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Proceedings Papers

Fully Automated SCC and Fatigue Crack Propagation Analyses on Deep Semi-Elliptical Flaws

Kota Sugawara, Hirohito Koya, Hiroshi Okada, Yinsheng Li, Kazuya Osakabe, Hiroshi Kawai
Proc. ASME. PVP2013, Volume 1B: Codes and Standards, V01BT01A038, July 14–18, 2013
Paper No: PVP2013-97678
DOI: https://doi.org/10.1115/PVP2013-97678
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Topics: Fatigue cracks, Crack propagation, Fracture (Materials), Stress, Finite element analysis, Shapes, Anisotropy, Computation, Computer software, Finite element model
Proceedings Papers

Development of the Next-Generation Computational Fracture Mechanics Simulator on the Earth Simulator 2

Kaworu Yodo, Hiroshi Kawai, Hiroshi Okada, Masao Ogino, Ryuji Shioya
Proc. ASME. IDETC-CIE2012, Volume 2: 32nd Computers and Information in Engineering Conference, Parts A and B, 973-979, August 12–15, 2012
Paper No: DETC2012-70909
DOI: https://doi.org/10.1115/DETC2012-70909
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Topics: Fracture mechanics, Fracture (Materials), Finite element analysis, Crack propagation, Shapes, Stress, Structural analysis, Aircraft, Computer software, Computer-aided engineering
Proceedings Papers

Computations of Stress Intensity Factors for Deep Cracks in Plates by Using the Tetrahedral Finite Element

Hiroshi Okada, Hirohito Koya, Hiroshi Kawai, Yinsheng Li
Proc. ASME. PVP2012, Volume 1: Codes and Standards, 687-694, July 15–19, 2012
Paper No: PVP2012-78580
DOI: https://doi.org/10.1115/PVP2012-78580
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Topics: Computation, Finite element analysis, Fracture (Materials), Plates (structures), Stress, Residual stresses, Finite element methods, Finite element model, Mesh generation, Stress corrosion cracking
Proceedings Papers

Parallel Analysis of Incompressible Flow and Structure Interaction Using Partitioned Iterative Method

Shunji Kataoka, Hiroshi Kawai, Satsuki Minami, Shinobu Yoshimura
Proc. ASME. PVP2012, Volume 4: Fluid-Structure Interaction, 67-72, July 15–19, 2012
Paper No: PVP2012-78633
DOI: https://doi.org/10.1115/PVP2012-78633
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Topics: Flow (Dynamics), Iterative methods, Fluid structure interaction, Dynamic response, Numerical analysis, Structural analysis
Proceedings Papers

Large Scale Dynamic Response Analysis of Rod Bundles in Fluid Using Partitioned Coupling Technique

Shunji Kataoka, Satsuki Minami, Hiroshi Kawai, Shinobu Yoshimura
Proc. ASME. PVP2011, Volume 4: Fluid-Structure Interaction, 41-48, July 17–21, 2011
Paper No: PVP2011-57710
DOI: https://doi.org/10.1115/PVP2011-57710
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Topics: Dynamic response analysis, Fluids, Fuel rods, Fluid structure interaction, Acoustics, Algebra, Degrees of freedom, Dynamic response, Excitation, Simulation
Proceedings Papers

Three Dimensional FSI Simulation of Extruded Rod Bundles Immersed in Fluid Using Partitioned Coupling Technique

Shunji Kataoka, Satsuki Minami, Hiroshi Kawai, Shinobu Yoshimura
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 4, 159-165, July 18–22, 2010
Paper No: PVP2010-25305
DOI: https://doi.org/10.1115/PVP2010-25305
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Topics: Fluid structure interaction, Fluids, Fuel rods, Simulation, Computer simulation, Dynamic response, Finite element analysis, Physics, Safety
Proceedings Papers

On Mixed Mode Crack Propagation Analysis Based on VCCM (Virtual Crack Closure-Integral Method) for Tetrahedral Finite Element

Hiroshi Okada, Hiroshi Kawai, Takashi Tokuda, Yasuyoshi Fukui
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 1, 433-442, July 18–22, 2010
Paper No: PVP2010-25527
DOI: https://doi.org/10.1115/PVP2010-25527
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Topics: Crack propagation, Finite element analysis, Fracture (Materials), Mesh generation, Solids
Proceedings Papers

Advanced General-Purpose Finite Element Solid Analysis System Adventure_Solid on the Earth Simulator: Its Application to Full-Scale Analysis of Nuclear Pressure Vessel

Ryuji Shioya, Masao Ogino, Hiroshi Kawai, Shinobu Yoshimura
Proc. ASME. PVP2004, Computer Technology and Applications, 91-98, July 25–29, 2004
Paper No: PVP2004-2750
DOI: https://doi.org/10.1115/PVP2004-2750
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Topics: Finite element analysis, Reactor vessels