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Proceedings Papers

Dynamic Characteristics Analysis on High Parameter Steam Spring-Loaded Safety Valve

Zong-hao Ye, Wen-qing Li, Wei-ping Chen, Yi-xiang Xu, Zhi-jiang Jin, Jin-yuan Qian
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T02A002, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-130665
https://doi.org/10.1115/FEDSM2024-130665
View Paper titled, Dynamic Characteristics Analysis on High Parameter Steam Spring-Loaded Safety Valve
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Topics: Computer simulation, Safety, Springs, Steam, Valves
Proceedings Papers

Numerical Modeling and Validation of Microbubble Enhanced HIFU for Noninvasive Tumor Ablation

Jingsen Ma, Chao-Tsung Hsiao, Xiaolong Deng
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T04A020, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-130936
https://doi.org/10.1115/FEDSM2024-130936
View Paper titled, Numerical Modeling and Validation of Microbubble Enhanced HIFU for Noninvasive Tumor Ablation
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Topics: Ablation (Vaporization technology), Computer simulation, Tumors, Acoustics, Biological tissues, Patient treatment, Algorithms, Biomedicine, Brain, Bubbles
Proceedings Papers

Direct Numerical Simulation of Mixing Phenomena in the Upper Plenum of Advanced Reactors

Tri Nguyen, Elia Merzari, Victor Coppo Leite, Brian Jackson
Proc. ASME. FEDSM2024, Volume 2: Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC); Flow Visualization, V002T05A035, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-132524
https://doi.org/10.1115/FEDSM2024-132524
View Paper titled, Direct Numerical Simulation of Mixing Phenomena in the Upper Plenum of Advanced Reactors
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Topics: Computer simulation, Heat transfer, Databases, Engineering simulation, Flow (Dynamics), Fluid dynamics, Fluids, Helium, Jets, Modeling
Proceedings Papers

Digitalization of Test-Rigs for Model Acceptance Testing of Hydraulic Machines: Gaussian-Process Based Digital-Twin of a Turbine on a Hydraulic Test-Rig for Later Efficiency-Analysis and Test-Automation

Michael C. Stolz, Stefan H. Reiterer, Daniel R. Reiterer, Gerhard Schaffernak, Mark Guggenberger
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T02A001, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-130619
https://doi.org/10.1115/FEDSM2024-130619
View Paper titled, Digitalization of Test-Rigs for Model Acceptance Testing of Hydraulic Machines: Gaussian-Process Based Digital-Twin of a Turbine on a Hydraulic Test-Rig for Later Efficiency-Analysis and Test-Automation
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Topics: Digital twin, Hydraulic equipment, Testing, Turbines, Modeling, Machinery, Engineers, Flow separation, Hydraulic turbines, Metamodeling
Proceedings Papers

Usage of Clear Water Pumps in Wastewater Treatment Plants – Field Study

Yvonne Holzbauer, Paul-Uwe Thamsen
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T01A007, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-86885
https://doi.org/10.1115/FEDSM2022-86885
View Paper titled, Usage of Clear Water Pumps in Wastewater Treatment Plants – Field Study
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Topics: Pumps, Sewage, Wastewater treatment, Water, Impellers, Vortices, Blades, Hydraulics, Shapes, Centrifugal pumps
Proceedings Papers

Effect of Aerodynamic Moment on High-Speed Maglev Train Under Complicated Conditions

Zhanzhou Hao, Bo Yin, Guowei Yang, Pan Xiao
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A002, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-61883
https://doi.org/10.1115/FEDSM2021-61883
View Paper titled, Effect of Aerodynamic Moment on High-Speed Maglev Train Under Complicated Conditions
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Topics: Magnetic levitation, Trains, Railroad passenger cars, Computer simulation, Design, High speed rail, Mach number, Oscillations, Safety, Stability
Proceedings Papers

Estimation of the Risk Zones Affected by Repeated Floods by Numerical Modeling

Victorita Radulescu
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A004, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20443
https://doi.org/10.1115/FEDSM2020-20443
View Paper titled, Estimation of the Risk Zones Affected by Repeated Floods by Numerical Modeling
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Topics: Computer simulation, Floods, Risk, Sediments, Rivers, Erosion, Flow (Dynamics), Boundary-value problems, Density, Fluid dynamics
Proceedings Papers

Industrial Technical Development and Qualification of Highly Efficient Stainless Steel Plates and Fins Heat Exchanger for Heat Removal Supercritical CO2 Brayton Cycle Applied to Nuclear Power Plants

Sarah Tioual-Demange, Gaëtan Bergin, Thierry Mazet, Luc de Camas
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A008, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20205
https://doi.org/10.1115/FEDSM2020-20205
View Paper titled, Industrial Technical Development and Qualification of Highly Efficient Stainless Steel Plates and Fins Heat Exchanger for Heat Removal Supercritical CO2 Brayton Cycle Applied to Nuclear Power Plants
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Topics: Brayton cycle, Fins, Heat, Heat exchangers, Nuclear power stations, Plates (structures), Stainless steel, Supercritical carbon dioxide, Manufacturing, Alloys
Proceedings Papers

Noise Source Identification and Noise Directivity Analysis of Bladeless Fans by Combined CFD and CAA Method

Ang Li, Jun Chen, Yangfan Liu, J. Stuart Bolton, Patricia Davies
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A014, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20168
https://doi.org/10.1115/FEDSM2020-20168
View Paper titled, Noise Source Identification and Noise Directivity Analysis of Bladeless Fans by Combined CFD and CAA Method
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Topics: Computational fluid dynamics, Fans, Noise (Sound), Aerodynamic noise, Sound pressure, Air flow, Blades, Design, Rotors, Stators
Proceedings Papers

A Validation Experiment for Turbulent Mixing in a Collated Jet

Ian G. R. Craig, Coleman D. Hoff, Paul J. Kristo, Mark L. Kimber
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A032, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4981
https://doi.org/10.1115/AJKFluids2019-4981
View Paper titled, A Validation Experiment for Turbulent Mixing in a Collated Jet
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Topics: Turbulence, Computational fluid dynamics, Flow (Dynamics), Modeling, Temperature, Very high temperature reactors, Computer simulation, Coolants, Damage, Fluids
Proceedings Papers

Experimental Methods for Studying and Characterizing Freely Expanding Supersonic Gaseous Jets

Ryan Holguin, John Bernardin, Robert Morgan
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T04A019, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5104
https://doi.org/10.1115/AJKFluids2019-5104
View Paper titled, Experimental Methods for Studying and Characterizing Freely Expanding Supersonic Gaseous Jets
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Topics: Experimental methods, Jets, Pressure, Vessels, Helium, High pressure (Physics), Wire, Dimensional analysis, Imaging, Steel
Proceedings Papers

Shape Optimization of a Trumpet-Tipped LVAD Inflow Cannula to Reduce Blood Damage Using a Genetic Algorithm

Christopher J. Nassau, Ramesh K. Agarwal
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A002, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4690
https://doi.org/10.1115/AJKFluids2019-4690
View Paper titled, Shape Optimization of a Trumpet-Tipped LVAD Inflow Cannula to Reduce Blood Damage Using a Genetic Algorithm
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Topics: Blood, Damage, Genetic algorithms, Inflow, Shape optimization, Design, Computational fluid dynamics, Food and Drug Administration, Medical devices, Optimization
Proceedings Papers

Influence of Typical Subgrade Structures on Aerodynamic Characteristics of High Speed Trains in Cross Wind Conditions

Zhenxu Sun, Guowei Yang
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A010, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83300
https://doi.org/10.1115/FEDSM2018-83300
View Paper titled, Influence of Typical Subgrade Structures on Aerodynamic Characteristics of High Speed Trains in Cross Wind Conditions
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Topics: Trains, Wind, Levees, Viaducts, Flow (Dynamics), Railroad passenger cars, Safety, Aerodynamics, Railroads, Wind velocity
Proceedings Papers

Research on the Solid-Liquid Two-Phase Flow in a Helical Groove Seal

K. Zhang, D. Z. Wu
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A002, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83105
https://doi.org/10.1115/FEDSM2018-83105
View Paper titled, Research on the Solid-Liquid Two-Phase Flow in a Helical Groove Seal
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Topics: Abrasion, Clearances (Engineering), Computer software, Design, Flow (Dynamics), Hydraulic equipment, Internal flow, Leakage, Multiphase flow, Particulate matter
Proceedings Papers

Flow Control Around a SUV Simplified Vehicle

Stéphie Edwige, Philippe Gilotte, Iraj Mortazavi, Yoann Eulalie, David Holst, Christian N. Nayeri, Jean-Luc Aider, Eliott Varon
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A017, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83444
https://doi.org/10.1115/FEDSM2018-83444
View Paper titled, Flow Control Around a SUV Simplified Vehicle
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Topics: Flow control, Vehicles, Drag reduction, Carbon dioxide, Flow (Dynamics), Pressure, Separation (Technology), Aerodynamics, Algorithms, Automobiles
Proceedings Papers

Experimental Investigation of Flow Behavior in a Bend and Sand Erosion Pattern Under Single-Phase and Multiphase Flow Conditions

Peyman Zahedi, Alireza Asgharpour, Hadi Arabnejad Khanouki, Brenton S. McLaury, Siamack A. Shirazi
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T17A004, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83238
https://doi.org/10.1115/FEDSM2018-83238
View Paper titled, Experimental Investigation of Flow Behavior in a Bend and Sand Erosion Pattern Under Single-Phase and Multiphase Flow Conditions
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Topics: Erosion, Flow (Dynamics), Multiphase flow, Sands, Particulate matter, Computational fluid dynamics, Liquid films, Drops, Failure, Fittings
Proceedings Papers

The Numerical and Experimental Investigation Into Hydraulic Characteristics of a No-Load Running Check Valve due to Fluid-Structure Interaction

Xiang-yuan Zhang, Zhi-jun Shuai, Chen-xing Jiang, Wan-you Li, Jie Jian
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A033, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83524
https://doi.org/10.1115/FEDSM2018-83524
View Paper titled, The Numerical and Experimental Investigation Into Hydraulic Characteristics of a No-Load Running Check Valve due to Fluid-Structure Interaction
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Topics: Fluid structure interaction, Stress, Valves, Flow (Dynamics), Pressure, Springs, Vibration, Deformation, Disasters, Displacement
Proceedings Papers

Analysis of Transient Two-Phase Flow in Pressure Safety Valve Outlet Headers

Maral Taghva, Lars Damkilde
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T10A003, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83142
https://doi.org/10.1115/FEDSM2018-83142
View Paper titled, Analysis of Transient Two-Phase Flow in Pressure Safety Valve Outlet Headers
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Topics: Pressure, Safety, Transients (Dynamics), Two-phase flow, Valves, Pipes, Shock waves, Platform supply vessels, Steady state, Vents
Proceedings Papers

Flame Speed and Deflagration-Detonation Analysis in Flare Stack and Header

Philip Diwakar, Jaleel Valappil
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T09A028, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83445
https://doi.org/10.1115/FEDSM2018-83445
View Paper titled, Flame Speed and Deflagration-Detonation Analysis in Flare Stack and Header
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Topics: Explosions, Flames, Pipes, Temperature, Computational fluid dynamics, Containment, Safety, Transients (Dynamics), Vapors
Proceedings Papers

Effects of Medium Containing Free Gas on Hydraulic Performance of Certain Single Stage Centrifugal Pump in 3 rd Generation Reactor

Tiejian Zhang, Guohui Cong, Yan Yan, Wei Zhang, Xueling Wang
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A028, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69481
https://doi.org/10.1115/FEDSM2017-69481
View Paper titled, Effects of Medium Containing Free Gas on Hydraulic Performance of Certain Single Stage Centrifugal Pump in 3 rd Generation Reactor
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Topics: Centrifugal pumps, Pumps, Sprays, Electricity (Physics), Nuclear research, Suction, Mechanical properties, Noise (Sound), Safety, Vents