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Proceedings Papers

Modeling and Computation of Batoid Swimming Inspired Pitching Impact on Wake Structure and Hydrodynamic Performance

Alec Menzer, Chengyu Li, Frank Fish, Yuchen Gong, Haibo Dong
Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T05A003, August 3–5, 2022
Paper No: FEDSM2022-86684
DOI: https://doi.org/10.1115/FEDSM2022-86684
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Topics: Computation, Computer simulation, Modeling, Wakes
Proceedings Papers

Hybrid MPI-OpenMP Accelerated Euler-Lagrange Simulations of Microbubble Enhanced HIFU

Jingsen Ma, Xiaolong Deng, Chao-Tsung Hsiao, Georges L. Chahine
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A033, August 10–12, 2021
Paper No: FEDSM2021-65815
DOI: https://doi.org/10.1115/FEDSM2021-65815
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Topics: Engineering simulation, Simulation, Bubbles, Acoustics, Biological tissues, Microbubbles, Screw threads, Stress, Thread, Ultrasound
Proceedings Papers

CFD Modeling of Blood Flow in a Bidirectional Glenn Shunt and a Combined Bidirectional Glenn and Blalock-Taussig Shunt

Chunhui Wang, Ramesh K. Agarwal
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A041, August 10–12, 2021
Paper No: FEDSM2021-65102
DOI: https://doi.org/10.1115/FEDSM2021-65102
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Topics: Blood flow, Computational fluid dynamics, Modeling, Pulmonary artery, Aorta, Blood, Computer software, Lung, Oxygen, Shear stress
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
Paper No: FEDSM2021-66265
DOI: https://doi.org/10.1115/FEDSM2021-66265
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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

Minimum Wall Distance Computations With Time-Dependent Geometry for CFD

Liwu Wang, Jian Feng, Yu Liu, Sijun Zhang
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A017, August 10–12, 2021
Paper No: FEDSM2021-61454
DOI: https://doi.org/10.1115/FEDSM2021-61454
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Topics: Computation, Computational fluid dynamics, Geometry, Partial differential equations, Reynolds-averaged Navier–Stokes equations, Turbulence
Proceedings Papers

Application and Verification of Time-Domain Impedance Boundary Conditions in CAA Simulations

Ang Li, Jun Chen
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T05A022, August 10–12, 2021
Paper No: FEDSM2021-65644
DOI: https://doi.org/10.1115/FEDSM2021-65644
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Topics: Boundary-value problems, Engineering simulation, Simulation, Acoustics, Computational fluid dynamics, Impedance (Electricity), Aerodynamic noise, Noise control, Reflectance, Absorption
Proceedings Papers

Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows

Ernesto Casartelli, Luca Mangani, David Roos, Armando Del Rio
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A041, July 13–15, 2020
Paper No: FEDSM2020-20420
DOI: https://doi.org/10.1115/FEDSM2020-20420
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Topics: Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Turbomachinery, Turbulence, Vortices, Anisotropy, Stress, Boundary layers, Design, Algebra
Proceedings Papers

ALEvo: Development of a New Wind Turbine Actuator Line Numerical Model

Murphy Leo O’Dea, Laila Guessous
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A007, July 13–15, 2020
Paper No: FEDSM2020-20019
DOI: https://doi.org/10.1115/FEDSM2020-20019
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Topics: Actuators, Computer simulation, Wind turbines, Computational fluid dynamics, Blades, Turbine blades, Wakes, Turbines, Flow (Dynamics), Simulation
Proceedings Papers

On the Application of the Full Reynolds Stress Model for Unsteady CFD in Hydraulic Turbomachines

Ernesto Casartelli, Luca Mangani, David Roos, Armando Del Rio
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A030, July 13–15, 2020
Paper No: FEDSM2020-20398
DOI: https://doi.org/10.1115/FEDSM2020-20398
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Topics: Computational fluid dynamics, Stress, Turbomachinery, Turbulence, Algorithms, Anisotropy, Eddies (Fluid dynamics), Engineering simulation, Flow (Dynamics), Simulation
Proceedings Papers

MPI Parallelization for Two-Way Coupled Euler-Lagrange Simulation of Microbubble Enhanced HIFU

Jingsen Ma, Aswin Gnanaskandan, Chao-Tsung Hsiao, Georges L. Chahine
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A044, July 13–15, 2020
Paper No: FEDSM2020-20404
DOI: https://doi.org/10.1115/FEDSM2020-20404
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Topics: Ablation (Vaporization technology), Acoustics, Biological tissues, Brain, Bubbles, Cancer, Computation, Damage, Dynamics (Mechanics), Fluids
Proceedings Papers

Mix Width, Bubble and Spike Amplitudes in Three-Dimensional Numerical Simulations of Turbulent Mixing Driven by Spherical Implosions

Moutassem El Rafei, Ben Thornber
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A020, July 28–August 1, 2019
Paper No: AJKFluids2019-4968
DOI: https://doi.org/10.1115/AJKFluids2019-4968
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Topics: Bubbles, Computer simulation, Turbulence, Pellet fusion, Algorithms, Computation, Engineering simulation, High pressure (Physics), Kinetic energy, Shells
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
Paper No: AJKFluids2019-5235
DOI: https://doi.org/10.1115/AJKFluids2019-5235
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Topics: Modeling, Shock (Mechanics), Turbulence, Engineering simulation, Simulation, Sulfur, Algorithms, Compressibility, Computation, Density
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
Paper No: AJKFluids2019-4690
DOI: https://doi.org/10.1115/AJKFluids2019-4690
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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

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
Paper No: AJKFluids2019-5336
DOI: https://doi.org/10.1115/AJKFluids2019-5336
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Topics: Mach number, Rotors, Shock (Mechanics), Blades, Flight, Pressure gradient, Airfoils, Compressibility, Computation, Flow separation
Proceedings Papers

CNN-SINDy Based Reduced Order Modeling of Unsteady Flow Fields

Takaaki Murata, Kai Fukami, Koji Fukagata
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A074, July 28–August 1, 2019
Paper No: AJKFluids2019-5056
DOI: https://doi.org/10.1115/AJKFluids2019-5056
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Topics: Artificial neural networks, Circular cylinders, Computation, Computer simulation, Errors, Flow (Dynamics), Modeling, Nonlinear dynamics, Principal component analysis, Unsteady flow
Proceedings Papers

Optimizing a Segmented Transmission Line Model for Dynamic Flows in Arbitrarily Tapered Pipelines

Travis Wiens
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A038, July 28–August 1, 2019
Paper No: AJKFluids2019-4773
DOI: https://doi.org/10.1115/AJKFluids2019-4773
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Topics: Flow (Dynamics), Pipelines, Transmission lines, Computation, Modeling, Fluids, Laminar flow, Simulation
Proceedings Papers

Numerical Simulation of a Pouring Flow From a Beverage Can

Yu Nishio, Keiji Niwa, Takanobu Ogawa
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A042, July 28–August 1, 2019
Paper No: AJKFluids2019-5308
DOI: https://doi.org/10.1115/AJKFluids2019-5308
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Topics: Computer simulation, Condensation, Flow (Dynamics), Computation, Navier-Stokes equations
Proceedings Papers

Flow Field and Performance Analysis of a Centrifugal Pump During Unstable Operating Conditions

Romain Prunières, Chisachi Kato
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A015, July 28–August 1, 2019
Paper No: AJKFluids2019-4886
DOI: https://doi.org/10.1115/AJKFluids2019-4886
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Topics: Centrifugal pumps, Flow (Dynamics), Fluids, Large eddy simulation, Pumps, Impellers, Diffusers, Computational fluid dynamics, Pressure, Flow instability
Proceedings Papers

Multi-Phase Gearbox Modelling Using GPU-Accelerated Smoothed Particle Hydrodynamics Method

Muraleekrishnan Menon, Kamil Szewc, Vishal Maurya
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A008, July 28–August 1, 2019
Paper No: AJKFluids2019-5592
DOI: https://doi.org/10.1115/AJKFluids2019-5592
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Topics: Graphics processing units, Hydrodynamics, Mechanical drives, Modeling, Particulate matter, Computational fluid dynamics, Engineering simulation, Lubricants, Simulation, Fluids
Proceedings Papers

Capturing S-Shape of Pump-Turbines by CFD Simulations Using an Anisotropic Turbulence Model

Ernesto Casartelli, Luca Mangani, Armando Del Rio, Angelika Schmid
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A052, July 28–August 1, 2019
Paper No: AJKFluids2019-5663
DOI: https://doi.org/10.1115/AJKFluids2019-5663
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Topics: Anisotropy, Computational fluid dynamics, Engineering simulation, Pump turbines, Shapes, Simulation, Turbulence, Machinery, Stress, Transients (Dynamics)