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Proceedings Papers

Benchmark Analysis on Pipe Support Structures for Establishing Inelastic Seismic Design

Izumi Nakamura, Kiyotaka Takito, Ryuya Shimazu, Yukihiko Okuda, Michiya Sakai, Akihito Otani, Tomoyoshi Watakabe, Takahiro Okuda, Tadahiro Shibutani, Masaki Shiratori
Proc. ASME. PVP2024, Volume 5: Operations, Applications, & Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T08A028, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123075
https://doi.org/10.1115/PVP2024-123075
View Paper titled, Benchmark Analysis on Pipe Support Structures for Establishing Inelastic Seismic Design
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Topics: Earthquake resistant design, Finite element methods, Pipes
Proceedings Papers

Shaking Table Test on a Piping System Model for Developing High-Quality Simulation Model

Izumi Nakamura, Tadahiro Shibutani, Yukihisa Kuriyama, Naoya Kasai
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T08A011, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106081
https://doi.org/10.1115/PVP2023-106081
View Paper titled, Shaking Table Test on a Piping System Model for Developing High-Quality Simulation Model
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Topics: Defense industry, Failure mechanisms, Finite element methods, Pipe joints, Piping systems, Simulation models, Failure, Excitation, Computer simulation, Fatigue failure
Proceedings Papers

Effect of Shape Modeling on FEM Analysis Results of Equal Tee Pipe

Izumi Nakamura, Tadahiro Shibutani
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A009, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61733
https://doi.org/10.1115/PVP2021-61733
View Paper titled, Effect of Shape Modeling on FEM Analysis Results of Equal Tee Pipe
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Topics: Finite element methods, Modal analysis, Modeling, Pipes, Shapes
Journal Articles

A JSME Code Case on Piping Seismic Design Based on Inelastic Response Analysis and Strain-Based Fatigue Criteria

Masaki Morishita, Akihito Otani, Izumi Nakamura, Tomoyoshi Watakabe, Tadahiro Shibutani, Masaki Shiratori
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2020, 142(2): 021203.
Paper No: PVT-19-1160
https://doi.org/10.1115/1.4045674
Published Online: February 24, 2020
View Article titled, A JSME Code Case on Piping Seismic Design Based on Inelastic Response Analysis and Strain-Based Fatigue Criteria
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Topics: Fatigue, Pipes, Earthquake resistant design, Design, Cycles, Stress, Damping
Journal Articles

Benchmark Analyses on the Elastic–Plastic Behavior of Carbon Steel Pipes Under Seismic Load

Izumi Nakamura, Tomoyoshi Watakabe, Akihito Otani, Tadahiro Shibutani, Masaki Morishita, Masaki Shiratori
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2020, 142(2): 021901.
Paper No: PVT-19-1085
https://doi.org/10.1115/1.4045606
Published Online: February 24, 2020
View Article titled, Benchmark Analyses on the Elastic–Plastic Behavior of Carbon Steel Pipes Under Seismic Load
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Topics: Pipes, Piping systems, Yield stress, Stress, Carbon steel, Work hardening, Approximation
Proceedings Papers

Applicability of Seismic Fatigue Evaluation by JSME Code Case, NC-CC-008

Akihito Otani, Izumi Nakamura, Tomoyoshi Watakabe, Masaki Morishita, Tadahiro Shibutani, Masaki Shiratori
Proc. ASME. PVP2019, Volume 8: Seismic Engineering, V008T08A001, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93123
https://doi.org/10.1115/PVP2019-93123
View Paper titled, Applicability of Seismic Fatigue Evaluation by JSME Code Case, NC-CC-008
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Topics: Cycles, Earthquake resistant design, Fatigue, JSME Standards, Pipes
Proceedings Papers

Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 1 — A Code Case for Piping Seismic Evaluation Based on Detailed Inelastic Response Analysis

Masaki Morishita, Akihito Otani, Tomoyoshi Watakabe, Izumi Nakamura, Tadahiro Shibutani, Masaki Shiratori
Proc. ASME. PVP2017, Volume 8: Seismic Engineering, V008T08A001, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65166
https://doi.org/10.1115/PVP2017-65166
View Paper titled, Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 1 — A Code Case for Piping Seismic Evaluation Based on Detailed Inelastic Response Analysis
Open the PDF for Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 1 — A Code Case for Piping Seismic Evaluation Based on Detailed Inelastic Response Analysis in another window
Topics: Pipes, Piping systems, Fatigue, Damping, Earthquake resistant design, Inelastic analysis, Japan Society of Mechanical Engineers, Plasticity, Absorption, Design
Proceedings Papers

Seismic Qualification of Piping System by Detailed Inelastic Response Analysis: Part 2 — A Guideline for Piping Seismic Inelastic Response Analysis

Akihito Otani, Tadahiro Shibutani, Masaki Morishita, Izumi Nakamura, Tomoyoshi Watakabe, Masaki Shiratori
Proc. ASME. PVP2017, Volume 8: Seismic Engineering, V008T08A002, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65190
https://doi.org/10.1115/PVP2017-65190
View Paper titled, Seismic Qualification of Piping System by Detailed Inelastic Response Analysis: Part 2 — A Guideline for Piping Seismic Inelastic Response Analysis
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Topics: Pipes, Piping systems, Earthquake resistant design, Fatigue, Damping, Design, Engineering standards, Japan Society of Mechanical Engineers, Materials properties, Modeling
Proceedings Papers

Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 3 — Variation in Elastic-Plastic Analysis Results on Carbon Steel Pipes From the Benchmark Analyses and the Parametric Analysis

Izumi Nakamura, Akihito Otani, Masaki Morishita, Masaki Shiratori, Tomoyoshi Watakabe, Tadahiro Shibutani
Proc. ASME. PVP2017, Volume 8: Seismic Engineering, V008T08A003, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65316
https://doi.org/10.1115/PVP2017-65316
View Paper titled, Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 3 — Variation in Elastic-Plastic Analysis Results on Carbon Steel Pipes From the Benchmark Analyses and the Parametric Analysis
Open the PDF for Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 3 — Variation in Elastic-Plastic Analysis Results on Carbon Steel Pipes From the Benchmark Analyses and the Parametric Analysis in another window
Topics: Carbon steel, Pipes, Piping systems, Japan Society of Mechanical Engineers, Approximation, Design, Engineering standards, Failure, Finite element model, Inelastic analysis
Proceedings Papers

Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 4 — Second Round Benchmark Analyses With Stainless Steel Piping Component Test

Tomoyoshi Watakabe, Izumi Nakamura, Akihito Otani, Masaki Morishita, Tadahiro Shibutani, Masaki Shiratori
Proc. ASME. PVP2017, Volume 8: Seismic Engineering, V008T08A004, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65324
https://doi.org/10.1115/PVP2017-65324
View Paper titled, Seismic Qualification of Piping Systems by Detailed Inelastic Response Analysis: Part 4 — Second Round Benchmark Analyses With Stainless Steel Piping Component Test
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Topics: Pipes, Piping systems, Stainless steel, Design, Carbon steel, Earthquake resistant design, Stress, Design methodology, Engineering standards, Failure
Proceedings Papers

Findings From the Benchmark Analyses on an Elbow In-Plane Bending Test and a Piping System Test

Izumi Nakamura, Akihito Otani, Tadahiro Shibutani, Masaki Morishita, Masaki Shiratori
Proc. ASME. PVP2016, Volume 8: Seismic Engineering, V008T08A007, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63419
https://doi.org/10.1115/PVP2016-63419
View Paper titled, Findings From the Benchmark Analyses on an Elbow In-Plane Bending Test and a Piping System Test
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Topics: Piping systems, Pipes, Safety, Approximation, Deflection, Design, Dynamic response, Eigenvalues, Electromagnetic scattering, Excitation
Proceedings Papers

Introduction of a Research Activity on the Seismic Safety Evaluation of Nuclear Piping Systems Taking the Effect of Elastic-Plastic Behavior Into Account

Izumi Nakamura, Masaki Shiratori, Akihito Otani, Masaki Morishita, Tadahiro Shibutani, Hitoshi Nakamura
Proc. ASME. PVP2015, Volume 1B: Codes and Standards, V01BT01A051, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45262
https://doi.org/10.1115/PVP2015-45262
View Paper titled, Introduction of a Research Activity on the Seismic Safety Evaluation of Nuclear Piping Systems Taking the Effect of Elastic-Plastic Behavior Into Account
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Topics: Piping systems, Safety, Stress, Nuclear power stations, Pipes, Failure, Design, Earthquake resistant design, Earthquakes, Elastic analysis
Proceedings Papers

Fatigue Damage Estimation in a Three-Dimensional Piping System Under Seismic Loadings

Tadahiro Shibutani, Izumi Nakamura, Akihito Otani
Proc. ASME. PVP2014, Volume 8: Seismic Engineering, V008T08A041, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-29059
https://doi.org/10.1115/PVP2014-29059
View Paper titled, Fatigue Damage Estimation in a Three-Dimensional Piping System Under Seismic Loadings
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Topics: Fatigue damage, Piping systems, Seismic waves, Finite element analysis, Pipes
Journal Articles

Failure Analysis of Piping Systems With Thinned Elbows on Tri-Axial Shake Table Tests

Tadahiro Shibutani, Izumi Nakamura, Akihito Otani
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2015, 137(1): 011205.
Paper No: PVT-12-1106
https://doi.org/10.1115/1.4028422
Published Online: October 13, 2014
View Article titled, Failure Analysis of Piping Systems With Thinned Elbows on Tri-Axial Shake Table Tests
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Topics: Failure analysis, Piping systems, Fracture (Materials), Deformation, Pipes, Finite element model, Failure, Damage, Waves, Failure mechanisms
Proceedings Papers

Investigation of the Seismic Safety Capacity of Aged Piping System: Shake Table Test on Piping Systems With Wall Thinning by E-Defense

Izumi Nakamura, Akihito Otani, Yuji Sato, Hajime Takada, Koji Takahashi, Tadahiro Shibutani
Proc. ASME. PVP2011, Volume 8: Seismic Engineering, 121-129, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57560
https://doi.org/10.1115/PVP2011-57560
View Paper titled, Investigation of the Seismic Safety Capacity of Aged Piping System: Shake Table Test on Piping Systems With Wall Thinning by E-Defense
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Topics: Defense industry, Piping systems, Safety, Stress, Deformation, Excitation
Proceedings Papers

Failure Analysis of Piping Systems With Thinned Elbows on Tri-Axial Shake Table Tests

Tadahiro Shibutani, Izumi Nakamura, Akihito Otani
Proc. ASME. PVP2011, Volume 8: Seismic Engineering, 131-136, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57580
https://doi.org/10.1115/PVP2011-57580
View Paper titled, Failure Analysis of Piping Systems With Thinned Elbows on Tri-Axial Shake Table Tests
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Topics: Failure analysis, Piping systems, Pipes, Damage, Fracture (Materials), Fracture (Process), Boundary-value problems, Failure mechanisms, Fatigue, Finite element analysis
Proceedings Papers

Reflow Process Simulation for Dispersion Evaluation of Solder Joint Shape on Chip Component

Kanji Takagi, Qiang Yu, Tadahiro Shibutani, Hiroki Miyauchi
Proc. ASME. InterPACK2009, ASME 2009 InterPACK Conference, Volume 2, 1-8, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: InterPACK2009-89019
https://doi.org/10.1115/InterPACK2009-89019
View Paper titled, Reflow Process Simulation for Dispersion Evaluation of Solder Joint Shape on Chip Component
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Topics: Process simulation, Shapes, Solder joints, Reliability, Electronic components, Manufacturing, Simulation, Surface tension, Crack propagation, Design
Proceedings Papers

Deformation of Resin Material Due to Curing in the Thermal Process

Ryusuke Sone, Qiang Yu, Tadahiro Shibutani
Proc. ASME. InterPACK2009, ASME 2009 InterPACK Conference, Volume 1, 953-958, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: InterPACK2009-89353
https://doi.org/10.1115/InterPACK2009-89353
View Paper titled, Deformation of Resin Material Due to Curing in the Thermal Process
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Topics: Deformation, Hardening (Curing), Resins, Warping, Reliability, Strength (Materials), Stress
Journal Articles

Reliability Evaluation on Deterioration of Power Device Using Coupled Electrical-Thermal-Mechanical Analysis

Takashi Anzawa, Qiang Yu, Masanori Yamagiwa, Tadahiro Shibutani, Masaki Shiratori
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research Papers
J. Electron. Packag. September 2010, 132(3): 031012.
https://doi.org/10.1115/1.4002451
Published Online: September 30, 2010
View Article titled, Reliability Evaluation on Deterioration of Power Device Using Coupled Electrical-Thermal-Mechanical Analysis
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Topics: Bonding, Crack propagation, Fatigue life, Fracture (Materials), Reliability, Solder joints, Temperature, Temperature distribution, Wire, Wire bonding
Proceedings Papers

Identification of Failure Precursor Parameters for Cooling Fans

Hyunseok Oh, Tadahiro Shibutani, Michael Pecht
Proc. ASME. IDETC-CIE2009, Volume 2: 29th Computers and Information in Engineering Conference, Parts A and B, 1253-1258, August 30–September 2, 2009
Publisher: American Society of Mechanical Engineers
Paper No: DETC2009-86280
https://doi.org/10.1115/DETC2009-86280
View Paper titled, Identification of Failure Precursor Parameters for Cooling Fans
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Topics: Cooling, Failure, Fans, Reliability, Testing, Acoustics, Ball bearings, Electronic equipment, Failure mechanisms, Military systems