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Proceedings Papers

Two Way Coupled Fields Multi-Physics Modeling Is Investigated as an Additional Approach to Address Fluid Elastic Instability

Michael Breach
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A003, July 13–15, 2021
Paper No: PVP2021-61819
DOI: https://doi.org/10.1115/PVP2021-61819
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Topics: Fluids, Modeling, Physics, Damping, Vibration, Delays, Flow (Dynamics), Turbulence, Stiffness
Proceedings Papers

Research on Characteristics of Fluid Exciting Force of Reactor Internals

Zhipeng Feng, Liwen Deng, Xuan Huang, Pingchuan Shen, Shuai Liu, Fengchun Cai
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A005, July 13–15, 2021
Paper No: PVP2021-62128
DOI: https://doi.org/10.1115/PVP2021-62128
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Topics: Flow-induced vibrations, Fluids, Reactor vessels, Pressure, Computational fluid dynamics, Design, Excitation, Flow (Dynamics), Large eddy simulation, Nuclear reactors
Proceedings Papers

Evaluation of Water Flow on Interfacial Strength in PSA Film Delamination

Kazuaki Inaba, Ibuki Mashio
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A017, July 13–15, 2021
Paper No: PVP2021-61929
DOI: https://doi.org/10.1115/PVP2021-61929
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Topics: Delamination, Flow (Dynamics), Pressure, Water, Suction, Adhesives, Deflection, Membranes, Stress, Surgery
Proceedings Papers

A Study on Fluid-elastic Instability of Tube Array with Different Stiffness Asymmetry in Cross Flow

Kai Guo, Wei Tan, Liqin Cao, Hongsheng Zhang
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A001, July 13–15, 2021
Paper No: PVP2021-61410
DOI: https://doi.org/10.1115/PVP2021-61410
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Topics: Cross-flow, Fluids, Stiffness, Vibration, Computer simulation, Water tunnels
Proceedings Papers

Investigation on Leak Rates in Thin-Walled Structures

Fabian E. Silber, Ludwig Stumpfrock, Stefan Weihe
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A019, July 13–15, 2021
Paper No: PVP2021-61955
DOI: https://doi.org/10.1115/PVP2021-61955
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Topics: Leakage, Thin wall structures, Water, Condensers (steam plant), Databases, Flow (Dynamics), Fluids, Pressure, Temperature, Test facilities
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
DOI: https://doi.org/10.1115/PVP2021-67230
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Topics: Failure, Failure data, Valves, Safety, Fluids
Proceedings Papers

Research and Development of Viscous Fluid Dampers for Improvement of Seismic Resistance of Thermal Power Plants: Part 11 Optimization of Dampers by Genetic Algorithm

Keisuke Minagawa, Kiyoshi Aida, Satoshi Fujita
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A007, July 13–15, 2021
Paper No: PVP2021-61481
DOI: https://doi.org/10.1115/PVP2021-61481
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Topics: Dampers, Fluids, Genetic algorithms, Industrial research, Optimization, Thermal power stations, Vibration control
Proceedings Papers

Natural Frequency of Oval-Type Vibration of an Aboveground Storage Tank Installed With Wind Girders

Shoichi Yoshida
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A001, July 13–15, 2021
Paper No: PVP2021-60476
DOI: https://doi.org/10.1115/PVP2021-60476
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Topics: Fluids, Girders, Storage tanks, Stress, Vibration, Wind
Proceedings Papers

Gasket Design for Alkylation Units & Other Possible Dangerous Liquid Media

Dale Norman, Gustavo Navarrete
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A010, July 13–15, 2021
Paper No: PVP2021-62087
DOI: https://doi.org/10.1115/PVP2021-62087
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Topics: Design, Gaskets, Stress, Sealing (Process), Flanges, Structural design, Testing, Damage, Fire testing, Fluids
Proceedings Papers

Reactive CFD Simulation of Fixed Coke Formation in an Industrial RFCC Riser Reactor

Sheng Chen, Haoyuan Kang, Mengke Wang, Cenfan Liu, Haitao Lin, Juanbo Liu
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A002, July 13–15, 2021
Paper No: PVP2021-61671
DOI: https://doi.org/10.1115/PVP2021-61671
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Topics: Coke, Computational fluid dynamics, Cracking (Materials), Energy conservation, Fluids, Fracture (Process), Pipeline risers, Risers (Casting), Simulation
Proceedings Papers

Technical Basis for Code Case N-894 Alternative Rules for Repair of Classes 1, 2, and 3 Austenitic Stainless Steel Piping With Thermal Fatigue Cracking

Stephen Marlette, Steven L. McCraken, Christopher Lohse
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A097, August 3, 2020
Paper No: PVP2020-21544
DOI: https://doi.org/10.1115/PVP2020-21544
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Topics: Fatigue cracks, Maintenance, Pipes, Stainless steel, Overlays (Materials engineering), Fatigue, Boiling water reactors, Pressurized water reactors, Stress corrosion cracking, Design
Proceedings Papers

Fatigue Life Prediction for Variable Strain at a Mixing Tee by Use of Effective Strain Amplitude

Koji Miyoshi, Masayuki Kamaya
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A042, August 3, 2020
Paper No: PVP2020-21127
DOI: https://doi.org/10.1115/PVP2020-21127
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Topics: Fatigue, Fatigue life, Fracture (Materials), Fatigue cracks, Fatigue damage, Pipes, Flow (Dynamics), Fluctuations (Physics), Fluids, Jets
Proceedings Papers

Robust Design Approach to 2 Inch and 3 Inch Thermal Tees on 14 Inch Pipework for Hot and Cold Fluid Turbulent Mixing at the Branch-Run Interface

Phil Wallace
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A021, August 3, 2020
Paper No: PVP2020-21847
DOI: https://doi.org/10.1115/PVP2020-21847
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Topics: Design, Fatigue, Fluids, Piping systems, Turbulence, Stress, Computational fluid dynamics, Design methodology, Fatigue life, Finite element analysis
Proceedings Papers

Research and Development of Viscous Fluid Dampers for Improvement of Seismic Resistance of Thermal Power Plants: Part 9 — Investigation Regarding Damage Between Furnace and Cage

Kiyoshi Aida, Keisuke Minagawa, Satoshi Fujita
Proc. ASME. PVP2020, Volume 9: Seismic Engineering, V009T09A008, August 3, 2020
Paper No: PVP2020-21268
DOI: https://doi.org/10.1115/PVP2020-21268
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Topics: Damage, Dampers, Fluids, Furnaces, Industrial research, Thermal power stations
Proceedings Papers

Research and Development of Viscous Fluid Dampers for Improvement of Seismic Resistance of Thermal Power Plants: Part 10 — Damper to Suppress Relative Deformation Between Furnace and Cage

Keisuke Minagawa, Kiyoshi Aida, Satoshi Fujita
Proc. ASME. PVP2020, Volume 9: Seismic Engineering, V009T09A009, August 3, 2020
Paper No: PVP2020-21269
DOI: https://doi.org/10.1115/PVP2020-21269
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Topics: Dampers, Deformation, Fluids, Furnaces, Industrial research, Thermal power stations
Proceedings Papers

Failure Assessment of Spring-Operated Pressure Relief Valve Proof Test Data for Extending Time-in-Service

Julia V. Bukowski, Robert E. Gross, Stephen P. Harris, William M. Goble
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A011, August 3, 2020
Paper No: PVP2020-21265
DOI: https://doi.org/10.1115/PVP2020-21265
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Topics: Failure, Relief valves, Springs, Failure mechanisms, Fluids, Pressure, Testing
Proceedings Papers

Study on the Predictive Evaluation Method for Liquid Surface Shape and Flow Velocity in Nonlinear Sloshing Based on Simplified Equations

Shunichi Ikesue, Hideyuki Morita, Tomoshige Takata, Hideki Madokoro, Hidekazu Ishii, Hiromi Sago, Shinobu Yokoi, Tomohiko Yamamoto
Proc. ASME. PVP2020, Volume 9: Seismic Engineering, V009T09A022, August 3, 2020
Paper No: PVP2020-21344
DOI: https://doi.org/10.1115/PVP2020-21344
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Topics: Evaluation methods, Flow (Dynamics), Shapes, Sloshing, Waves, Stress, Roofs, Design, Accidents, Damage
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
Paper No: PVP2020-21792
DOI: https://doi.org/10.1115/PVP2020-21792
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Topics: Failure, Fluids, Fracture (Materials), Heat exchangers, Numerical analysis, Pressure, Shells, Stress, Stress corrosion cracking
Proceedings Papers

Experimental Study on Excitation of Heat Exchanger Tubes Based on Turbulence Power Spectrum

Yuqi Wang, Ce Tian, Kai Guo, Guorui Zhu, Wei Tan
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A003, August 3, 2020
Paper No: PVP2020-21302
DOI: https://doi.org/10.1115/PVP2020-21302
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Topics: Excitation, Heat exchangers, Turbulence, Vibration, Friction, Heat, Boilers, Displacement, Drag (Fluid dynamics), Fluids
Proceedings Papers

A 3D Parallel High-Order Solver With Curved Local Mesh Refinement for Predicting Arterial Flow Through Varied Degrees of Stenoses

Kuangxu Chen, Bin Zhang, Chunlei Liang
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A014, August 3, 2020
Paper No: PVP2020-21667
DOI: https://doi.org/10.1115/PVP2020-21667
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Topics: Flow (Dynamics), Pressure drop, Turbulence, Computers, Fluids, Reynolds number, Shear (Mechanics), Simulation, Vessels, Visualization