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Proceedings Papers

Seismic Test Result (Static Load Test) of the Dynamic Functional Demand Valve for Nuclear Power Plant

Yoshinao Matsubara, Yoshitaka Tsutsumi, Urara Watanabe, Shota Tanemura, Yoshiaki Takemoto
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T08A002, July 17–22, 2022
Paper No: PVP2022-81652
https://doi.org/10.1115/PVP2022-81652
View Paper titled, Seismic Test Result (Static Load Test) of the Dynamic Functional Demand Valve for Nuclear Power Plant
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Topics: Maintenance, Nuclear power stations, Stress, Valves
Proceedings Papers

Investigation Into Degradation of a Pilot Operated Pressure Relief Valve Main Seat During Development Testing

Martin Kane, Phil Thompson, David Stewart
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A017, July 17–22, 2022
Paper No: PVP2022-83156
https://doi.org/10.1115/PVP2022-83156
View Paper titled, Investigation Into Degradation of a Pilot Operated Pressure Relief Valve Main Seat During Development Testing
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Topics: Corrosion, Damage, Relief valves, Testing, Valves, Cobalt alloys, Erosion, Failure, Flow (Dynamics), Leakage
Proceedings Papers

Analytical Method for Evaluating a 4-Piece Retaining Ring

Alton Reich, Roberto DiSalvo
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A018, July 17–22, 2022
Paper No: PVP2022-83675
https://doi.org/10.1115/PVP2022-83675
View Paper titled, Analytical Method for Evaluating a 4-Piece Retaining Ring
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Topics: Analytical methods, Design, Nuclear power, Nuclear power stations, Pressure, Shapes, Valves
Proceedings Papers

Seismic Test Results of the Main Steam Isolation Valve for Japanese Boiling Water Reactor Nuclear Power Plants (Part 2)

Hideaki Itabashi, Yoshitaka Tsutsumi, Koji Nishino, Shin Kumagai, Ryo Kubota, Shota Tanemura
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T08A005, July 17–22, 2022
Paper No: PVP2022-84190
https://doi.org/10.1115/PVP2022-84190
View Paper titled, Seismic Test Results of the Main Steam Isolation Valve for Japanese Boiling Water Reactor Nuclear Power Plants (Part 2)
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Topics: Boiling water reactors, Nuclear power stations, Steam, Valves
Proceedings Papers

Study on Test and Evaluation Methods of Assembly Valve on High Pressure Hydrogen Storage Cylinder for HFCV

Chunlin Gu, Jun Li, Ming Zhu, Baodi Zhao, Jiepu Li, Xiang Li
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A073, July 17–22, 2022
Paper No: PVP2022-85133
https://doi.org/10.1115/PVP2022-85133
View Paper titled, Study on Test and Evaluation Methods of Assembly Valve on High Pressure Hydrogen Storage Cylinder for HFCV
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Topics: Cylinders, Evaluation methods, High pressure (Physics), Hydrogen storage, Manufacturing, Valves
Proceedings Papers

Inverse Conduction Method for Complex Thermal Loading

Timothy Gilman
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A024, July 17–22, 2022
Paper No: PVP2022-84913
https://doi.org/10.1115/PVP2022-84913
View Paper titled, Inverse Conduction Method for Complex Thermal Loading
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Topics: Fatigue, Heat conduction, Temperature, Fracture (Materials), Instrumentation, Flow (Dynamics), Stress, Thermocouples, Transfer functions, Algorithms
Proceedings Papers

Modeling Refractory Stiffness for Piping Flexibility Analysis

Chithranjan Nadarajah
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A013, July 17–22, 2022
Paper No: PVP2022-83678
https://doi.org/10.1115/PVP2022-83678
View Paper titled, Modeling Refractory Stiffness for Piping Flexibility Analysis
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Topics: Modeling, Pipes, Stiffness, Stress analysis (Engineering), Design, Stress, Computer software, Expansion joints, Finite element analysis, Nozzles
Proceedings Papers

Assessment of Safety Valve Escape Pipework

Willem J. J. Vorster, Jonathan Roy, Daniel G. Gilroy, Jack A. Pollock, David M. Clarkson, Andrew J. Beveridge, Alistair Strong
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A020, July 17–22, 2022
Paper No: PVP2022-84858
https://doi.org/10.1115/PVP2022-84858
View Paper titled, Assessment of Safety Valve Escape Pipework
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Topics: Design, Piping systems, Relief valves, Safety, Valves
Proceedings Papers

Diagnosis, Modelling and Assessment of Transient Pressure Events Based on Observed In-Field Evidence

T. J. Prewitt, Michael Bednorz
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A060, July 17–22, 2022
Paper No: PVP2022-85658
https://doi.org/10.1115/PVP2022-85658
View Paper titled, Diagnosis, Modelling and Assessment of Transient Pressure Events Based on Observed In-Field Evidence
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Topics: Modeling, Pressure, Transients (Dynamics), Damage, Pipes, Coatings, Stress, Collapse, Piping systems, Valves
Proceedings Papers

CFD Based Relief Valve Design: Accuracy Requirements and CFD Capability

Steven Taggart, Christopher Doyle, William Dempster
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A007, July 17–22, 2022
Paper No: PVP2022-83579
https://doi.org/10.1115/PVP2022-83579
View Paper titled, CFD Based Relief Valve Design: Accuracy Requirements and CFD Capability
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Topics: Computational fluid dynamics, Design, Relief valves, Valves, ASME Boiler and Pressure Vessel Code, Disks, Pressure, Modeling, Uncertainty, Errors
Proceedings Papers

Accurately Predicting Transient Fluid Forces in Piping Systems Part 1: Fundamentals

Scott A. Lang, Trey W. Walters
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A024, July 17–22, 2022
Paper No: PVP2022-84740
https://doi.org/10.1115/PVP2022-84740
View Paper titled, Accurately Predicting Transient Fluid Forces in Piping Systems Part 1: Fundamentals
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Topics: Fluids, Piping systems, Stress, Transients (Dynamics), Pressure, Waves, Acoustics, Gas flow, Knudsen number, Pipes
Proceedings Papers

Valve Failures and Suggested Remedies

L. Ike Ezekoye, Irawan Josodipuro
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A010, July 13–15, 2021
Paper No: PVP2021-61193
https://doi.org/10.1115/PVP2021-61193
View Paper titled, Valve Failures and Suggested Remedies
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Topics: Engineering standards, Failure, Valves
Proceedings Papers

Study on Flow-Induced Vibration of Self-Regulation Check Valve During Opening

Shuai Liu, Xuan Huang, ZhiPeng Feng, XiaoZhou Jiang, BiHao Wang, WanJun Wu
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A012, July 13–15, 2021
Paper No: PVP2021-62108
https://doi.org/10.1115/PVP2021-62108
View Paper titled, Study on Flow-Induced Vibration of Self-Regulation Check Valve During Opening
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Topics: Flow-induced vibrations, Valves, Vibration
Proceedings Papers

Comparison of Valve Failure Rates Estimated From Field Failure Data to Those Predicted by Calibrated FMEDA

Julia V. Bukowski, William M. Goble, Stephen P. Harris
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A014, July 13–15, 2021
Paper No: PVP2021-67230
https://doi.org/10.1115/PVP2021-67230
View Paper titled, Comparison of Valve Failure Rates Estimated From Field Failure Data to Those Predicted by Calibrated FMEDA
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Topics: Failure, Failure data, Valves, Safety, Fluids
Proceedings Papers

Research and Application of Safety Valves Inspection Method Based on Failure and Risk Big Data

Jian Xing, Shuping Ai, Zhiyuan Han
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A018, July 13–15, 2021
Paper No: PVP2021-61747
https://doi.org/10.1115/PVP2021-61747
View Paper titled, Research and Application of Safety Valves Inspection Method Based on Failure and Risk Big Data
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Topics: Failure, Failure mechanisms, Inspection, Risk, Safety, Valves
Proceedings Papers

Application and Limitation of Safety Valves Inspection Codes in China

Jian Xing, Zhiyuan Han, Shuping Ai
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A047, July 13–15, 2021
Paper No: PVP2021-61727
https://doi.org/10.1115/PVP2021-61727
View Paper titled, Application and Limitation of Safety Valves Inspection Codes in China
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Topics: China, Inspection, Safety, Valves
Proceedings Papers

Functional Analysis of a HPHT Subsea Tool Under Thermal Loads

Gaurav Bansal, Ali Sepehri, Mangesh Edke
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T05A006, July 13–15, 2021
Paper No: PVP2021-65338
https://doi.org/10.1115/PVP2021-65338
View Paper titled, Functional Analysis of a HPHT Subsea Tool Under Thermal Loads
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Topics: Functional analysis, Ocean engineering, Stress, Manufacturing, Temperature distribution, Transients (Dynamics), Acceptance criteria, Deformation, Finite element model, Fittings
Proceedings Papers

Safety Justification Strategy for the Implementation of Additive Manufacture Small-Bore Globe Valves for Nuclear Plant

Bill Press, Adam Dukes, Dave Poole, Jack Adams, Luke Burling, John Sulley
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A006, July 13–15, 2021
Paper No: PVP2021-62614
https://doi.org/10.1115/PVP2021-62614
View Paper titled, Safety Justification Strategy for the Implementation of Additive Manufacture Small-Bore Globe Valves for Nuclear Plant
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Topics: Nuclear power stations, Safety, Valves, Hardening, Pressure testing, Additive manufacturing, Bond strength, Cobalt, Construction, Dynamic testing (Materials)
Proceedings Papers

Seismic Test Results of the Main Steam Isolation Valve for Japanese Boiling Water Reactor Nuclear Power Plants

Hideaki Itabashi, Yoshitaka Tsutsumi, Koji Nishino, Shin Kumagai
Proc. ASME. PVP2020, Volume 9: Seismic Engineering, V009T09A003, August 3, 2020
Paper No: PVP2020-21362
https://doi.org/10.1115/PVP2020-21362
View Paper titled, Seismic Test Results of the Main Steam Isolation Valve for Japanese Boiling Water Reactor Nuclear Power Plants
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Topics: Boiling water reactors, Nuclear power stations, Steam, Valves
Proceedings Papers

Erosion Prediction of Sub-Sea Xmas Tree Based on CFD

Xin Rong, Hongwu Zhu
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A010, August 3, 2020
Paper No: PVP2020-21016
https://doi.org/10.1115/PVP2020-21016
View Paper titled, Erosion Prediction of Sub-Sea Xmas Tree Based on CFD
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Topics: Computational fluid dynamics, Erosion, Seas, Valves, Wear