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Proceedings Papers

Numerical Analysis of Permanent Deformation in Pressure Vessels due to Weld Overlay

Akshay Dandekar, Andrew Gordon, Mandar Kulkarni
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A049, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107570
https://doi.org/10.1115/PVP2023-107570
View Paper titled, Numerical Analysis of Permanent Deformation in Pressure Vessels due to Weld Overlay
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Topics: American Petroleum Institute, Deformation, Numerical analysis, Overlays (Materials engineering), Pressure vessels
Proceedings Papers

Numerical Analysis of Gas Explosion Characteristics of Gas Compartment of Utility Tunnel Based on FLACS

Honglian Ma, Hui Huang, Guiyuan Zhang, Zhiwei Chen, Fang Ji
Proc. ASME. PVP2023, Volume 4: High Pressure Technology, V004T05A026, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107150
https://doi.org/10.1115/PVP2023-107150
View Paper titled, Numerical Analysis of Gas Explosion Characteristics of Gas Compartment of Utility Tunnel Based on FLACS
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Topics: Explosions, Numerical analysis, Tunnels
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

INCEFA-SCALE Project – Overview of the Modelling Plans

Stephan Courtin, Olivier Ancelet, Jack Beswick, Oliver Blakesley, Roman Cicero
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A012, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-101351
https://doi.org/10.1115/PVP2023-101351
View Paper titled, INCEFA-SCALE Project – Overview of the Modelling Plans
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Topics: Data mining, Fatigue, Modeling, Electric arc furnaces, Fatigue damage, Design, Finite element analysis, Nuclear power stations, Numerical analysis, Pressurized water reactors
Proceedings Papers

Numerical Analysis and Research on Sealing Performance of Flange Connection System in Gas Station

Feng Li, Laibin Zhang, Shaohua Dong, Wenping Wu
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A001, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105673
https://doi.org/10.1115/PVP2023-105673
View Paper titled, Numerical Analysis and Research on Sealing Performance of Flange Connection System in Gas Station
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Topics: Flange connections, Flanges, Gas stations, Numerical analysis, Sealing (Process), Gaskets, Compression, Stress, Deformation, Failure
Proceedings Papers

A Phase Field Approach to Fracture Mechanics Problems

Sidharth P. C., B. N. Rao
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A007, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106981
https://doi.org/10.1115/PVP2023-106981
View Paper titled, A Phase Field Approach to Fracture Mechanics Problems
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Topics: Approximation, Crack propagation, Displacement, Engineering simulation, Finite element analysis, Fracture (Materials), Fracture mechanics, Modeling, Numerical analysis, Shapes
Proceedings Papers

Numerical Analysis of Hydrogen Diffusion and Distribution at Corrosion Defect on Aged Pipelines for Hydrogen Service

Shiwen Guo, Shaohua Dong, Frank Cheng
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A011, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-101664
https://doi.org/10.1115/PVP2023-101664
View Paper titled, Numerical Analysis of Hydrogen Diffusion and Distribution at Corrosion Defect on Aged Pipelines for Hydrogen Service
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Topics: Corrosion, Diffusion (Physics), Hydrogen, Numerical analysis, Pipelines, Steel
Proceedings Papers

Theoretical Solution of Obround Shell Under Internal Pressure

Yao Jin, James Rust
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A023, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-108355
https://doi.org/10.1115/PVP2023-108355
View Paper titled, Theoretical Solution of Obround Shell Under Internal Pressure
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Topics: Pressure, Shells, Theoretical analysis, Numerical analysis, Boundary-value problems, Cross section (Physics), Deformation, Design, Design methodology, Displacement
Proceedings Papers

Numerical Analysis on the Blast Field From Gas Pipeline Burst Considering Fluid-Structure Interaction

Yi Ren, Yang Du, Fan Zhou
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A015, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84465
https://doi.org/10.1115/PVP2022-84465
View Paper titled, Numerical Analysis on the Blast Field From Gas Pipeline Burst Considering Fluid-Structure Interaction
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Topics: Fluid structure interaction, Fluids, Fracture (Materials), Numerical analysis, Pipelines, Waves
Proceedings Papers

Development of Predictive Evaluation Methods of Pipe Wall Thinning by Flow Accelerated Corrosion at Drift Region in Junction Piping

Shun Watanabe, Ryo Morita
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A047, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84566
https://doi.org/10.1115/PVP2022-84566
View Paper titled, Development of Predictive Evaluation Methods of Pipe Wall Thinning by Flow Accelerated Corrosion at Drift Region in Junction Piping
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Topics: Corrosion, Evaluation methods, Flow (Dynamics), Junctions, Pipes, Wall thickness, Mass transfer, Numerical analysis, Power stations, Reynolds number
Proceedings Papers

Data-Centric Structural Integrity Assessment and Risk-Informed Asset Management Using Operational Data and Probabilistic Updating

Michael Martin, Robert Marshal, Peter Reed
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A054, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84526
https://doi.org/10.1115/PVP2022-84526
View Paper titled, Data-Centric Structural Integrity Assessment and Risk-Informed Asset Management Using Operational Data and Probabilistic Updating
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Topics: Risk, Engineering standards, Design, Geometry, High temperature, In-service inspection, Inspection, Maintenance, Nuclear decommissioning, Numerical analysis
Proceedings Papers

Numerical Method to Determine Fracture Toughness Under Hydrogen Environment From Small Punch Test Data and Experimental Validation

Ki-Wan Seo, Jin-Ha Hwang, Yun-Jae Kim
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A033, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84687
https://doi.org/10.1115/PVP2022-84687
View Paper titled, Numerical Method to Determine Fracture Toughness Under Hydrogen Environment From Small Punch Test Data and Experimental Validation
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Topics: Fracture toughness, Hydrogen, Hydrogen embrittlement, Numerical analysis
Proceedings Papers

Numerical Analysis of the Crack Driving Force of Mismatched Girth Welded Pipes Subject to Large Plastic Deformations

Kai Wu, Hong Zhang, Yue Yang, Xiaoben Liu
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A043, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61188
https://doi.org/10.1115/PVP2021-61188
View Paper titled, Numerical Analysis of the Crack Driving Force of Mismatched Girth Welded Pipes Subject to Large Plastic Deformations
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Topics: Deformation, Fracture (Materials), Numerical analysis, Pipes
Proceedings Papers

A52M/SA502 Dissimilar Metal RPV Repair Weld: Evaluation of Different Techniques

Heikki Keinänen, Pekka Nevasmaa, Juha Kuutti, Caitlin Huotilainen, Iikka Virkkunen, Mikko Peltonen, Henrik Sirén
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A109, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21233
https://doi.org/10.1115/PVP2020-21233
View Paper titled, A52M/SA502 Dissimilar Metal RPV Repair Weld: Evaluation of Different Techniques
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Topics: Maintenance, Metals, Welding, Cladding systems (Building), Alloys, Reactor vessels, Steel, Filler metals, Heat treating (Metalworking), Nickel
Proceedings Papers

Test Protocol Definition to Measure Fracture Toughness J-Parameter Using Non-Standard Four-Point Bending Specimens

Denis Alves Ferreira, Vagner Pascualinotto Junior, Diego F. B. Sarzosa
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A052, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21592
https://doi.org/10.1115/PVP2020-21592
View Paper titled, Test Protocol Definition to Measure Fracture Toughness J-Parameter Using Non-Standard Four-Point Bending Specimens
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Topics: Fracture (Materials), Fracture toughness, Brittleness, Deformation, Geometry, Numerical analysis, Petroleum industry, Pipeline risers, Pipelines, Risers (Casting)
Proceedings Papers

Study on the Predictive Evaluation Method of Load Acting on the Roof and Internal Components of Cylindrical Tanks by Nonlinear Sloshing

Hideyuki Morita, Tomoshige Takata, Hideki Madokoro, Hiromi Sago, Shinobu Yokoi, Tomohiko Yamamoto
Proc. ASME. PVP2020, Volume 9: Seismic Engineering, V009T09A021, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21343
https://doi.org/10.1115/PVP2020-21343
View Paper titled, Study on the Predictive Evaluation Method of Load Acting on the Roof and Internal Components of Cylindrical Tanks by Nonlinear Sloshing
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Topics: Evaluation methods, Roofs, Sloshing, Stress, Waves, Earthquakes, Accidents, Damage, Design, Fluid dynamics
Proceedings Papers

Impact of Grooves in Hydraulically Expanded Tube-to-Tubesheet Joints

Dinu Thomas Thekkuden, Abdel-Hamid I. Mourad, Abdel-Hakim Bouzid
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A020, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21792
https://doi.org/10.1115/PVP2020-21792
View Paper titled, Impact of Grooves in Hydraulically Expanded Tube-to-Tubesheet Joints
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Topics: Failure, Fluids, Fracture (Materials), Heat exchangers, Numerical analysis, Pressure, Shells, Stress, Stress corrosion cracking
Proceedings Papers

Design Equation for Minimum Required Thickness of a Cylindrical Shell Subject to Internal Pressure Based on Von Mises Criterion

James Lu, Barry Millet, Kenneth Kirkpatrick, Bryan Mosher
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A085, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93155
https://doi.org/10.1115/PVP2019-93155
View Paper titled, Design Equation for Minimum Required Thickness of a Cylindrical Shell Subject to Internal Pressure Based on Von Mises Criterion
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Topics: Design, Pipes, Pressure, Shells, Stress, Wall thickness, ASME Boiler and Pressure Vessel Code, Numerical analysis
Proceedings Papers

Three-Dimensional Liquid Sloshing Numerical Analysis on a New Designed Tank Container

Wenjun Yue, Xu Chen
Proc. ASME. PVP2019, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 27th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD), V005T09A008, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93455
https://doi.org/10.1115/PVP2019-93455
View Paper titled, Three-Dimensional Liquid Sloshing Numerical Analysis on a New Designed Tank Container
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Topics: Numerical analysis, Sloshing, Tanks (Containers)
Proceedings Papers

A New Methodology for CTOD Estimation Using Double Clip Gauge in Pipeline Steels

Marcus N. Silvestre, Diego F. B. Sarzosa
Proc. ASME. PVP2019, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 27th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD), V005T09A017, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93647
https://doi.org/10.1115/PVP2019-93647
View Paper titled, A New Methodology for CTOD Estimation Using Double Clip Gauge in Pipeline Steels
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Topics: Gages, Pipelines, Steel, Fitness-for-service, Fracture (Materials), Fracture toughness, Accounting, Deformation, Displacement, Finite element analysis