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Proceedings Papers

Parametrisation of the Pressure and the Momentum Integral for Inclined Sluicegates Flows

Michael Steppert, Philipp Epple, Andreas Malcherek
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A019, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20253
https://doi.org/10.1115/FEDSM2020-20253
View Paper titled, Parametrisation of the Pressure and the Momentum Integral for Inclined Sluicegates Flows
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Topics: Flow (Dynamics), Momentum, Pressure, Sluice gates, Discharge coefficient, Flux (Metallurgy), Polynomials, Water, Computational fluid dynamics, Energy conservation
Proceedings Papers

Theoretical and Numerical Analysis of the Pressure Distribution and Discharge Velocity in Flows Under Inclined Sluice Gates

Philipp Epple, Michael Steppert, Andreas Malcherek, Manuel Fritsche
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A056, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5020
https://doi.org/10.1115/AJKFluids2019-5020
View Paper titled, Theoretical and Numerical Analysis of the Pressure Distribution and Discharge Velocity in Flows Under Inclined Sluice Gates
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Topics: Flow (Dynamics), Numerical analysis, Pressure, Sluice gates, Momentum, Discharge coefficient, Boundary layers, Computational fluid dynamics, Geometry, Potential theory (Physics)
Proceedings Papers

Analysis of Unsteady Flow Characteristics in Spool Valves for Mobile Hydraulics Machine Control

S.-J. Oo, G. Kim, J. Do, S. Lee
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, V002T11A019, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83515
https://doi.org/10.1115/FEDSM2018-83515
View Paper titled, Analysis of Unsteady Flow Characteristics in Spool Valves for Mobile Hydraulics Machine Control
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Topics: Hydraulics, Machinery, Unsteady flow, Valves, Flow (Dynamics), Computational fluid dynamics, Servomechanisms, Discharge coefficient, Fluids, Hydraulic control
Proceedings Papers

Lumped Parameter and Three-Dimensional CFD Simulation of a Variable Displacement Vane Pump for Engine Lubrication

Massimo Rundo, Giorgio Altare
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, V01AT03A007, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69124
https://doi.org/10.1115/FEDSM2017-69124
View Paper titled, Lumped Parameter and Three-Dimensional CFD Simulation of a Variable Displacement Vane Pump for Engine Lubrication
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Topics: Computational fluid dynamics, Displacement, Engines, Lubrication, Pumps, Simulation, Pressure, Flow (Dynamics), Leakage, Circuits
Proceedings Papers

Static Pressure Measurement Error of Wall Tap on Throat of Flow Nozzle for High Reynolds Number

Noriyuki Furuichi, Yoshiya Terao
Proc. ASME. AJKFluids2015, Volume 2A: Fora, Part 2, V02AT10A001, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-10093
https://doi.org/10.1115/AJKFluids2015-10093
View Paper titled, Static Pressure Measurement Error of Wall Tap on Throat of Flow Nozzle for High Reynolds Number
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Topics: Errors, Flow (Dynamics), Nozzles, Pressure measurement, Reynolds number, Discharge coefficient, Fluids, Shear stress, Viscosity
Proceedings Papers

Experimental and Theoretical Analysis of Discharge Coefficient of Throat Tap Nozzle Based on PTC 6 for Wide Range Reynolds Number

Noriyuki Furuichi, Kar-Hooi Cheong, Yoshiya Terao, Shinichi Nakao, Keiji Fujita, Kazuo Shibuya
Proc. ASME. FEDSM2013, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Liquid-Solids Flows; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes; Transport Phenomena in Mixing; Turbulent Flows: Issues and Perspectives, V01CT18A003, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16154
https://doi.org/10.1115/FEDSM2013-16154
View Paper titled, Experimental and Theoretical Analysis of Discharge Coefficient of Throat Tap Nozzle Based on PTC 6 for Wide Range Reynolds Number
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Topics: Discharge coefficient, Nozzles, Reynolds number, Theoretical analysis, Calibration
Proceedings Papers

CFD Simulations and Experiments of the Dispersed Two-Phase Flow Through Hydraulic Orifices

Katharina Schrank, Hubertus Murrenhoff, Christian Stammen
Proc. ASME. FEDSM2013, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Liquid-Solids Flows; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes; Transport Phenomena in Mixing; Turbulent Flows: Issues and Perspectives, V01CT17A006, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16131
https://doi.org/10.1115/FEDSM2013-16131
View Paper titled, CFD Simulations and Experiments of the Dispersed Two-Phase Flow Through Hydraulic Orifices
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Topics: Computational fluid dynamics, Orifices, Simulation, Two-phase flow, Flow (Dynamics), Turbulence, Air entrainment, Discharge coefficient, Errors, Fluid power systems
Proceedings Papers

Numerical Simulation of High-Speed Cavitating Water-Jet Issuing From a Submerged Nozzle

Guoyi Peng, Hideto Ito, Seiji Shimizu
Proc. ASME. FEDSM2012, Volume 2: Fora, 239-244, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72438
https://doi.org/10.1115/FEDSM2012-72438
View Paper titled, Numerical Simulation of High-Speed Cavitating Water-Jet Issuing From a Submerged Nozzle
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Topics: Computer simulation, Nozzles, Water, Cavitation, Bubbles, Flow (Dynamics), Compressibility, Jets, Computation, Discharge coefficient
Proceedings Papers

Calibration of the NASA GRC 16″ Mass-Flow Plug

David O. Davis, David J. Friedlander, J. David Saunders, Franco C. Frate, Lancert E. Foster
Proc. ASME. FEDSM2012, Volume 2: Fora, 269-277, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72266
https://doi.org/10.1115/FEDSM2012-72266
View Paper titled, Calibration of the NASA GRC 16″ Mass-Flow Plug
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Topics: Calibration, Flow (Dynamics), NASA, Nozzles, Discharge coefficient, Pipes, Uncertainty, Uncertainty analysis, Wind
Proceedings Papers

Numerical Investigation on the Structure of High-Speed Cavitating Water Jet Issuing From an Orifice Nozzle

Guoyi Peng, Hideto Ito, Seiji Shimizu, Shigeo Fujikawa
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 2, Fora, 275-280, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-33023
https://doi.org/10.1115/AJK2011-33023
View Paper titled, Numerical Investigation on the Structure of High-Speed Cavitating Water Jet Issuing From an Orifice Nozzle
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Topics: Nozzles, Water, Cavitation, Flow (Dynamics), Bubbles, Jets, Turbulence, Computation, Computer simulation, Discharge coefficient
Proceedings Papers

Modelling Multiphase Jet Flows for High Velocity Emulsification

David Ryan, Mark Simmons, Mike Baker
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1303-1314, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-03023
https://doi.org/10.1115/AJK2011-03023
View Paper titled, Modelling Multiphase Jet Flows for High Velocity Emulsification
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Topics: Flow (Dynamics), Modeling, Turbulence, Energy dissipation, Computational fluid dynamics, Nozzles, Discharge coefficient, Engineering simulation, Fluids, Simulation
Proceedings Papers

Numerical and Experimental Investigations of Cavitating Flow in a Vertical Multi-Hole Injector Nozzle

Zhixia He, Jing Bai, Qian Wang, Qingmu Mu, Yunlong Huang
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 2, Fora, 29-37, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30504
https://doi.org/10.1115/FEDSM-ICNMM2010-30504
View Paper titled, Numerical and Experimental Investigations of Cavitating Flow in a Vertical Multi-Hole Injector Nozzle
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Topics: Ejectors, Flow (Dynamics), Nozzles, Cavitation, Computer simulation, Diesel, Needles, Pressure, Sprays, Turbulence
Proceedings Papers

Labyrinth Seal Discharge Coefficient for Rectangular Cavities

Saikishan Suryanarayanan, Gerald L. Morrison
Proc. ASME. FEDSM2009, Volume 2: Fora, 99-114, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78152
https://doi.org/10.1115/FEDSM2009-78152
View Paper titled, Labyrinth Seal Discharge Coefficient for Rectangular Cavities
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Topics: Cavities, Discharge coefficient, Leakage, Algorithms, Clearances (Engineering), Compressibility, Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Geometry
Proceedings Papers

Numerical Investigations About the Effect of Non-Condensable Gas on Cavitating Flows

Hamed Sadeghi, Masoud Darbandi
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 825-832, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78279
https://doi.org/10.1115/FEDSM2009-78279
View Paper titled, Numerical Investigations About the Effect of Non-Condensable Gas on Cavitating Flows
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Topics: Cavitation, Flow (Dynamics), Turbulence, Vapors, Fluids, Pressure, Simulation, Algorithms, Computation, Computational fluid dynamics
Proceedings Papers

Characteristic Research of Sonic Nozzles Using Step-Down Procedure in Low Reynolds Number (Keynote Paper)

Jae-Myoung Lim, Seok Jang, Bok-Hyun Yun, Hae-Man Cho, Kyung-Am Park
Proc. ASME. FEDSM2008, Volume 2: Fora, 419-425, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2008-55324
https://doi.org/10.1115/FEDSM2008-55324
View Paper titled, Characteristic Research of Sonic Nozzles Using Step-Down Procedure in Low Reynolds Number (Keynote Paper)
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Topics: Nozzles, Reynolds number, Pressure, Flow (Dynamics), Calibration, Discharge coefficient, Flowmeters, Uncertainty
Proceedings Papers

Effect of Inlet Curvature on the Discharge Coefficients of Critical-Flow Venturi Nozzle With a Toroidal Throat in the Laminar-Turbulent Transition

Tatsuya Funaki, Masahiro Ishibashi
Proc. ASME. FEDSM2008, Volume 2: Fora, 313-318, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2008-55147
https://doi.org/10.1115/FEDSM2008-55147
View Paper titled, Effect of Inlet Curvature on the Discharge Coefficients of Critical-Flow Venturi Nozzle With a Toroidal Throat in the Laminar-Turbulent Transition
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Topics: Discharge coefficient, Flow (Dynamics), Nozzles, Turbulence, Venturi tubes, Boundary layers, Boundary layer turbulence, Calibration, Shapes
Proceedings Papers

Effect of Inlet Diameter on the Discharge Coefficients of Toroidal-Throat Critical-Flow Venturi Nozzles

Masahiro Ishibashi, Toshihiro Morioka
Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 175-180, July 30–August 2, 2007
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2007-37638
https://doi.org/10.1115/FEDSM2007-37638
View Paper titled, Effect of Inlet Diameter on the Discharge Coefficients of Toroidal-Throat Critical-Flow Venturi Nozzles
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Topics: Discharge coefficient, Flow (Dynamics), Nozzles, Venturi tubes, Boundary layers
Proceedings Papers

Gravimetric Calibration of Critical Flow Venturi Nozzles

Thomas B. Morrow
Proc. ASME. HT-FED2004, Volume 1, 633-637, July 11–15, 2004
Publisher: American Society of Mechanical Engineers
Paper No: HT-FED2004-56817
https://doi.org/10.1115/HT-FED2004-56817
View Paper titled, Gravimetric Calibration of Critical Flow Venturi Nozzles
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Topics: Calibration, Flow (Dynamics), Nozzles, Venturi tubes, Natural gas, Pressure, Boundary layer turbulence, Computers, Data acquisition, Discharge coefficient
Proceedings Papers

Experimental Study of Aerodynamic Behavior Downstream of Three Flow Conditioners

Boualem Laribi, Pierre Wauters, Mohamed Aichouni
Proc. ASME. FEDSM2002, Volume 1: Fora, Parts A and B, 115-119, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31080
https://doi.org/10.1115/FEDSM2002-31080
View Paper titled, Experimental Study of Aerodynamic Behavior Downstream of Three Flow Conditioners
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Topics: Flow (Dynamics), Discharge coefficient, Pipe flow, Errors, Flowmeters, Reynolds number, Swirling flow, Turbulence
Proceedings Papers

Super-Fine Structure in the Critical Flow-Rate of Critical Flow Venturi Nozzles

Masahiro Ishibashi
Proc. ASME. FEDSM2002, Volume 1: Fora, Parts A and B, 105-114, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31079
https://doi.org/10.1115/FEDSM2002-31079
View Paper titled, Super-Fine Structure in the Critical Flow-Rate of Critical Flow Venturi Nozzles
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Topics: Flow (Dynamics), Nozzles, Venturi tubes, Discharge coefficient, Pressure, Calibration, Steady state