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Proceedings Papers

Numerical Investigation for an Optimized Procedure of Overlay Welding Repair for the Metal Loss of Large-Scale Structures

Junya Takahashi, Yuki Yamauchi, Masakazu Shibahara
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A003, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-101684
https://doi.org/10.1115/PVP2023-101684
View Paper titled, Numerical Investigation for an Optimized Procedure of Overlay Welding Repair for the Metal Loss of Large-Scale Structures
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Topics: Maintenance, Metals, Overlays (Materials engineering), Welding, Deformation, Temperature, Carbon, Computation, Finite element methods, Numerical analysis
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

Temperature Variation in Each Component of the Bolted Flange Joint

Robert Taylor, Stefan Hufnagel
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A011, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-103979
https://doi.org/10.1115/PVP2023-103979
View Paper titled, Temperature Variation in Each Component of the Bolted Flange Joint
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Topics: Bolted flanges, Temperature, Pipes, Gaskets, ASTM International, Design, Engineers, Finite element methods, Flanges, Sealing (Process)
Proceedings Papers

Steam-Generator Grade P91 Steel Component Weld Creep-Assessment

Ottaviano Grisolia, Lorenzo Scano, Francesco Piccini, Antonietta Lo Conte, Massimiliano De Agostinis, Stefano Fini
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A073, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-102473
https://doi.org/10.1115/PVP2023-102473
View Paper titled, Steam-Generator Grade P91 Steel Component Weld Creep-Assessment
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Topics: Boilers, Creep, Steel, Outflow, Manifolds, Metals, Simulation, Stress, Stress analysis (Engineering), American Petroleum Institute
Proceedings Papers

The Fundamental Sealing Characteristics Evaluation for Metal Hollow O-Ring Gaskets

Kohei Yamamoto, Toshiyuki Sawa, Kohei Itano
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A009, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106580
https://doi.org/10.1115/PVP2023-106580
View Paper titled, The Fundamental Sealing Characteristics Evaluation for Metal Hollow O-Ring Gaskets
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Topics: Finite element methods, Finite element model, Gaskets, Leakage, Metals, Sealing (Process), Seals, Stress analysis (Engineering)
Proceedings Papers

Investigation of Ultimate Behavior of Elbow Pipes by Tensile Loading Test in the Direction of In-Plane Bending

Ryuya Shimazu, Michiya Sakai, Yohei Ono
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T08A001, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106247
https://doi.org/10.1115/PVP2023-106247
View Paper titled, Investigation of Ultimate Behavior of Elbow Pipes by Tensile Loading Test in the Direction of In-Plane Bending
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Topics: Finite element methods, Finite element model, Pipes, Rupture
Proceedings Papers

Fatigue Crack Growth Analysis in Pipe Fittings Using Finite Element Analysis

Harish Radhakrishnan, Jacob Manuel
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A036, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107084
https://doi.org/10.1115/PVP2023-107084
View Paper titled, Fatigue Crack Growth Analysis in Pipe Fittings Using Finite Element Analysis
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Topics: Fatigue, Fatigue cracks, Finite element analysis, Finite element methods, Fracture (Materials), Pipe fittings, Accounting, Cycles, Geometry, Hoop stress
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

Experimental and Numerical Assessment of Weld Residual Stresses in Dissimilar Metal Weld of Reactor Pressure Vessel Nozzles

Pierre Dulieu, Valéry Lacroix, Vratislav Mares, Larbi Arbaoui, Jean-Philippe Bournot
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A082, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-79529
https://doi.org/10.1115/PVP2022-79529
View Paper titled, Experimental and Numerical Assessment of Weld Residual Stresses in Dissimilar Metal Weld of Reactor Pressure Vessel Nozzles
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Topics: Metals, Nozzles, Reactor vessels, Residual stresses, Stress, Welding, Heat, Simulation, Welded joints, Alloys
Proceedings Papers

Estimation of Bolt Creep Characteristics and Sealing Performance of Flanged Joints

Hiroshi Yamanaka
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A011, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-78366
https://doi.org/10.1115/PVP2022-78366
View Paper titled, Estimation of Bolt Creep Characteristics and Sealing Performance of Flanged Joints
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Topics: Bolted flanges, Creep, Finite element methods, Finite element model, High temperature, Sealing (Process), Stress, Flanges, Gaskets, Pressure
Proceedings Papers

Combined Effect of Pressure, Temperature and Soil Stiffness on Pipeline Strain Demand in Geohazard Zones

Ismael Allouche, Qian Zheng, Nader Yoosef-Ghodsi, Matthew Fowler, Samer Adeeb
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A026, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-83754
https://doi.org/10.1115/PVP2022-83754
View Paper titled, Combined Effect of Pressure, Temperature and Soil Stiffness on Pipeline Strain Demand in Geohazard Zones
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Topics: Deformation, Displacement, Finite element methods, Geohazards, Pipelines, Pressure, Soil, Stiffness, Temperature
Proceedings Papers

Reorganize Significance of Mt, Ms and Plastic Zone Size Against LMSD Under Plastic Collapse Regime

Yoichi Ishizaki, Futoshi Yonekawa
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A050, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-85187
https://doi.org/10.1115/PVP2022-85187
View Paper titled, Reorganize Significance of Mt, Ms and Plastic Zone Size Against LMSD Under Plastic Collapse Regime
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Topics: American Petroleum Institute, Chemical industry, Collapse, Cylinders, Finite element methods, Finite element model, Fitness-for-service, Flat plates, Fracture (Materials), Governments
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

Computational Mechanics Based Validation of Crack Growth Approaches for Fracture Specimen Predictions

Sureshkumar Kalyanam, Lance Hill, Gery Wilkowski, Frederick Brust
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A021, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84898
https://doi.org/10.1115/PVP2022-84898
View Paper titled, Computational Mechanics Based Validation of Crack Growth Approaches for Fracture Specimen Predictions
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Topics: Computational mechanics, Fracture (Materials), Damage, Modeling, Ductile fracture, Finite element methods, Finite element model, Stress, Structural steel, Tension
Proceedings Papers

Natural Crack Growth of Nozzle Corner Crack Using Extended Finite Element Method (XFEM)

Garivalde Dominguez, Mohammed Uddin, Minh Tran, Do Jun Shim
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A003, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84876
https://doi.org/10.1115/PVP2022-84876
View Paper titled, Natural Crack Growth of Nozzle Corner Crack Using Extended Finite Element Method (XFEM)
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Topics: Corners (Structural elements), Finite element methods, Fracture (Materials), Nozzles, Fatigue cracks, Shapes, Cycles, Pressure, Finite element model, Fitness-for-service
Proceedings Papers

Prediction of Ultimate Load of Pipeline With Defects Based On Material Hardening

Zhuoyu Fang, Shaohua Dong
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A060, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61647
https://doi.org/10.1115/PVP2021-61647
View Paper titled, Prediction of Ultimate Load of Pipeline With Defects Based On Material Hardening
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Topics: Hardening, Pipelines, Shear stress, Stress, Work hardening, Failure mechanisms, Pipes, Errors, Failure, Finite element analysis
Proceedings Papers

Strain Based Damage Model Predictions of Ductile Crack Growth in Multiple Fracture Specimen Geometries

S. Kalyanam, L. T. Hill, G. Wilkowski, Y. Hioe, F. W. Brust
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A001, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61172
https://doi.org/10.1115/PVP2021-61172
View Paper titled, Strain Based Damage Model Predictions of Ductile Crack Growth in Multiple Fracture Specimen Geometries
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Topics: Damage, Ductile fracture, Fracture (Materials), Modeling, Pipes, Stress, Tension, Doors, Electric potential, 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
Proceedings Papers

Verification of Accuracy of the Beam Model and Resistant Moment Generated by Base Uplifting of Flat-Bottom Cylindrical Shell Tanks

Yuichi Yoshida, Tomoyo Taniguchi, Teruhiro Nakashima
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A011, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61319
https://doi.org/10.1115/PVP2021-61319
View Paper titled, Verification of Accuracy of the Beam Model and Resistant Moment Generated by Base Uplifting of Flat-Bottom Cylindrical Shell Tanks
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Topics: Displacement, Finite element methods, Finite element model, Pipes
Proceedings Papers

Assessment of the Resolution of Nonplanar Flaws in Pressure Retaining Components in Terms of Stress Intensity Factors

Valéry Lacroix, Pierre Dulieu, Kunio Hasegawa
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A021, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-60413
https://doi.org/10.1115/PVP2021-60413
View Paper titled, Assessment of the Resolution of Nonplanar Flaws in Pressure Retaining Components in Terms of Stress Intensity Factors
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Topics: Pressure, Resolution (Optics), Stress, Fitness-for-service, Geometry, Acceptance criteria, Finite element methods, Fracture mechanics, Modeling, Shapes