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Proceedings Papers

A Unified Constitutive Model for Diffusion Bonded Alloy 800H To Perform Full Inelastic Analysis of Components in High Temperature Nuclear Service

Heramb P. Mahajan, Tasnim Hassan
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A026, July 13–15, 2021
Paper No: PVP2021-62952
DOI: https://doi.org/10.1115/PVP2021-62952
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Topics: Alloys, Constitutive equations, Creep, Diffusion (Physics), Fatigue, High temperature, Inelastic analysis
Proceedings Papers

Life Prediction of Modified Grad 91 Tube-Sheet Structures Under Creep-Fatigue Loading Condition

Nazrul Islam, Md Ala Uddin
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A025, July 13–15, 2021
Paper No: PVP2021-62066
DOI: https://doi.org/10.1115/PVP2021-62066
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Topics: Creep, Fatigue, Hardening, Heat transfer, Inelastic analysis, Stress
Proceedings Papers

Modified Response Spectrum Accounting for Seismic Load Categorization as Primary or Secondary in Multi-Modal Piping Systems

Pierre Labbé, Thuong-Anh Nguyen
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A006, July 13–15, 2021
Paper No: PVP2021-61395
DOI: https://doi.org/10.1115/PVP2021-61395
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Topics: Accounting, Piping systems, Stress, Ductility, Hardening, Inelastic analysis, Modal analysis, Pipes, Seismic analysis, Stochastic processes
Proceedings Papers

A Viscoplastic Model for Alloy 617 for Use With the ASME Section III, Division 5 Design by Inelastic Analysis Rules

M. C. Messner, T.-L. Sham
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A034, July 13–15, 2021
Paper No: PVP2021-61607
DOI: https://doi.org/10.1115/PVP2021-61607
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Topics: Alloys, Design, Inelastic analysis, Creep, Deformation, Fatigue, ASME Boiler and Pressure Vessel Code, Computer software, Databases, Elastic analysis
Proceedings Papers

Inelastic Analysis of Process Vessel Component Under Creep and Primary Load

Quan Hoang Tran, Daniel Truong, K. T. Truong
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A068, August 3, 2020
Paper No: PVP2020-21335
DOI: https://doi.org/10.1115/PVP2020-21335
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Topics: Creep, Inelastic analysis, Stress, Vessels
Proceedings Papers

Structural Evaluation With Elastic and Inelastic Analysis Methods on a High Temperature Storage Tank Subjected to Static and Dynamic Loadings

Wen Wang, Xiaochun Zhang, Xiaoyan Wang, Maoyuan Cai
Proc. ASME. PVP2020, Volume 8: Operations, Applications, and Components, V008T08A021, August 3, 2020
Paper No: PVP2020-21087
DOI: https://doi.org/10.1115/PVP2020-21087
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Topics: Creep, Fatigue, High temperature, Inelastic analysis, Storage tanks, Transients (Dynamics)
Proceedings Papers

The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation in Biaxial, Mixed Primary, and Secondary Loading on a Pipe

Nayden Matev, Robert A. Ainsworth, Meini Su, Mark Stevens, Alan Jappy
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A046, August 3, 2020
Paper No: PVP2020-21211
DOI: https://doi.org/10.1115/PVP2020-21211
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Topics: Creep, Damage, Pipes, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Ductility, High temperature, Inelastic analysis
Proceedings Papers

A High Temperature Primary Load Design Method Based on Elastic Perfectly-Plastic and Simplified Inelastic Analysis

M. C. Messner, R. I. Jetter, T.-L. Sham
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A068, August 3, 2020
Paper No: PVP2020-21470
DOI: https://doi.org/10.1115/PVP2020-21470
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Topics: Design methodology, High temperature, Inelastic analysis, Stress, Creep, Design, Damage, Finite element analysis, ASME Boiler and Pressure Vessel Code, Computer software
Proceedings Papers

Overview of EASICS Weldment Assessment Route Development Through Inelastic Analysis

S. May, S. Bate, M. Chevalier, D. Dean
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A092, August 3, 2020
Paper No: PVP2020-21717
DOI: https://doi.org/10.1115/PVP2020-21717
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Topics: Creep, Fatigue, Finite element analysis, Geometry, High temperature, Inelastic analysis, Metalwork, Nuclear design, Plant design, Steel
Proceedings Papers

Assessment of Compact Heat Exchanger Design According to the Simplified ASME Analysis Methodologies

Avinash Shaw, Ian W. Jentz, Heramb P. Mahajan, Tasnim Hassan
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A033, August 3, 2020
Paper No: PVP2020-21547
DOI: https://doi.org/10.1115/PVP2020-21547
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Topics: Design, Elastic analysis, Heat exchangers, Inelastic analysis, Thermomechanics, Stress, Cycles, Failure, Failure mechanisms, High temperature
Proceedings Papers

The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation

Nayden Matev, Robert A. Ainsworth, Meini Su, Mark Stevens, Alan Jappy
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A039, July 14–19, 2019
Paper No: PVP2019-93096
DOI: https://doi.org/10.1115/PVP2019-93096
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Topics: Creep, Damage, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Displacement, Ductility, Geometry, High temperature
Proceedings Papers

A Unified Engineering Inelastic Model for 316H Stainless Steel

V.-T. Phan, M. C. Messner, T.-L. Sham
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A040, July 14–19, 2019
Paper No: PVP2019-93641
DOI: https://doi.org/10.1115/PVP2019-93641
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Topics: Boilers, Constitutive equations, Creep, Deformation, Design, Design methodology, High temperature, High temperature materials, Inelastic analysis, Plasticity
Proceedings Papers

Evaluated Results of Seismic Design Approach Using Inelastic Dynamic Analysis for Equipment

Ichiro Tamura, Atsushi Okubo, Yusuke Minakawa, Tadashi Iijima, Yoshio Namita, Nobuyoshi Goshima, Masanori Amino, Yukihiko Okuda, Shunji Okuma
Proc. ASME. PVP2019, Volume 8: Seismic Engineering, V008T08A035, July 14–19, 2019
Paper No: PVP2019-93532
DOI: https://doi.org/10.1115/PVP2019-93532
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Topics: Cantilevers, Dynamic analysis, Earthquake resistant design, Safety, Evaluation methods, Stress, Deformation, Design, Elastic analysis, Inelastic analysis
Proceedings Papers

Comparison and Assessment of the Creep-Fatigue and Ratcheting Design Methods for a Reference Gen3 Molten Salt Concentrated Solar Power Receiver

B. Barua, M. C. Messner, M. D. McMurtrey
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A100, July 14–19, 2019
Paper No: PVP2019-93572
DOI: https://doi.org/10.1115/PVP2019-93572
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Topics: Concentrating solar power, Creep, Design methodology, Fatigue, Design, Temperature, Thermodynamic power cycles, ASME Boiler and Pressure Vessel Code, Brayton cycle, Constitutive equations
Proceedings Papers

The Role of Material Modeling on Strain Range Estimation for Elevated Temperature Cyclic Life Evaluation

M. C. Messner, R. I. Jetter, T.-L. Sham, Yanli Wang
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A011, July 15–20, 2018
Paper No: PVP2018-84100
DOI: https://doi.org/10.1115/PVP2018-84100
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Topics: ASME Standards, Creep, Damage, Fatigue, High temperature, Inelastic analysis, Modeling, Nuclear reactors, Plasticity, Steady state
Proceedings Papers

A Unified Inelastic Constitutive Model for the Average Engineering Response of Grade 91 Steel

M. C. Messner, V.-T. Phan, T.-L. Sham
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A015, July 15–20, 2018
Paper No: PVP2018-84104
DOI: https://doi.org/10.1115/PVP2018-84104
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Topics: Constitutive equations, Steel, Temperature, Compression, Tension, Creep, Deformation, Engineering design, Flow (Dynamics), Hardening
Proceedings Papers

Trial for United Representation of Monotonic Stress-Strain Relations of Various Alloys

Yukio Takahashi
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A038, July 15–20, 2018
Paper No: PVP2018-85041
DOI: https://doi.org/10.1115/PVP2018-85041
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Topics: Alloys, Stress-strain relations, Steel, Constitutive equations, Design, Fitness-for-service, Inelastic analysis, Modeling, Nuclear power stations, Pressure
Proceedings Papers

Visualization of Thermal Fatigue Damage Distribution With Elastic-Plastic FEA

Junya Miura, Terutaka Fujioka, Yasuhiro Shindo
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A050, July 15–20, 2018
Paper No: PVP2018-84095
DOI: https://doi.org/10.1115/PVP2018-84095
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Topics: Fatigue damage, Finite element analysis, Visualization, Graphical user interfaces, Computer-aided engineering, Cylinders, Fatigue, Fatigue testing, Fracture (Materials), Heat transfer
Proceedings Papers

Creep Fatigue Damage Assessment of V-Butt Weld Pipe With an Extended Direct Steady Cycle Analysis

Manu Puliyaneth, Haofeng Chen, Weiling Luan
Proc. ASME. PVP2018, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Rudy Scavuzzo Student Paper Symposium and 26th Annual Student Paper Competition, V005T10A013, July 15–20, 2018
Paper No: PVP2018-84568
DOI: https://doi.org/10.1115/PVP2018-84568
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Topics: Creep, Cycles, Fatigue damage, Pipes, Stress, Plasticity, Damage, Metals, Failure mechanisms, Fatigue
Proceedings Papers

Establishing Temperature Upper Limits for the ASME Section III, Division 5 Design by Elastic Analysis Methods

M. C. Messner, R. I. Jetter, T.-L. Sham
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A016, July 15–20, 2018
Paper No: PVP2018-84105
DOI: https://doi.org/10.1115/PVP2018-84105
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Topics: Design, Elastic analysis, Temperature, Plasticity, Creep, Operating temperature, ASME Boiler and Pressure Vessel Code, High temperature, Inelastic analysis, Phase transition temperature