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Proceedings Papers

Fracture Analysis With Residual Stresses From Local Post-Weld Heat Treatment

François Billon, Erwan Jourden, Anthony Miguet, François Moreau, Pierre Willaume, Laurent Mouchette
Proc. ASME. PVP2024, Volume 1: Codes & Standards; Computer Technology & Bolted Joints, V001T02A013, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-133074
https://doi.org/10.1115/PVP2024-133074
View Paper titled, Fracture Analysis With Residual Stresses From Local Post-Weld Heat Treatment
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Topics: Fracture (Materials), Fracture (Process), Heat treating (Metalworking), Residual stresses, Robustness, Heat, Stress, Computer simulation, Creep, Deformation
Proceedings Papers

Assessment of Coke Drum Bulge Deformation Using Online Thermal Data to Determine Optimal Weld Overlay Repair Design

Alex Berry, Warren Brown, Richard Brodzinski, Antonio Seijas
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A061, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-104630
https://doi.org/10.1115/PVP2023-104630
View Paper titled, Assessment of Coke Drum Bulge Deformation Using Online Thermal Data to Determine Optimal Weld Overlay Repair Design
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Topics: Coke, Deformation, Design, Maintenance, Overlays (Materials engineering), Cycles, Finite element analysis, Skin, Temperature, Temperature distribution
Proceedings Papers

Welding, Repair and Local Post Weld Heat Treatment Residual Stresses

François Billon, Josef Tejc, Andrej Krakovsky, Mojmir Vanek, François Moreau
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A028, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106075
https://doi.org/10.1115/PVP2023-106075
View Paper titled, Welding, Repair and Local Post Weld Heat Treatment Residual Stresses
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Topics: Heat treating (Metalworking), Maintenance, Residual stresses, Welding, Stress, Computer simulation, Metals, Simulation, Creep, Cycles
Proceedings Papers

Sensitivity of Residual Stresses due to the Implementation of Local Post Welding Thermal Stress Relieving

François Billon, Pierre Willaume, Anthony Miguet, François Moreau
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A027, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106064
https://doi.org/10.1115/PVP2023-106064
View Paper titled, Sensitivity of Residual Stresses due to the Implementation of Local Post Welding Thermal Stress Relieving
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Topics: Heat treating (Metalworking), Residual stresses, Stress, Thermal stresses, Welding, Creep, Cycles, Plasticity, Temperature gradient, Alloys
Proceedings Papers

On the Effect of Rising Liquid on Coke Drum Skirt Fatigue Life

John Fernando, Henry Kwok, Luke Chan, Millar Iverson, Feng Ju, Simon Yuen
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A035, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106470
https://doi.org/10.1115/PVP2023-106470
View Paper titled, On the Effect of Rising Liquid on Coke Drum Skirt Fatigue Life
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Topics: Coke, Fatigue life, Vessels, Fluids, Engineering simulation, Fatigue damage, Heat transfer, Modeling, Quenching (Metalworking), Simulation
Proceedings Papers

Comprehensive Modelling of Pressurized Thermal Shock With a Probabilistic Approach

Fabio Pasti, Sina Tajfirooz, H. J. Uitslag-Doolaard, Francesco Brigante, F. H. E. De Haan-De Wilde
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A029, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105923
https://doi.org/10.1115/PVP2023-105923
View Paper titled, Comprehensive Modelling of Pressurized Thermal Shock With a Probabilistic Approach
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Topics: Computational fluid dynamics, Finite element methods, Fracture (Materials), Modeling, Thermal shock, Fracture (Process), Fluids, Simulation, Stress, Brittleness
Proceedings Papers

An Experimental and Numerical Modelling for SMAW

Sébastien Gallée, Florence Gommez, Nicolas Sallez, Alexandre Brosse
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A096, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106309
https://doi.org/10.1115/PVP2023-106309
View Paper titled, An Experimental and Numerical Modelling for SMAW
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Topics: Computer simulation, Electrodes, Manufacturing, Modeling, Residual stresses, Shapes, Simulation, Steel, Stress, Temperature
Proceedings Papers

On the Effect of Hot-Box Size on Coke Drum Skirt Fatigue Life

John Fernando, Henry Kwok, Leanne Wong, Luke Chan
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A030, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84068
https://doi.org/10.1115/PVP2022-84068
View Paper titled, On the Effect of Hot-Box Size on Coke Drum Skirt Fatigue Life
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Topics: Coke, Fatigue life, Design, Shells, Temperature, Cycles, Emissivity, Failure, Fatigue, Fatigue failure
Proceedings Papers

Towards a Probabilistic Analysis of Pressurized Thermal Shock

C. D. Versteylen, N. B. Siccama, H. J. Uitslag-Doolaard, F. Brigante, E. Pallaoro, F. H. E. De Haan - De Wilde
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A015, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84287
https://doi.org/10.1115/PVP2022-84287
View Paper titled, Towards a Probabilistic Analysis of Pressurized Thermal Shock
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Topics: Thermal shock, Fracture (Materials), Stress, Reactor vessels, Computational fluid dynamics, Simulation, Brittleness, Fluids, Probability, Finite element methods
Proceedings Papers

Fracture Analysis of Reactor Pressure Vessel Lower Head Considering Core Meltdown Accident

Yaroslav Dubyk, Vitalii Antonchenko, Maksym Zarazovskii
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A063, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62062
https://doi.org/10.1115/PVP2021-62062
View Paper titled, Fracture Analysis of Reactor Pressure Vessel Lower Head Considering Core Meltdown Accident
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Topics: Accidents, Fracture (Materials), Reactor vessels, Vessels, Boundary-value problems, Cavities, Cooling, Creep, Floods, Fracture mechanics
Proceedings Papers

Sealing Evaluation of Tubesheet-Flanged Joint Under Internal Pressure and Non-Axisymmetry Thermal Loading

Hui Tang, Qianyu Shi, Qi Li, Zhijian Wang, Ming Ma
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A005, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-60398
https://doi.org/10.1115/PVP2021-60398
View Paper titled, Sealing Evaluation of Tubesheet-Flanged Joint Under Internal Pressure and Non-Axisymmetry Thermal Loading
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Topics: Flanges, Gaskets, Pressure, Sealing (Process), Compressive stress, Stress, Heat exchangers, Water, Compression, Design
Proceedings Papers

Investigation and Resolution of the Fluid Structure Interaction of High Rate HVGO Pumps

Alwyn Kaye
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A006, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21203
https://doi.org/10.1115/PVP2020-21203
View Paper titled, Investigation and Resolution of the Fluid Structure Interaction of High Rate HVGO Pumps
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Topics: Fluid structure interaction, Pumps, Resolution (Optics), Pipes, Dynamics (Mechanics), Finite element analysis, Testing, Vacuum, Vibration, Cooling
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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21211
https://doi.org/10.1115/PVP2020-21211
View Paper titled, The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation in Biaxial, Mixed Primary, and Secondary Loading on a Pipe
Open the PDF for The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation in Biaxial, Mixed Primary, and Secondary Loading on a Pipe in another window
Topics: Creep, Damage, Pipes, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Ductility, High temperature, Inelastic analysis
Proceedings Papers

A Non-Bolted Restraint for Coke Drums

Mahmod Samman, Alwyn Kaye
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A046, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84734
https://doi.org/10.1115/PVP2018-84734
View Paper titled, A Non-Bolted Restraint for Coke Drums
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Topics: Coke, Failure, Anchor bolts, Restraint systems, Design, Maintenance, Stress, Temperature gradient, Thermal expansion
Proceedings Papers

Analysis of the Influence of the Cooling Patterns and the Shape of the Bulges on the Levels of Stress in the Cylindrical Section of Delayed Coke Drums

Gabriel A. Vivas, Armando J. Moret, Roberto E. Bello, Luis M. Melian, Julian J. Bedoya
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A049, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-85009
https://doi.org/10.1115/PVP2018-85009
View Paper titled, Analysis of the Influence of the Cooling Patterns and the Shape of the Bulges on the Levels of Stress in the Cylindrical Section of Delayed Coke Drums
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Topics: Coke, Cooling, Shapes, Stress, Temperature gradient, Cylinders, Deformation, Temperature, Containment, Damage
Proceedings Papers

Stress Intensity Factor Coefficients for Circumferential OD Surface Flaws in Cylinders for Appendix A of ASME Section XI

Darrell R. Lee, Russell C. Cipolla, Michael C. Liu
Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A005, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84381
https://doi.org/10.1115/PVP2018-84381
View Paper titled, Stress Intensity Factor Coefficients for Circumferential OD Surface Flaws in Cylinders for Appendix A of ASME Section XI
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Topics: Cylinders, Stress, American Petroleum Institute, ASME Boiler and Pressure Vessel Code, Fittings, Fracture (Materials), Fracture mechanics, Interpolation, Polynomials, Surface cracks
Proceedings Papers

Prediction of Residual Stresses in a Multipass Pipe Weld by a Novel 3D Finite Element Approach

Hui Huang, Jian Chen, Blair Carlson, Hui-Ping Wang, Paul Crooker, Gregory Frederick, Zhili Feng
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A084, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-85044
https://doi.org/10.1115/PVP2018-85044
View Paper titled, Prediction of Residual Stresses in a Multipass Pipe Weld by a Novel 3D Finite Element Approach
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Topics: Finite element analysis, Pipes, Residual stresses, Graphics processing units, Simulation, Welding, Computation, Computer software, Computers, Heat
Proceedings Papers

Investigation Into Thermal Stress Characteristics of Pipe-in-Pipe Under High Temperature Condition

Si-Hwa Jeong, Min-Gu Won, Nam-Su Huh, Yun-Jae Kim, Young-Jin Oh, Jae-Boong Choi
Proc. ASME. PVP2018, Volume 3A: Design and Analysis, V03AT03A030, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84578
https://doi.org/10.1115/PVP2018-84578
View Paper titled, Investigation Into Thermal Stress Characteristics of Pipe-in-Pipe Under High Temperature Condition
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Topics: High temperature, Pipes, Thermal stresses, Geometry, Heat transfer, Sodium fast reactors, Temperature distribution, Boundary-value problems, Convection, Finite element analysis
Proceedings Papers

Optimization of Reactor’s Start-Up and Shutdown Procedures by Transient Thermo-Mechanical Finite Element Analysis

Sang-Mo Lee, Ohgeon Kwon, Vitor Lopes Garcia
Proc. ASME. PVP2018, Volume 7: Operations, Applications, and Components, V007T07A010, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84123
https://doi.org/10.1115/PVP2018-84123
View Paper titled, Optimization of Reactor’s Start-Up and Shutdown Procedures by Transient Thermo-Mechanical Finite Element Analysis
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Topics: Finite element analysis, Optimization, Thermomechanics, Transients (Dynamics), Cycles, Damage, Computational fluid dynamics, Heating and cooling, Temperature gradient, Catalysts
Proceedings Papers

A Study on the Influence of Sea Water Convective Heat Transfer Coefficient in Design Verification of Subsea HPHT Equipment

Ali Sepehri, Stuart Harbert, Dave Holberry
Proc. ASME. PVP2017, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); SPC Track for Senate, V005T05A004, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65594
https://doi.org/10.1115/PVP2017-65594
View Paper titled, A Study on the Influence of Sea Water Convective Heat Transfer Coefficient in Design Verification of Subsea HPHT Equipment
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Topics: Convection, Design, Ocean engineering, Seawater, Fatigue, Finite element analysis, American Petroleum Institute, Boilers, Collapse, Deformation