Suzuki Yoshio, Matsukawa Keisuke, Oshima Masami, Izuchi Hisao

“Time domain response analysis for assembly by integrating components”

Transactions SMiRT-23, 10pages(2015)

Nakajima Norihiro, Nishida Akemi, Kawakami Yoshiaki, Suzuki Yoshio, Sawa Kazuhiro, Iigaki Kazuhiko

“Numerical modeling assistance system in finite element analysis for the structure of an assem-bly”

Proceedings of23rd International Conference on Nuclear Engineering(ICONE-23)(DVD-ROM), 5pages(2015)

Nishida Akemi, Igarashi Sayaka, Sakamoto Shigehiro, Uchiyama Yasuo, Yamamoto Yu, Muramatsu Ken, Takada Tsuyoshi

“Hazard-consistent ground motions generated with a stochastic fault-rupture model”

Nuclear Engineering and Design, Vol.295, pp.875-886(2015)

Miki Kazuhiro, IdomuraYasuhiro

“Finite-orbit-width effects on energetic-particle-induced geodesic acoustic mode”

Plasma and Fusion Research(Internet), Vol.10, pp.3403068_1-3403068_4(2015)

Kushida Noriyuki

“Condition Number Estimation of Preconditioned Matrices”

PLoS ONE, Vol.10, No.3, pp.e0122331_1-e0122331_16(2015)（Outbound staff)

Maeyama Shinya, Watanabe Tomohiko, Idomura Yasuhiro, Nakata Motoki, Nunami Masanori, Ishizawa Akihiro

“Improved strong scaling of a spectral/finite difference gyrokinetic code for multi-scale plasma turbulence”

Parallel Computing, Vol.49, pp.1-12(2015)

Maeyama Shinya, Idomura Yasuhiro, Watanabe Tomohiko, Nakata Motoki, Yagi Masatoshi, Miyato Naoaki, Ishizawa Akihiro, Nunami Masanori

“Cross-Scale Interactions between Electron and Ion Scale Turbulence in a Tokamak Plasma”

Physical Review Letters, Vol.114, No.5, pp.255002_1-255002_5(2015)

Ishizawa Akihiro, Maeyama Shinya, Watanabe Tomohiko, Sugama Hideo, Nakajima Noriyoshi

“Electromagnetic gyrokinetic simulation of turbulence in torus plasmas”

Journal of Plasma Physics, Vol.81, No.02, pp.435810203(2015)

Idomura Yasuhiro

“Saturation mechanism of decaying ion temperature gradient driven turbulence with kinetic electrons”

Plasma and Fusion Research(Internet), Vol.11, pp.2403006_1-2403006_5(2016)

Kawamura Takuma, Idomura Yasuhiro, Miyamura Hiroko, Takemiya Hiroshi, Sakamoto Naohisa, Koyamada Koji

“Remote visualization system based on particle based volume rendering”

Visualization and Data Analysis 2015(Proceedings of SPIE Vol.9397)(Internet), pp.93970S_1-93970S_8(2015)

Takada Tsuyoshi, Itoi Tatsuya, Nishida Akemi, Furuya Osamu, Muramatsu Ken

“Reliability enhancement of seismic risk assessment of NPP as risk management fundamentals, 2;Quantifying epistemic uncertainty in fragility assessment using expert opinions”

Transactions of 23rd International Conference on Structural Mechanics in Reactor Technology(SMiRT-23)(CD-ROM), 10pages(2015)

Nishida Akemi, Choi B., Itoi Tatsuya, Takada Tsuyoshi, Furuya Osamu, Muramatsu Ken

“Reliability enhancement of seismic risk assessment of NPP as risk management fundamentals, 3;Sensitivity analysis for the quantification of epistemic uncertainty on fragility assessment”

Transactions of 23rd International Conference on Structural Mechanics in Reactor Technology(SMiRT-23)(USB FlashDrive), 10pages(2015)

Igarashi Sayaka, Sakamoto Shigehiro, Uchiyama Yasuo, Yamamoto Yu, NishidaAkemi, Muramatsu Ken, Takada Tsuyoshi

“Seismic damage probability by ground motions consistent with seismic hazard”

Transactions of 23rd International Conference on Structural Mechanics in Reactor Technology(SMiRT-23)(USB FlashDrive), 10pages(2015)

Muta Hitoshi, Muramatsu Ken, Furuya Osamu, Uchiyama Tomoaki, Nishida Akemi, Takada Tsuyoshi

“Reliability enhancement of seismic risk assessment of NPP as risk management fundamentals, 1;Uncertainty analysis with the SECOM2 code”

Transactions of 23rd International Conference on Structural Mechanics in Reactor Technology(SMiRT-23)(USB FlashDrive), 10pages(2015)

Choi B., Nishida Akemi, Itoi Tatsuya, Takada Tsuyoshi

“Load Combination of Aftershocks and Tsunami for Tsunami-resistant Design”

Proceedings of 12th International Conference on Applications of Statistics and Probability in Civil Engineering, pp.1-8(2015)

Nishida Akemi, Iigaki Kazuhiko, Sawa Kazuhiro, Li Y.

“Influence of differences between seismic safety evaluation methods for equipment and piping of a nuclear facility”

Proceedings of ASME 2015 Pressure Vessels & Piping Conference, pp.1-7(2015)

Nishida Akemi, Nakajima Norihiro, Kawakami Yoshiaki, Iigaki Kazuhiko, Sawa Kazuhiro

“Seismic response simulation of High-Temperature Engineering Test Reactor building against 2011 Tohoku earthquake”

Proceedings of 23rd International Conference on Nuclear Engineering(ICONE-23)(DVD-ROM), 7pages(2015)

Nishida Akemi, Muramatsu Ken, Takada Tsuyoshi

“Seismic response analysis of reactor building and equipment with hazard consistent ground motions using a 3D-FE model”

Proceedings of Joint International Conference on Mathematics and Computation, Supercomputing in Nuclear Applications and the Monte Carlo Method(M&C+SNA+MC2015)(CD-ROM), pp.1-11(2015)

Somekawa Hidetoshi, Yamaguchi Masatake, Osawa Yoshiaki, Singh A., Itakura Mitsuhiro, Tsuru Tomohito, Mukai Toshiji

“Material design for magnesium alloys with high deformability”

Philosophical Magazine, Vol.95, No.8, pp.869-885(2015)

Itakura Mitsuhiro, Kaburaki Hideo, Yamaguchi Masatake, Tsuru Tomohito

“Atomistic study on the cross-slip process of a screw a dislocation in magnesium”

Modelling and Simulation in Materials Science and Engineering, Vol.23, No.6, pp.065002_1-065002_19(2015)

Hase Takayuki, Otagaki Tatsuya, Yamaguchi Masatake, IkeoNaoko, Mukai Toshiji

“Effect of aluminum or zinc solute addition on enhancing impact fracture toughness in Mg-Ca alloys”

Acta Materialia, Vol.104, pp.283-294(2016)

Itakura Mitsuhiro, Kaburaki Hideo, Yamaguchi Masatake, Okita Taira

“The effect of hydrogen atoms on the screw dislocation mobility in bcc iron: A first-principles study”

ActaMaterialia, Vol.61, No.18, pp.6857-6867(2013)

Nagai Yuki, Ota Yukihiro, Machida Masahiko

“Inverse coherence effects in nuclear magnetic relaxation rates as a sign of topological superconductivity”

Physical ReviewB, Vol.92, No. 18, pp.180502_1-180502_5(2015)

Yamaguchi Masatake, Ebihara Kenichi, Itakura Mitsuhiro

“Multiscale thermodynamic Analysis on hydrogen-induced intergranular cracking in an alloy steel with segregated solutes”

CorrosionReviews, Vol.33, No.6, pp.547-557(2015)

Suzudo Tomoaki, Yamaguchi Masatake

“Simulation of He embrittlement at grain boundaries of bcc transition metals”

Journal of Nuclear Materials, Vol.465, pp.695-701(2015)

Nagai Yuki, Nakamura Hiroki, Machida Masahiko, Kuroki Kazuhiko

“First-principle study of antimony doping effects on the iron-based superconductor CaF(SbxAs1−x)2”

Journal of the Physical Societyof Japan, Vol.84, No.9, pp.093702_1-093702_4(2015)

Shitade Atsuo, Nagai Yuki

“Orbital angular momentum in a nonchiral topological superconductor”

Physical Review B, Vol.92, No.2, pp.024502_1-024502_7(2015)

Suzudo Tomoaki, Nagai Yasuyoshi, Schwen D., Caro A.

“Hardening in thermally-aged Fe-Cr binary alloys; Statistical parameters of atomistic configuration”

Acta Materialia, Vol.89, pp.116-122(2015)

Malins A., Machida Masahiko, Saito Kimiaki

“Comment on “Update of 40K and 226Ra and 232Th series γ-to-dose conversion factors for soil””

Journal of Environmental Radioactivity, Vol.144, pp.179-180(2015)

Nakamura Hiroki, Machida Masahiko, Kato Masato

“First-principles calculation of phonon and Schottky heat capacities of plutonium dioxide”

Journal of the Physical Societyof Japan, Vol.84, No.5, pp.053602_1-053602_5(2015)

Nakamura Hiroki, Machida Masahiko

“Numerical calculations for heat capacity of actinide dioxides”

Proceedings of 23rd International Conference on Nuclear Engineering(ICONE-23)(DVD-ROM), 4pages(2015)

Ota Yukihiro, Nagai Yuki, Machida Masahiko

“Theory of low-energy behaviors in topological s-wave pairing superconductors”

Physica C, Vol.518, pp.5-9(2015)

Iwasawa Yuzuru, Abe Yutaka, Kaneko Akiko, Kanagawa Tetsuya, Saito Shimpei, Matsuo Eiji, Ebihara Kenichi, Sakaba Hiroshi, Koyama Kazuya, Nariai Hideki

“Numerical study on influence of Ohnesorge number and Reynolds number on the jet breakup behavior using the lattice Boltzmann method”

Proceedings of 23rd International Conference on Nuclear Engineering(ICONE-23)(CD-ROM)pp.1-7(2015)

Malins A., Okumura Masahiko, Machida Masahiko, Saito Kimiaki

“Topographic effects on ambient dose equivalent rates from radiocesium fallout”

Proceedings of Joint International Conference on Mathematics and Computation, Supercomputing in Nuclear Applications and the Monte Carlo Method(M&C+SNA+MC2015), pp.1-12(2015)

Yamada Susumu, Kitamura Akihiro, Kurikami Hiroshi, Machida Masahiko

“High performance simulation for sediment transport on rivers on Fukushima area; Parallelization of 2D river simulation code Nays2D”

Proceedings of Joint International Conference on Mathematics and Computation, Supercomputing in Nuclear Applications and the Monte Carlo Method(M&C+SNA+MC 2015), pp.1-9(2015)

Kaburaki Hideo, Itakura Mitsuhiro, Yamaguchi Masatake

“Atomistic study on the generation and gliding properties of pyramidal dislocations in magnesium”

American Physical Society 2016 March Meeting, (Baltimore, U.S.A., March14-18, 2016)

Nakajima Norihiro

“Visualization and analysis for a complex machinary system”

NII Shonan Meeting on Big Data Visual Analytics, (Hayama, Japan, November8-11, 2015)

Kaburaki Hideo, Itakura Mitsuhiro, Yamaguchi Masatake, Tsuru Tomohito

“A Molecular dynamics study on the generation and gliding of a non-basal dislocation and its interaction with a twin boundary in magnesium”

Materials Research Society 2015 Fall Meeting, (Boston, U.S.A., November29-December4, 2015)

Miyamura Hiroko

“Big data visualization framework on HPC environment”

NII ShonanMeeting, Big Data Visual Analytics, (Zushi, Japan, November8-11, 2015)

Asahi Yuichi, Latu G., Ina Takuya, Idomura Yasuhiro, Grandgirard V., Garbet X.

“Optimization of stencil-based fusion kernels on Tera-flops many-core architectures”

The international Conference for High Performance Computing, Networking, Storage and Analysis(SC15), (Austin, US, November15-20, 2015)

Idomura Yasuhiro

“Testing momentum transport theories on full-f gyrokinetic simulations”

15th Meeting of the ITPA Transport and Confinement topical Group, (Garching, Germany, October22-23, 2015)

Idomura Yasuhiro

“Full-f gyrokinetic simulation including kinetic electrons”

the15th International workshop on H-Mode and transport barrier physics, (Garching, Germany, October19-21, 2015)

Asahi Yuichi, Latu G., Ina Takuya, Idomura Yasuhiro, Virginie G., Garbet X.

“Optimization of fusion plasma codes”

US-Japan Joint Institute for Fusion Theory Workshop on Innovations and co-designs of fusion simulations towards extreme scale computing, (Nagoya, Japan, August20-21, 2015)

Idomura Yasuhiro

“Full-f gyrokinetic simulations at the Exa-scale”

US-Japan Joint Institute for Fusion Theory Workshop on Innovations and co-designs of fusion simulations towards extreme scale computing, (Nagoya, Japan, August20-21, 2015)

Kawamura Takuma, Idomura Yasuhiro, Miyamura Hiroko, Takemiya Hiroshi

“Remote visualization of massive data using particle-based volume rendering”

US-Japan Joint In-stitute for Fusion Theory Workshop on Innovations and co-designs of fusion simulations towards extreme scale computing, (Nagoya, Japan, August20-21, 2015)

Idomura Yasuhiro, Maeyama Shinya, Nakata Motoki, Nunami Masanori, Ishizawa Akihiro, Watanabe Tomohiko

“Optimization of extreme scale fusion plasma turbulence code for improved strong scaling toward million cores”

the ASME-JSME-KSME Joint Fluids Engineering Conference 2015, (Seoul, Korea, July26-31, 2015)

Asahi Yuichi, Ishizawa Akihiro, Watanabe Tomohiko, Sugama Hideo, Tsutsui Hiroaki, Iio Shunji

“The influence of Trapped Electron Mode driven zonal flow on Electron Temperature Gradient driven turbulence”

8th Festival de Theorie, (Aix-en-Provence, France, July6-24, 2015)

【Simulation Technology Research and Development Office】

＜Non peer-reviewed articles＞

Kawa Tomoaki, Yamaguchi Masatake, Ikeo Naoko, Mukai Toshiji “Effect of solute segregation on fracture behavior of Mg alloy” Magnesium Technology 2015, pp.197-200(2015)
Nordlund K., Sand A. E., Granberg F., Zinkle S. J., Stoller R., Averback R. S., Suzudo Tomoaki, Malerba L., Banhart F., Weber W. J., Willaime F., Dudarev S., Simeone D. “Primary radiation damage in materials” NEA/NSC/DOC, Vol.9, pp.1-86(2015)

＜Talks＞

Okumura Masahiko, Nakamura Hiroki, Machida Masahiko, Sassi M., Rosso K. “Adsorption properties of cesium to micaceous clay minerals:Molecular modeling using density functional theory calculations” 2015International Chemical Congress of Pacific Basin Societies(PACIFICHEM2015), (Honolulu, U.S.A., December15-20, 2015)
Malins A., Sakuma Kazuyuki, Kurikami Hiroshi, MachidaMasahiko, KitamuraAkihiro “Modelling evolution of air dose rates in river basins in Fukushima Prefecture affected by sedi-ment-sorbed radiocesium redistribution” American Geophysical Union2015Fall Meeting(AGU2015), (San Francisco, U.S.A., December14-18, 2015)
Itakura Mitsuhiro, Kaburaki Hideo, Yamaguchi Masatake, Tsuru Tomohito “Novel Cross-slip behavior of the pyramidal screw dislocations in Mg Materials” ResearchSociety2015FallMeeting, (Boston, U.S.A., November29-December4, 2015)
Shiga Motoyuki, Masia, M. “QM/M Molecular Dynamics of Diffusive Open Boundary Systems” Asian Workshop on First-Principles Electronic Structure Calculations, (Kashiwa, Japan, November9-11, 2015)
Ebihara Kenichi, Kaburaki Hideo, Takai Kenichi “Size Effect on Evaluation of Detrapping Rate Constants for Hydrogen in Thermal Desorption Analysis of Ferritic Steels” FEMS EUROMAT2015European Congress and Exhibition on Advanced Materials and Processes, (Warsaw, Poland, September20-24, 2015)
Nagai Yuki “Quasiparticle excitations in a three-dimensional nodal topological superconductor” Materials andMechanisms of Superconductivity2015(M2S2015), (Geneva, Switzerland, August23-28, 2015)
Okumura Masahiko, Nakamura Hiroki, Machida Masahiko “Density Functional Studies for Cesium Adsorption to Micaceous Clay Minerals;Low and High Density Situations” Goldschmidt2015, (Prague, CzechRepublic, August16-21, 2015)
Suzudo Tomoaki “Modeling of Fusion Materials Degradation” US-Japan Joint Institute for Fusion Theory Workshop on Innovations and co-designs of fusion simulations towards extreme scale computing, (Nagoya, Japan, August20-21, 2015)
Sasa Narimasa “Momentum conservation law in symplectic integrators for PDEs” Computational and Geometric Approaches for Nonlinear Phenomena, (Tokyo, Japan, August5-7, 2015)
Yamada Susumu, Imamura Toshiyuki, Sasa Narimasa, Machida Masahiko “High Performance Quad-Precision Eigenvalue Solver:QPEigenK” ISC High Performance, (Frankfurt, Germany, July12-16, 2015)
Nagai Yuki “Quasiparticle excitations in a nodal topological superconductor:Application to superconducting topological insulator CuxBi2Se3” VORTEX2015, (El Escorial, Spain, May10-15, 2015)
Yamada Susumu, KitamuraAkihiro, Kurikami Hiroshi, Machida Masahiko “Radioactive sediment transport on Ogaki damreservoir in Fukushima evacuated zone; Numerical simulation studies by2-D river simulation code” European Geosciences Union General Assembly2015, (Vienna, Austria, April12-17, 2015)

List of Research Output | FY 2015

Papers, peer-reviewed conference proceedings etc.

Talks at international and Japanese conferences