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Proceedings Papers

Aerodynamic Performance of Symmetric and Cambered Airfoils at Low Reynolds Numbers

Abdiel Cruz, Arturo Rodriguez, V. M. Krushnarao Kotteda, Brandon Paez, Daniel Villanueva, Clinton Chijioke, Jose Terrazas, Vinod Kumar
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A009, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-86960
https://doi.org/10.1115/FEDSM2022-86960
View Paper titled, Aerodynamic Performance of Symmetric and Cambered Airfoils at Low Reynolds Numbers
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Topics: Aerodynamics, Airfoils, Reynolds number, Drag (Fluid dynamics), Simulation, Approximation, Computational fluid dynamics, Computer software, Mach number, Vehicles
Proceedings Papers

Numerical Investigation of a Rotating Double Compression Ramp Intake

Lubna Margha, Ahmed A. Hamada, Othman Ahmed, Ahmed Eltaweel
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A033, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87753
https://doi.org/10.1115/FEDSM2022-87753
View Paper titled, Numerical Investigation of a Rotating Double Compression Ramp Intake
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Topics: Compression, Reflection, Shock waves, Wedges, Engines, Pressure, Propulsion, Rotation, Shock (Mechanics), Transients (Dynamics)
Proceedings Papers

Field Predictions of Hypersonic Cones Using Physics-Informed Neural Networks

Daniel Villanueva, Brandon Paez, Arturo Rodriguez, Ashesh Chattopadhyay, V. M. Krushnarao Kotteda, Rafael Baez, Jose Perez, Jose Terrazas, Vinod Kumar
Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T05A015, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-86957
https://doi.org/10.1115/FEDSM2022-86957
View Paper titled, Field Predictions of Hypersonic Cones Using Physics-Informed Neural Networks
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Topics: Artificial neural networks, Physics, Compressible flow, Computational fluid dynamics, Differential equations, Dimensions, Flow (Dynamics), Fluid dynamics, Inverse problems, Mach number
Proceedings Papers

An Improved Hybrid Alternative WENO Scheme for High Mach Number Flows

Uttam Singh Rajput, Krishna Mohan Singh
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A020, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65717
https://doi.org/10.1115/FEDSM2021-65717
View Paper titled, An Improved Hybrid Alternative WENO Scheme for High Mach Number Flows
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Topics: Compressible flow, Design, Energy dissipation, Flow (Dynamics), Mach number, Resolution (Optics)
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

Deep Learning Techniques for Effective Prediction of Aerodynamic Properties of Elliptical Bluff Bodies

W. M. U. Weerasekara, H. M. C. D. B. Gunarathna, W. A. K. P. Wanigasooriya, T. P. Miyanawala
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A053, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-66265
https://doi.org/10.1115/FEDSM2021-66265
View Paper titled, Deep Learning Techniques for Effective Prediction of Aerodynamic Properties of Elliptical Bluff Bodies
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Topics: Aerodynamics, Artificial neural networks, Computation, Computational fluid dynamics, Data collection, Drag (Fluid dynamics), Eddies (Fluid dynamics), Experimental methods, Filters, Flow (Dynamics)
Proceedings Papers

Experimental and Computational Studies on Flow Characteristics of Single Expansion Nozzle

Dakshina Murthy Inturi, Lovaraju Pinnam, Ramachandra Raju Vegesna
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T05A024, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-66275
https://doi.org/10.1115/FEDSM2021-66275
View Paper titled, Experimental and Computational Studies on Flow Characteristics of Single Expansion Nozzle
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Topics: Flow (Dynamics), Mach number, Nozzles
Proceedings Papers

A Gas-Particle Analogue to the Richtmyer-Meshkov Instability: Comparing Multiphase Simulations to Shock Tube Experiments

Frederick Ouellet, Bertrand Rollin, Bradford Durant, Rahul Babu Koneru, S. Balachandar
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A018, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65852
https://doi.org/10.1115/FEDSM2021-65852
View Paper titled, A Gas-Particle Analogue to the Richtmyer-Meshkov Instability: Comparing Multiphase Simulations to Shock Tube Experiments
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Topics: Particulate matter, Shock tubes, Simulation, Fluids, Shock (Mechanics), Vorticity, Computer simulation, Flow (Dynamics), Fluid dynamics, Glass
Proceedings Papers

Turbulent Flow Measurements and Visualizations of Supersonic Jets Impinging on a Flat Plate and an Inclined Plate

Thien D. Nguyen, Blake Maher, Yassin A. Hassan
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A023, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20312
https://doi.org/10.1115/FEDSM2020-20312
View Paper titled, Turbulent Flow Measurements and Visualizations of Supersonic Jets Impinging on a Flat Plate and an Inclined Plate
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Topics: Flat plates, Jets, Turbulence, Visualization, Flow (Dynamics), Nozzles, Kinetic energy, Air jets, Heat transfer, High pressure (Physics)
Proceedings Papers

On the Low and High Speed Flow of Gases Through Pillow Plate Channels

Maximilian Passmann, Stefan aus der Wiesche, Eugeny Y. Kenig
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A049, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4933
https://doi.org/10.1115/AJKFluids2019-4933
View Paper titled, On the Low and High Speed Flow of Gases Through Pillow Plate Channels
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Topics: Flow (Dynamics), Gases, Computational fluid dynamics, Analytical methods, Engineering simulation, Gasdynamics, Heat exchangers, Mach number, Machinery, Pressure drop
Proceedings Papers

Computational Study of Mach Number Effects on Dynamic Stall

Taesoon Kim, Seungtae Kim, Jiseop Lim, Junkyu Kim, Solkeun Jee
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A014, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5336
https://doi.org/10.1115/AJKFluids2019-5336
View Paper titled, Computational Study of Mach Number Effects on Dynamic Stall
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Topics: Mach number, Rotors, Shock (Mechanics), Blades, Flight, Pressure gradient, Airfoils, Compressibility, Computation, Flow separation
Proceedings Papers

Using Jet Engine Simulator in Propulsion Education

Ray Taghavi, Saeed Farokhi
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A046, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4963
https://doi.org/10.1115/AJKFluids2019-4963
View Paper titled, Using Jet Engine Simulator in Propulsion Education
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Topics: Education, Engines, Jet engines, Propulsion, Jet propulsion, Students, Aerodynamics, Aerospace engineering, Control systems, Levers
Proceedings Papers

Visualization of Three-Dimensional Flow Structures Caused by Rotating Instability

Julija Peter, Paul Uwe Thamsen
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A048, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4930
https://doi.org/10.1115/AJKFluids2019-4930
View Paper titled, Visualization of Three-Dimensional Flow Structures Caused by Rotating Instability
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Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Particulate matter, Visualization, Clearances (Engineering), Blades, Design, Fluctuations (Physics), Inflow
Proceedings Papers

Assessment of Compressible RANS and LES Methods for Organic Vapor Flows Past a NACA4412 Airfoil

Karsten Hasselmann, Stefan aus der Wiesche, Eugeny Y. Kenig
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A055, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4843
https://doi.org/10.1115/AJKFluids2019-4843
View Paper titled, Assessment of Compressible RANS and LES Methods for Organic Vapor Flows Past a NACA4412 Airfoil
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Topics: Airfoils, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Vapors, Simulation, Mach number, Computational fluid dynamics, Fluids, Speed of sound, Density
Proceedings Papers

Predicting Cooling Fan Noise of Electric Motor Using Compressible Large Eddy Simulation

Kimihisa Kaneko, Tsutomu Yamamoto
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A058, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4699
https://doi.org/10.1115/AJKFluids2019-4699
View Paper titled, Predicting Cooling Fan Noise of Electric Motor Using Compressible Large Eddy Simulation
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Topics: Cooling, Electric motors, Large eddy simulation, Noise (Sound), Turbulence, Pressure, Spectra (Spectroscopy), Acoustics, Aerodynamic noise, Mach number
Proceedings Papers

Numerical Calibration of 3D Printed Five-Hole Probes for the Transonic Flow Regime

Maximilian Passmann, Stefan aus der Wiesche, Franz Joos
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T04A017, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4706
https://doi.org/10.1115/AJKFluids2019-4706
View Paper titled, Numerical Calibration of 3D Printed Five-Hole Probes for the Transonic Flow Regime
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Topics: Additive manufacturing, Calibration, Probes, Transonic flow, Cascades (Fluid dynamics), Clearances (Engineering), Mach number, Stainless steel, Turbines, Wind tunnels
Proceedings Papers

Reynolds-Averaged Navier-Stokes Modeling of Turbulent Rayleigh-Taylor, Richtmyer-Meshkov, and Kelvin-Helmholtz Mixing Using a Higher-Order Shock-Capturing Method

Oleg Schilling
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A021, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5235
https://doi.org/10.1115/AJKFluids2019-5235
View Paper titled, Reynolds-Averaged Navier-Stokes Modeling of Turbulent Rayleigh-Taylor, Richtmyer-Meshkov, and Kelvin-Helmholtz Mixing Using a Higher-Order Shock-Capturing Method
Open the PDF for Reynolds-Averaged Navier-Stokes Modeling of Turbulent Rayleigh-Taylor, Richtmyer-Meshkov, and Kelvin-Helmholtz Mixing Using a Higher-Order Shock-Capturing Method in another window
Topics: Modeling, Shock (Mechanics), Turbulence, Engineering simulation, Simulation, Sulfur, Algorithms, Compressibility, Computation, Density
Proceedings Papers

Can Naturally Pulsating Prefilming Slurry Atomization Be Enhanced by Artificial External Modulation?

Wayne Strasser
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A039, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4882
https://doi.org/10.1115/AJKFluids2019-4882
View Paper titled, Can Naturally Pulsating Prefilming Slurry Atomization Be Enhanced by Artificial External Modulation?
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Topics: Acoustics, Chemical reactions, Computational fluid dynamics, Drops, Ejectors, Energy generation, Flow (Dynamics), Fluctuations (Physics), Geometry, Heat
Proceedings Papers

Calculation of the Maximal Flight Altitude of the Historical HW2 Rocket Using CFD

Michael Steppert, Philipp Epple, Michael Steber
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, V002T11A015, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83379
https://doi.org/10.1115/FEDSM2018-83379
View Paper titled, Calculation of the Maximal Flight Altitude of the Historical HW2 Rocket Using CFD
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Topics: Computational fluid dynamics, Flight, Rockets, Rocket engines, Propulsion, Drag (Fluid dynamics), Simulation, Trajectories (Physics), Computation, Computer software
Proceedings Papers

Design and Performance of a Hypersonic Wind Tunnel

Jesse Maxwell
Proc. ASME. FEDSM2017, Volume 1B, Symposia: Fluid Measurement and Instrumentation; Fluid Dynamics of Wind Energy; Renewable and Sustainable Energy Conversion; Energy and Process Engineering; Microfluidics and Nanofluidics; Development and Applications in Computational Fluid Dynamics; DNS/LES and Hybrid RANS/LES Methods, V01BT06A016, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69439
https://doi.org/10.1115/FEDSM2017-69439
View Paper titled, Design and Performance of a Hypersonic Wind Tunnel
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Topics: Design, Hypersonic wind tunnels, Nozzles, Flow (Dynamics), Boundary layers, Mach number, Pressure, Accounting, Hardware, Liquefaction