1-20 of 627
Transients (Dynamics)
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

Improved Method of Estimating Steam Hammer Loads

Trey W. Walters
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A019, July 17–22, 2022
Paper No: PVP2022-83717
DOI: https://doi.org/10.1115/PVP2022-83717
View Paper titled, Improved Method of Estimating Steam Hammer Loads
Click here to open pdf in another window PDF for Improved Method of Estimating Steam Hammer Loads
Topics: Compressible flow, Pipes, Steam hammers, Stress, Transients (Dynamics)
Proceedings Papers

Natural Crack Growth of Nozzle Corner Crack Using Extended Finite Element Method (XFEM)

Garivalde Dominguez, Mohammed Uddin, Minh Tran, Do Jun Shim
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A003, July 17–22, 2022
Paper No: PVP2022-84876
DOI: https://doi.org/10.1115/PVP2022-84876
View Paper titled, Natural Crack Growth of Nozzle Corner Crack Using Extended Finite Element Method (XFEM)
Click here to open pdf in another window PDF for Natural Crack Growth of Nozzle Corner Crack Using Extended Finite Element Method (XFEM)
Topics: Corners (Structural elements), Finite element methods, Fracture (Materials), Nozzles, Fatigue cracks, Shapes, Cycles, Pressure, Finite element model, Fitness-for-service
Proceedings Papers

Investigations on Multi-Stage Tests and Transient Endurance Limit Behavior Under Low-, High- and Very High Cycle Fatigue Loads

T. Schopf, S. Weihe, J. Rudolph
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A049, July 17–22, 2022
Paper No: PVP2022-84718
DOI: https://doi.org/10.1115/PVP2022-84718
View Paper titled, Investigations on Multi-Stage Tests and Transient Endurance Limit Behavior Under Low-, High- and Very High Cycle Fatigue Loads
Click here to open pdf in another window PDF for Investigations on Multi-Stage Tests and Transient Endurance Limit Behavior Under Low-, High- and Very High Cycle Fatigue Loads
Topics: Damage, Endurance limit, Fatigue, Fatigue damage, High cycle fatigue, Stainless steel, Stress, Transients (Dynamics)
Proceedings Papers

Modeling Electric-Potential for a Crack Subjected to Corrosion Under Static and Cyclic Loading

Raghu V. Prakash, C. Anish, Dhinakaran Sampath
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A037, July 17–22, 2022
Paper No: PVP2022-85773
DOI: https://doi.org/10.1115/PVP2022-85773
View Paper titled, Modeling Electric-Potential for a Crack Subjected to Corrosion Under Static and Cyclic Loading
Click here to open pdf in another window PDF for Modeling Electric-Potential for a Crack Subjected to Corrosion Under Static and Cyclic Loading
Topics: Corrosion, Electric potential, Fracture (Materials), Modeling, Chemistry, Diffusion (Physics), Electrolytes, Fatigue, Geometry, High strength steel
Proceedings Papers

Environmentally Assisted Fatigue Screening Process Application

Jia Li, Laurent De Baglion
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A014, July 17–22, 2022
Paper No: PVP2022-84194
DOI: https://doi.org/10.1115/PVP2022-84194
View Paper titled, Environmentally Assisted Fatigue Screening Process Application
Click here to open pdf in another window PDF for Environmentally Assisted Fatigue Screening Process Application
Topics: Electric arc furnaces, Fatigue, Nuclear power plant operations, Fatigue analysis, Pipes, Stress, Ferronickel, Nuclear construction, Pressure, Transients (Dynamics)
Proceedings Papers

State-of-the-Art of WPS in RPV PTS Analysis

Maksym Zarazovskii, Vladislav Pištora, Dana Lauerova, Florian Obermeier, Diego Fernando Mora Mendez, Yaroslav Dubyk, Tobias Bolinder, Carlos Cueto-Felgueroso Garcia, Szabolcs Szávai, Judit Dudra, Oriol Costa Garrido, Christophe Blain, Markku Puustinen, Jinya Katsuyama, B. Richard Bass, Paul T. Williams, Oleksii Shugailo
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A083, July 17–22, 2022
Paper No: PVP2022-83699
DOI: https://doi.org/10.1115/PVP2022-83699
View Paper titled, State-of-the-Art of WPS in RPV PTS Analysis
Click here to open pdf in another window PDF for State-of-the-Art of WPS in RPV PTS Analysis
Topics: Brittle fracture, Ductile fracture, Fracture (Materials), Fracture toughness, Heat, Reactor vessels, Steel, Stress, Thermal shock, Transients (Dynamics)
Proceedings Papers

An Assessment of the Significance of Design Factors in CUF-Based Fatigue Performance and Related Margins

Yogendra Garud
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A017, July 17–22, 2022
Paper No: PVP2022-84994
DOI: https://doi.org/10.1115/PVP2022-84994
View Paper titled, An Assessment of the Significance of Design Factors in CUF-Based Fatigue Performance and Related Margins
Click here to open pdf in another window PDF for An Assessment of the Significance of Design Factors in CUF-Based Fatigue Performance and Related Margins
Topics: Design, Fatigue, Uncertainty, Stress, Uncertainty quantification, Decision making, Engineering standards, Fracture (Materials), Modeling, Sensitivity analysis
Proceedings Papers

Design Modifications to the Explosive Destruction System Closure System

John S. Ludwigsen, Jerome H. Stofleth, Megan K. Tribble, Robert W. Crocker
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A055, July 17–22, 2022
Paper No: PVP2022-82285
DOI: https://doi.org/10.1115/PVP2022-82285
View Paper titled, Design Modifications to the Explosive Destruction System Closure System
Click here to open pdf in another window PDF for Design Modifications to the Explosive Destruction System Closure System
Topics: Design, Explosives, Doors, Vessels, Flanges, Stress, Cylinders, Explosions, Gaskets, Metals
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
DOI: https://doi.org/10.1115/PVP2022-85658
View Paper titled, Diagnosis, Modelling and Assessment of Transient Pressure Events Based on Observed In-Field Evidence
Click here to open pdf in another window PDF for Diagnosis, Modelling and Assessment of Transient Pressure Events Based on Observed In-Field Evidence
Topics: Modeling, Pressure, Transients (Dynamics), Damage, Pipes, Coatings, Stress, Collapse, Piping systems, Valves
Proceedings Papers

Recent Developments of Advanced Calculation Concepts for the Fatigue Assessment of Power Plant Components

Tim Schopf, Stefan Weihe, Jürgen Rudolph
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A042, July 17–22, 2022
Paper No: PVP2022-85543
DOI: https://doi.org/10.1115/PVP2022-85543
View Paper titled, Recent Developments of Advanced Calculation Concepts for the Fatigue Assessment of Power Plant Components
Click here to open pdf in another window PDF for Recent Developments of Advanced Calculation Concepts for the Fatigue Assessment of Power Plant Components
Topics: Damage, Electric arc furnaces, Fatigue, Fatigue damage, Fatigue limit, High cycle fatigue, Power stations, Stainless steel, Transients (Dynamics)
Proceedings Papers

Accurately Predicting Transient Fluid Forces in Piping Systems Part 2: Applications

Scott A. Lang, Trey W. Walters
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A025, July 17–22, 2022
Paper No: PVP2022-84748
DOI: https://doi.org/10.1115/PVP2022-84748
View Paper titled, Accurately Predicting Transient Fluid Forces in Piping Systems Part 2: Applications
Click here to open pdf in another window PDF for Accurately Predicting Transient Fluid Forces in Piping Systems Part 2: Applications
Topics: Fluids, Piping systems, Transients (Dynamics), Stress, Acoustics, Errors, Pipes, Pressure
Proceedings Papers

Forward and Inverse Problems in Transient Responses of Plates Under Impact Loadings

Ming Ji, Kazuaki Inaba
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A013, July 17–22, 2022
Paper No: PVP2022-83685
DOI: https://doi.org/10.1115/PVP2022-83685
View Paper titled, Forward and Inverse Problems in Transient Responses of Plates Under Impact Loadings
Click here to open pdf in another window PDF for Forward and Inverse Problems in Transient Responses of Plates Under Impact Loadings
Topics: Inverse problems, Plates (structures), Transients (Dynamics), Wavelets
Proceedings Papers

Towards a Probabilistic Analysis of Pressurized Thermal Shock

C. D. Versteylen, N. B. Siccama, H. J. Uitslag-Doolaard, F. Brigante, E. Pallaoro, F. H. E. De Haan - De Wilde
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A015, July 17–22, 2022
Paper No: PVP2022-84287
DOI: https://doi.org/10.1115/PVP2022-84287
View Paper titled, Towards a Probabilistic Analysis of Pressurized Thermal Shock
Click here to open pdf in another window PDF for Towards a Probabilistic Analysis of Pressurized Thermal Shock
Topics: Thermal shock, Fracture (Materials), Stress, Reactor vessels, Computational fluid dynamics, Simulation, Brittleness, Fluids, Probability, Finite element methods
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
DOI: https://doi.org/10.1115/PVP2022-84740
View Paper titled, Accurately Predicting Transient Fluid Forces in Piping Systems Part 1: Fundamentals
Click here to open pdf in another window PDF for Accurately Predicting Transient Fluid Forces in Piping Systems Part 1: Fundamentals
Topics: Fluids, Piping systems, Stress, Transients (Dynamics), Pressure, Waves, Acoustics, Gas flow, Knudsen number, Pipes
Proceedings Papers

Secondary Stress Weighting Factor and Plastic Reduction Factor for Circumferential Surface Cracked Pipe and Elbow Tests at Elevated Temperature and Internal Pressure

S. Pothana, G. Wilkowski, S. Kalyanam, Y. Hioe, F. Brust, F. Orth, P. Krishnaswamy, G. Hattery, S. Burger, S. Gilbert
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A045, July 13–15, 2021
Paper No: PVP2021-60449
DOI: https://doi.org/10.1115/PVP2021-60449
View Paper titled, Secondary Stress Weighting Factor and Plastic Reduction Factor for Circumferential Surface Cracked Pipe and Elbow Tests at Elevated Temperature and Internal Pressure
Click here to open pdf in another window PDF for Secondary Stress Weighting Factor and Plastic Reduction Factor for Circumferential Surface Cracked Pipe and Elbow Tests at Elevated Temperature and Internal Pressure
Topics: Pipes, Pressure, Stress, Temperature, Fracture (Materials), Rotation, Displacement, Design, Fracture toughness, Pipe sizes
Proceedings Papers

Transient Thermal Modeling of the High Burnup Demonstration Research Project Cask Using STAR-CCM+ and COBRA-SFS

D. J. Richmond, J. A. Fort, S. R. Suffield
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A031, July 13–15, 2021
Paper No: PVP2021-62082
DOI: https://doi.org/10.1115/PVP2021-62082
View Paper titled, Transient Thermal Modeling of the High Burnup Demonstration Research Project Cask Using STAR-CCM+ and COBRA-SFS
Click here to open pdf in another window PDF for Transient Thermal Modeling of the High Burnup Demonstration Research Project Cask Using STAR-CCM+ and COBRA-SFS
Topics: Computational fluid dynamics, Design, Modeling, Temperature, Transients (Dynamics), Drying, Steady state, Fuels, Spent nuclear fuels, Storage
Proceedings Papers

Thermal Stress Analysis of a Spent Nuclear Fuel Canister

Ben J. Jensen, Charlton F. Campbell, Nicholas A. Klymyshyn
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A024, July 13–15, 2021
Paper No: PVP2021-61608
DOI: https://doi.org/10.1115/PVP2021-61608
View Paper titled, Thermal Stress Analysis of a Spent Nuclear Fuel Canister
Click here to open pdf in another window PDF for Thermal Stress Analysis of a Spent Nuclear Fuel Canister
Topics: Spent nuclear fuels, Thermal stresses, Stress, Temperature profiles, Computer simulation, Crack propagation, Earthquakes, Finite element analysis, Finite element model, Helium
Proceedings Papers

Research on Modal Parameter Identification of Fuel Assembly Based on POD Method

Xuan Huang, Fengchun Cai, Shuai Liu, Zhipeng Feng, Jian Liu, Xiaozhou Jiang, Ke Zhang
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A008, July 13–15, 2021
Paper No: PVP2021-61673
DOI: https://doi.org/10.1115/PVP2021-61673
View Paper titled, Research on Modal Parameter Identification of Fuel Assembly Based on POD Method
Click here to open pdf in another window PDF for Research on Modal Parameter Identification of Fuel Assembly Based on POD Method
Topics: Fuels, Manufacturing, Transfer functions, Damping, Dynamic analysis, Excitation, Finite element model, Principal component analysis, Signals, Transients (Dynamics)
Proceedings Papers

Dedicated CT Tests and Numerical Simulations to Assess Crack Arrest by Quasi-Laminar Flaws

Pierre Dulieu, Valéry Lacroix, Robert Gérard, Tomasz Brynk, Inge Uytdenhouwen, Rachid Chaouadi
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A020, July 13–15, 2021
Paper No: PVP2021-60379
DOI: https://doi.org/10.1115/PVP2021-60379
View Paper titled, Dedicated CT Tests and Numerical Simulations to Assess Crack Arrest by Quasi-Laminar Flaws
Click here to open pdf in another window PDF for Dedicated CT Tests and Numerical Simulations to Assess Crack Arrest by Quasi-Laminar Flaws
Topics: Computer simulation, Fracture (Materials), Fracture toughness, Reactor vessels, Stress, Accidents, Brittleness, Defense industry, Displacement, Engineering simulation
Proceedings Papers

Negative R Fatigue Short Crack Growth Rate Testing on Austenitic Stainless Steels

Adam Griffiths, Peter Gill, Ben Coult, Jack Beswick, Norman Platts, Jonathan Mann, Chris Currie, Joe Airey
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A013, July 13–15, 2021
Paper No: PVP2021-62909
DOI: https://doi.org/10.1115/PVP2021-62909
View Paper titled, Negative R Fatigue Short Crack Growth Rate Testing on Austenitic Stainless Steels
Click here to open pdf in another window PDF for Negative R Fatigue Short Crack Growth Rate Testing on Austenitic Stainless Steels
Topics: Fatigue, Fracture (Materials), Stainless steel, Testing, Grain size, Heat, Nucleation (Physics), Stress, Analytical methods, ASME Standards