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Keywords: Computational Fluid Dynamics
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Proceedings Papers

Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T04A013, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87470
... Abstract This effort is focused on studying fluid instabilities in microfluidic devices using Computational Fluid Dynamics (CFD) analysis to provide preliminary data for suborbital microgravity flight experiments. The experiments will utilize a lens-free imaging (LFI) system to capture...
Proceedings Papers

Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A036, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87904
... comprehensive understanding of the impacts that planetary conditions may have on the safe entry, descent, landing and operability of the concept vehicle on any celestial bodies with atmosphere. tensegrity robotics computational fluid dynamics Venus mission planetary exploration Rover Proceedings...
Proceedings Papers

Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T05A026, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87742
...-resolving simulations using spectral element numerical methods. computational fluid dynamics spectral element method turbulence large-eddy simulation wall functions Proceedings of the ASME 2022 Fluids Engineering Division Summer Meeting FEDSM2022 August 3-5, 2022, Toronto, Ontario, Canada...
Proceedings Papers

Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T05A003, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-86684
... the upstroke possesses less pronounced force production. direct numerical simulation wakes computational fluid dynamics hydrodynamics Proceedings of the ASME 2022 Fluids Engineering Division Summer Meeting FEDSM2022 August 3-5, 2022, Toronto, Ontario, Canada FEDSM2022-86684 MODELING AND COMPUTATION...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A049, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-66406
... Abstract Computational fluid dynamics is a computational method that enables engineers and designers to study the motion of fluids through computer simulations and modelling. Many tools on the market are so-called “in-house” tools requiring a certain level of expertise and upfront investment...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A023, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-66025
... and fingerings, cannot be resolved with the simulation. computational fluid dynamics free surface flows industrial flows unsteady flows Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-66025 NUMERICAL STUDY ON A FLOW...
Topics: Flow (Dynamics)
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A033, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-63691
... point computational fluid dynamics Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-63691 EFFECT OF HUB CONFIGURATION ON THE PERFORMANCE OF MIXED FLOW TURBINE FOR MICRO HYDROPOWER IN PIPES Seungsoo Jang, Ji-Hun Song Youn...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A009, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-64172
..., variations in gas and liquid holdups are correlated by the superficial velocity ratio. The numerical analysis developed in this paper is in good agreement with the correlations and data in the literature. gas-liquid liquid-liquid computational fluid dynamics multiphase flow microchannel...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A004, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65585
... deployment line sail computational fluid dynamics structure dynamics Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-65585 EFFECTS OF AERODYNAMICS ON LINE SAIL DURING PARACHUTE DEPLOYMENT Mingzhang Tang Liwu Wang1,2...
Topics: Aerodynamics
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A015, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65996
... and at a lower cost when compared to traditional bridge girder inspection techniques. In pursuit of this goal, the present work presents aerodynamic performance evaluation results via computational fluid dynamics (CFD) of a Skydio 2 UAV for bridge girder inspection. The study is implemented using...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A014, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65991
... Abstract Many augmented reality sandboxes use a single purpose implementation of standard numerical schemes to solve the Saint-Venant equations for shallow water in real time. This work evaluates the open-source computational fluid dynamics (CFD) package OpenFOAM as an alternative to the custom...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A036, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20108
.... In forward flight, the performance of the downstream rotor gets negatively affected by the upstream rotor wake. Keywords: Unmanned Aerial Vehicles, Vehicle Performance, Propellers and Rotors, Wind Tunnel Tests, Computational Fluid Dynamics, Tandem Rotors NOMENCLATURE R rotor radius CTi coefficient of thrust...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A015, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20166
... to the combustion process to increase turbulence, mixing, and velocity. Incorporating computational fluid dynamics to the design process for this forced draft air flow can provide insights into the complex and interconnected thermophysical relationships which, otherwise, would require extensive experimentation...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A009, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20055
... in many problems. For example, the damage is considered as flow-induced acoustic resonance at the branch pipes of the safety relief valve in the main steam lines. This study has investigated the Computational Fluid Dynamics (CFD) analysis methodology to predict and quantify the vortex shedding frequencies...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A027, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20350
..., respectively. The results showed that the WAVE model has a good agreement compared to the other models, and the orifice diameter is a crucial factor for this model to determine the performance of Weber number and pressure. computational fluid dynamics gas-liquid spray and droplets EXPERIMENTAL...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A013, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20382
... Abstract The performance of multi-stage Electrical Submersible Pumps (ESPs) under different flow conditions and its life span with sand production are commonly predicted by the Computational Fluid Dynamics (CFD) simulations. The mesh generation methodology and optimum grid number are usually...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A076, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5182
...OPTIMIZATION OF A CYCLONE USING MULTIPHASE FLOW COMPUTATIONAL FLUID DYNAMICS Justin Weber1*, William Fullmer2, Aytekin Gel3 and Jordan Musser1 1US Department of Energy, National Energy Technology Laboratory, Morgantown, WV 2National Energy Technology Laboratory, Leidos, Morgantown, WV 3ALPEMI...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A069, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5425
... formation. Generally, the assay is performed under standard static conditions and little is known about the hydrodynamics in the microtiter plates. A few studies have applied computational fluid dynamics (CFD) simulations to describe flow pattern in microtiter plates during biofilm production and optimized...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A038, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4998
... expression with a small number of parameters, and their heat transfer performance is evaluated by a commercial Computational Fluid Dynamics (CFD) solver. The optimization is conducted by the Non-Dominated Sorting Genetic Algorithm II (NSGA-II) assisted by the Kriging surrogate model, and the NSGA-II finds...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A047, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5077
... these conditions, it is important to know how aerodynamic performance may be if micro and ultra-small-size gas turbines need to run under such conditions in the near future. computational fluid dynamics drag fluid-structure interaction lift unsteady flows vortices EXTRA-LOW REYNOLDS NUMBER VANE...