1-20 of 761
Leakage
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Understanding Bolt Stress Behavior in Temperature Cycling Environments

Robert Taylor
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A010, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-103967
https://doi.org/10.1115/PVP2023-103967
View Paper titled, Understanding Bolt Stress Behavior in Temperature Cycling Environments
Open the PDF for Understanding Bolt Stress Behavior in Temperature Cycling Environments in another window
Topics: Stress, Temperature, Gaskets, Testing, Flanges, Pressure, Relaxation (Physics), ASTM International, Bolted joints, Ceramics
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
Open the PDF for Numerical Analysis and Research on Sealing Performance of Flange Connection System in Gas Station in another window
Topics: Flange connections, Flanges, Gas stations, Numerical analysis, Sealing (Process), Gaskets, Compression, Stress, Deformation, Failure
Proceedings Papers

Artificial Neural Network Aided Source Locating for Hazardous Gas Leakage Based on Simulation

Min Liu, Sheng Chen, Fei Li, Jiarui Shi, Meng He, Jiangyun Wang, Guoshan Xie, Haiyi Jiang
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A022, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106011
https://doi.org/10.1115/PVP2023-106011
View Paper titled, Artificial Neural Network Aided Source Locating for Hazardous Gas Leakage Based on Simulation
Open the PDF for Artificial Neural Network Aided Source Locating for Hazardous Gas Leakage Based on Simulation in another window
Topics: Artificial neural networks, Leakage, Simulation, Turbulence, Vortices
Proceedings Papers

Understanding Hydrogen Leakage With Standard ASME B16.20 and ASME B16.21 Gaskets

Justinn General, Dale Norman
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A015, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105909
https://doi.org/10.1115/PVP2023-105909
View Paper titled, Understanding Hydrogen Leakage With Standard ASME B16.20 and ASME B16.21 Gaskets
Open the PDF for Understanding Hydrogen Leakage With Standard ASME B16.20 and ASME B16.21 Gaskets in another window
Topics: Gaskets, Hydrogen, Leakage, Nitrile rubber, Sealing (Process), Design, Helium, Metals, Permeability, Pipelines
Proceedings Papers

Cryogenic Aluminum to Stainless Steel Pipe Transition Joint Qualification

Ali Ok, John A. Dally, Stephen C. Tentarelli
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A018, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105205
https://doi.org/10.1115/PVP2023-105205
View Paper titled, Cryogenic Aluminum to Stainless Steel Pipe Transition Joint Qualification
Open the PDF for Cryogenic Aluminum to Stainless Steel Pipe Transition Joint Qualification in another window
Topics: Aluminum, Explosions, Pipes, Stainless steel, Welding, Design, Flanges, Plates (structures), Finite element analysis, Metals
Proceedings Papers

Defect Recognition and Classification From Ultrasonic Phased Array Total Focusing Method Imaging Based on Random Forest

Haibin Wang, Zhichao Fan, Xuedong Chen, Jingwei Cheng, Wei Chen, Zhe Wang, Yangguang Bu
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A017, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106113
https://doi.org/10.1115/PVP2023-106113
View Paper titled, Defect Recognition and Classification From Ultrasonic Phased Array Total Focusing Method Imaging Based on Random Forest
Open the PDF for Defect Recognition and Classification From Ultrasonic Phased Array Total Focusing Method Imaging Based on Random Forest in another window
Topics: Imaging, Safety, Pipelines, Algorithms, Fracture (Materials), Transportation systems, Welded joints, Construction, Flaw detection, Inspection
Proceedings Papers

Suggested Procedure for Determining the PCC-1 Appendix O Gasket Properties

Carlos D. Girão, José C. Veiga, Igor Meira
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A002, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106273
https://doi.org/10.1115/PVP2023-106273
View Paper titled, Suggested Procedure for Determining the PCC-1 Appendix O Gasket Properties
Open the PDF for Suggested Procedure for Determining the PCC-1 Appendix O Gasket Properties in another window
Topics: Gaskets, Flanges, Bolted flanges, Design, Flange connections, Manufacturing, Stress, Boilers, Engineers, Leakage
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
Open the PDF for The Fundamental Sealing Characteristics Evaluation for Metal Hollow O-Ring Gaskets in another window
Topics: Finite element methods, Finite element model, Gaskets, Leakage, Metals, Sealing (Process), Seals, Stress analysis (Engineering)
Proceedings Papers

A Systematic Approach to Solving Problematic Heat Exchanger Joints Through Application of WRC 538 & WRC 510 Principles

Alex Berry, Usman Tanveer, Kevin LoCascio, Antonio Seijas, Aamir Naqvi
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A005, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-103592
https://doi.org/10.1115/PVP2023-103592
View Paper titled, A Systematic Approach to Solving Problematic Heat Exchanger Joints Through Application of WRC 538 & WRC 510 Principles
Open the PDF for A Systematic Approach to Solving Problematic Heat Exchanger Joints Through Application of WRC 538 & WRC 510 Principles in another window
Topics: Heat exchangers, Leakage, Engineers, Design, Flanges, Gaskets, Stress, Cycles, Inspection, Shells
Proceedings Papers

Probabilistic Fracture Mechanics Codes for Piping International Benchmark—Part 2: Probabilistic Comparisons

Matthew Homiack, Xinjian Duan, Min Wang, Klaus Heckmann
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A052, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105733
https://doi.org/10.1115/PVP2023-105733
View Paper titled, Probabilistic Fracture Mechanics Codes for Piping International Benchmark—Part 2: Probabilistic Comparisons
Open the PDF for Probabilistic Fracture Mechanics Codes for Piping International Benchmark—Part 2: Probabilistic Comparisons in another window
Topics: Fracture (Materials), Fracture mechanics, Pipes, Probability, Leakage, Leak-before-break, Accounting, Alloys, Corrosion, Electromagnetic scattering
Proceedings Papers

Seal Failure Analysis of O-Ring Seal Based on Two-Way Fluid-Structure Interaction

Xinao Ma, Qingye Li, Chaoyong Zong, Weihao Zhou, Xueguan Song
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A025, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107004
https://doi.org/10.1115/PVP2023-107004
View Paper titled, Seal Failure Analysis of O-Ring Seal Based on Two-Way Fluid-Structure Interaction
Open the PDF for Seal Failure Analysis of O-Ring Seal Based on Two-Way Fluid-Structure Interaction in another window
Topics: Failure analysis, Fluid structure interaction, Leakage, Seals
Proceedings Papers

CFD Study on High-Pressure Hydrogen Leakage and Explosion of Hydrogen Energy Tram in Tunnel

Tiantian Tian, Chen Lu, Wenlong Ha, Yiming Zhao, Zhengli Hua, Wenzhu Peng, Chaohua Gu
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A027, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106868
https://doi.org/10.1115/PVP2023-106868
View Paper titled, CFD Study on High-Pressure Hydrogen Leakage and Explosion of Hydrogen Energy Tram in Tunnel
Open the PDF for CFD Study on High-Pressure Hydrogen Leakage and Explosion of Hydrogen Energy Tram in Tunnel in another window
Topics: Computational fluid dynamics, Diffusion (Physics), Explosions, High pressure (Physics), Hydrogen, Leakage, Tunnels
Proceedings Papers

Fit for Service Evaluation of LDPE Tubular Reactor Tubes Exposed to Severe Decomposition

Ahmad Hassan Abdul Hamid, M. Syukri Abdul Rahim, Alias Mamat, Ibrahim B. Mat, Alias Kadir
Proc. ASME. PVP2023, Volume 4: High Pressure Technology, V004T05A005, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105698
https://doi.org/10.1115/PVP2023-105698
View Paper titled, Fit for Service Evaluation of LDPE Tubular Reactor Tubes Exposed to Severe Decomposition
Open the PDF for Fit for Service Evaluation of LDPE Tubular Reactor Tubes Exposed to Severe Decomposition in another window
Topics: Autofrettage, Cycles, Fatigue, Fatigue life, Fatigue strength, Fatigue testing, Fracture (Materials), Gaskets, Hardening, High pressure (Physics)
Proceedings Papers

Estimation Scheme for Weld Residual Stress Effect on Crack Opening Displacements

Frederick W. Brust, Edward Punch, Elizabeth Twombly, Jay Wallace
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A041, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107396
https://doi.org/10.1115/PVP2023-107396
View Paper titled, Estimation Scheme for Weld Residual Stress Effect on Crack Opening Displacements
Open the PDF for Estimation Scheme for Weld Residual Stress Effect on Crack Opening Displacements in another window
Topics: Fracture (Materials), Stress, Leakage, Finite element analysis, Pipes, Displacement, Leak-before-break, Nozzles, Pipe sizes, Piping systems
Proceedings Papers

Hydrocracker Gasket Lipseal Design and Fabrication Learning

Charles Perilloux, Mary Catherine Huff, Amy Adams, John Rhodes, Jorge Penso, Robert Stierwald
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A013, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107759
https://doi.org/10.1115/PVP2023-107759
View Paper titled, Hydrocracker Gasket Lipseal Design and Fabrication Learning
Open the PDF for Hydrocracker Gasket Lipseal Design and Fabrication Learning in another window
Topics: Design, Gaskets, Manufacturing, Cycles, Leakage, Inspection, Failure, Stress, American Petroleum Institute, Cracking (Materials)
Proceedings Papers

Repair of a Check Valve Seal

Alton Reich, Roberto DiSalvo
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A016, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106957
https://doi.org/10.1115/PVP2023-106957
View Paper titled, Repair of a Check Valve Seal
Open the PDF for Repair of a Check Valve Seal in another window
Topics: Maintenance, Valves, Design, Manufacturing, Nuclear power, Sealing (Process), Damage, Failure, Leakage, Supply chains
Proceedings Papers

Convolutional Neural Network Models for Reconstruction and Sizing of Three-Dimensional Metal-Loss Defects in Oil and Gas Pipelines Based on Magnetic Flux Leakage Signals

Yufei Shen, Wenxing Zhou
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A085, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106001
https://doi.org/10.1115/PVP2023-106001
View Paper titled, Convolutional Neural Network Models for Reconstruction and Sizing of Three-Dimensional Metal-Loss Defects in Oil and Gas Pipelines Based on Magnetic Flux Leakage Signals
Open the PDF for Convolutional Neural Network Models for Reconstruction and Sizing of Three-Dimensional Metal-Loss Defects in Oil and Gas Pipelines Based on Magnetic Flux Leakage Signals in another window
Topics: Artificial neural networks, Corrosion, Leakage, Magnetic flux, Metals, Neural network models, Pipelines, Signals
Proceedings Papers

Prediction of Depth Defects During Pipeline Magnetic Flux Leakage Detection Based on the AVOA-BPNN

Lushuai Xu, Shaohua Dong, Donghua Peng, Haotian Wei, Yundong Ma
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T09A011, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106300
https://doi.org/10.1115/PVP2023-106300
View Paper titled, Prediction of Depth Defects During Pipeline Magnetic Flux Leakage Detection Based on the AVOA-BPNN
Open the PDF for Prediction of Depth Defects During Pipeline Magnetic Flux Leakage Detection Based on the AVOA-BPNN in another window
Topics: Artificial neural networks, Leakage, Magnetic flux, Optimization algorithms, Pipelines
Proceedings Papers

Study on the Small Leakage Characteristics and Noise Reduction Methods of Liquid Pipelines Based on Internal Acoustic Detection

YunDong Ma, ShaoHua Dong, Haotian Wei, WeiChao Qian, Hang Zhang, LuShuai Xu
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T09A002, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105851
https://doi.org/10.1115/PVP2023-105851
View Paper titled, Study on the Small Leakage Characteristics and Noise Reduction Methods of Liquid Pipelines Based on Internal Acoustic Detection
Open the PDF for Study on the Small Leakage Characteristics and Noise Reduction Methods of Liquid Pipelines Based on Internal Acoustic Detection in another window
Topics: Acoustics, Leakage, Noise control, Pipelines, Simulation
Proceedings Papers

Numerical Study of Hydrogen Leakage and Explosion in Hydrogen Refueling Station With Large Volume Hydrogen Storage Vessels

Chen Lu, Jieyi Hu, Sheng Ye, Chaohua Gu, Zhengli Hua
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A029, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84464
https://doi.org/10.1115/PVP2022-84464
View Paper titled, Numerical Study of Hydrogen Leakage and Explosion in Hydrogen Refueling Station With Large Volume Hydrogen Storage Vessels
Open the PDF for Numerical Study of Hydrogen Leakage and Explosion in Hydrogen Refueling Station With Large Volume Hydrogen Storage Vessels in another window
Topics: Explosions, Hydrogen, Hydrogen storage, Leakage, Vessels