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Proceedings Papers

Plastic Constraint Correction Factor X for Brittle Fracture in Ductile-Brittle Transition Temperature Region

Kiminobu Hojo, Takatoshi Hirota, Yasuto Nagoshi, Takuya Fukahori, Kazuma Shimizu, Masaki Shimodaira, Takuya Ogawa, Kenji Yashirodai, Mitsuru Ohata, Fumiyoshi Minami
Proc. ASME. PVP2024, Volume 1: Codes & Standards; Computer Technology & Bolted Joints, V001T01A066, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123140
https://doi.org/10.1115/PVP2024-123140
View Paper titled, Plastic Constraint Correction Factor X for Brittle Fracture in Ductile-Brittle Transition Temperature Region
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Topics: Brittle fracture, Ductile-brittle transition, Fracture (Materials), Fracture (Process), Temperature, Reactor vessels, Shapes, Yield strength, Ductile fracture, Geometry
Proceedings Papers

T-Slot Design and Fatigue Life Assessment of Coke Drum Skirt to Cone Knuckle Weld Joint

Tony Scandroli, Omar Nassif
Proc. ASME. PVP2024, Volume 2: Design & Analysis, V002T03A093, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-122531
https://doi.org/10.1115/PVP2024-122531
View Paper titled, T-Slot Design and Fatigue Life Assessment of Coke Drum Skirt to Cone Knuckle Weld Joint
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Topics: Coke, Design, Fatigue life, Fracture (Materials), Service life (Equipment), Cracking (Materials), Failure, Finite element analysis, Fracture (Process), Low cycle fatigue
Proceedings Papers

Total Rotational Capacity of Threaded Connections in Pipe-Fitting Assemblies

Cameron R. Rusnak, Sherif A. Elfass, Allen J. Rivas
Proc. ASME. PVP2024, Volume 2: Design & Analysis, V002T03A027, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123390
https://doi.org/10.1115/PVP2024-123390
View Paper titled, Total Rotational Capacity of Threaded Connections in Pipe-Fitting Assemblies
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Topics: Pipe fitting, Pipes, Fittings, Rotation, Fire, Cast iron, Failure, Geometry, Metals, Pipe fittings
Proceedings Papers

A Comparison Between Fatigue Capacity of a Subsea Connector Per S-N and Fracture Mechanics Methods

Ali Sepehri, Gaurav Bansal
Proc. ASME. PVP2024, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A015, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-120909
https://doi.org/10.1115/PVP2024-120909
View Paper titled, A Comparison Between Fatigue Capacity of a Subsea Connector Per S-N and Fracture Mechanics Methods
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Topics: Fatigue, Fracture mechanics, Ocean engineering, Design, American Petroleum Institute, ASME Boiler and Pressure Vessel Code, Finite element analysis, Materials properties, Temperature, Acceptance criteria
Proceedings Papers

Predicting Acoustically Vibration Induced Resonance From Modal Analysis

Raj Arjunan, Yaying Niu, Arindam Ghosh, Denis Karzcub
Proc. ASME. PVP2024, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A009, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-122684
https://doi.org/10.1115/PVP2024-122684
View Paper titled, Predicting Acoustically Vibration Induced Resonance From Modal Analysis
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Topics: Acoustics, Modal analysis, Resonance, Vibration, Pipes, Stress, Excitation, Risk, Boundary-value problems, Fatigue failure
Proceedings Papers

Using ASME B31J Stress Intensification Factors (SIFs) to Improve A BS 7608 Fatigue Analysis

Chris Harper, Lyle Breaux
Proc. ASME. PVP2024, Volume 2: Design & Analysis, V002T03A073, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-122678
https://doi.org/10.1115/PVP2024-122678
View Paper titled, Using ASME B31J Stress Intensification Factors (SIFs) to Improve A BS 7608 Fatigue Analysis
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Topics: American Petroleum Institute, Fatigue, Fatigue analysis, Finite element analysis, Stress, Pipes, Geometry, Fatigue testing, Fittings, Testing
Proceedings Papers

Effect of Pipe Geometry and End Conditions on Leak-Before-Break Assessment

Robert Tregoning, Jay Wallace
Proc. ASME. PVP2024, Volume 4: Materials & Fabrication, V004T06A057, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-130937
https://doi.org/10.1115/PVP2024-130937
View Paper titled, Effect of Pipe Geometry and End Conditions on Leak-Before-Break Assessment
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Topics: Geometry, Leak-before-break, Pipes
Proceedings Papers

Failure Analysis and Materials Degradation Properties Assessments in an Aged Hydroprocessing 347H Austenitic Stainless Piping

Kevin Batts, Jorge Hau, Jorge Penso, Eric Caldwell, Mitul Dalal
Proc. ASME. PVP2024, Volume 5: Operations, Applications, & Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A025, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123067
https://doi.org/10.1115/PVP2024-123067
View Paper titled, Failure Analysis and Materials Degradation Properties Assessments in an Aged Hydroprocessing 347H Austenitic Stainless Piping
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Topics: Cracking (Materials), Embrittlement, Failure analysis, Fracture (Process), Fracture toughness, Materials degradation, Pipes, Fracture (Materials), Pumps, Elongation
Proceedings Papers

Experimental and Numerical Analyses for the Evaluation of Heat Fluxes of a Fire Reference Test

Tobias Gleim, Martin Feldkamp, Thomas Quercetti, Frank Wille
Proc. ASME. PVP2024, Volume 5: Operations, Applications, & Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A012, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-121762
https://doi.org/10.1115/PVP2024-121762
View Paper titled, Experimental and Numerical Analyses for the Evaluation of Heat Fluxes of a Fire Reference Test
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Topics: Fire, Flux (Metallurgy), Heat, Numerical analysis, Design, Fire testing, Engineering simulation, Finite element analysis, Simulation, Accidents
Proceedings Papers

Seismic Sliding in Storage Tanks: An In-Depth Analysis and Design Insights

Vivek Manjrekar, Neville Stokes, Junho Choi
Proc. ASME. PVP2024, Volume 5: Operations, Applications, & Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T08A003, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123380
https://doi.org/10.1115/PVP2024-123380
View Paper titled, Seismic Sliding in Storage Tanks: An In-Depth Analysis and Design Insights
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Topics: Design, Storage tanks, Earthquakes, Shear (Mechanics), Friction, Safety, Stress, American Petroleum Institute, Anchorage, Finite element analysis
Proceedings Papers

A Case Study on the Effects of Geometry and Stress Around Various Pin-Connected Members

Phillip Wiseman, Animesh Anil Darade, Ayushma Sharma Timilsina
Proc. ASME. PVP2024, Volume 2: Design & Analysis, V002T03A106, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-122546
https://doi.org/10.1115/PVP2024-122546
View Paper titled, A Case Study on the Effects of Geometry and Stress Around Various Pin-Connected Members
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Topics: Finite element analysis, Geometry, Stress
Proceedings Papers

Application of the J-Q Methodology to Consider the Geometrical Effect on Fracture for Large Steam-Generator Tubesheet

Olivier Ancelet, Stephane Marie, Stéphane Chapuliot, Aurore Parrot
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A010, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106269
https://doi.org/10.1115/PVP2023-106269
View Paper titled, Application of the J-Q Methodology to Consider the Geometrical Effect on Fracture for Large Steam-Generator Tubesheet
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Topics: Boilers, Brittleness, Fracture (Materials), Fracture mechanics, Databases, Alloy steel, Alloys, Failure, Geometry, Probability
Proceedings Papers

A Round Robin Evaluation of Elastic-Plastic Strain Measures for Fatigue Analysis

Cory S. Matusin, Thomas M. Damiani
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A021, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-101728
https://doi.org/10.1115/PVP2023-101728
View Paper titled, A Round Robin Evaluation of Elastic-Plastic Strain Measures for Fatigue Analysis
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Topics: Fatigue, Fatigue analysis, Pipes, Stress, ASME Boiler and Pressure Vessel Code, Pressure vessels, Design, Geometry, Instrumentation, Light water reactors
Proceedings Papers

Literature Review on Testing of Mini-CT Specimen to Characterize the Ductile-to-Brittle Transition Range and the Upper Shelf Regime

Marcos Sánchez, Sergio Cicero, Sergio Arrieta
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A032, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105596
https://doi.org/10.1115/PVP2023-105596
View Paper titled, Literature Review on Testing of Mini-CT Specimen to Characterize the Ductile-to-Brittle Transition Range and the Upper Shelf Regime
Open the PDF for Literature Review on Testing of Mini-CT Specimen to Characterize the Ductile-to-Brittle Transition Range and the Upper Shelf Regime in another window
Topics: Brittleness, Testing, Steel, Geometry, Displacement, Fracture (Materials), Fracture (Process), Fracture toughness, Reactor vessels, Stress
Proceedings Papers

Master Curve Evaluation Using Miniature C(T) Specimens as Part of a Round Robin Program Within the FRACTESUS Project

Frideriki Naziris, Rebeca Hernandez Pascual, Timo Metzler, Ermile Gaganidze, Inge Uytdenhouwen, Murthy Kolluri
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A045, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107254
https://doi.org/10.1115/PVP2023-107254
View Paper titled, Master Curve Evaluation Using Miniature C(T) Specimens as Part of a Round Robin Program Within the FRACTESUS Project
Open the PDF for Master Curve Evaluation Using Miniature C(T) Specimens as Part of a Round Robin Program Within the FRACTESUS Project in another window
Topics: ASTM International, Design, Embrittlement, Fluence (Radiation measurement), Fracture toughness, Geometry, Machinery, Machining, Manipulators, Reactor vessels
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

A Review of Stress Intensification Factors for Reducers

Bhaskar Shitolé, Cynthia Heinrichs
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A022, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106810
https://doi.org/10.1115/PVP2023-106810
View Paper titled, A Review of Stress Intensification Factors for Reducers
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Topics: Stress, Geometry, Design, Pipes, Piping systems, Process piping, Stress analysis (Engineering), Wall thickness
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

Visualization of the Decomposition and Relief Process in High-Pressure Systems

Aaron Röblitz, Markus Busch
Proc. ASME. PVP2023, Volume 4: High Pressure Technology, V004T05A017, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105202
https://doi.org/10.1115/PVP2023-105202
View Paper titled, Visualization of the Decomposition and Relief Process in High-Pressure Systems
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Topics: Chemistry, Combustion, Flames, Geometry, High pressure (Physics), High-pressure systems, Ignition, Manufacturing, Polymers, Pressure