... 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...

... 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...

...-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...

... 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...

... shows a rinsing machine commonly used. In the ings, cannot be resolved with the simulation. rinsing process, a can is conveyed along a rail over nozzles which inject a water jet toward the can. Thus, the water jet relatively Keywords: Computational Fluid Dynamics, Free Surface moves to the can...

... and artificial systems: an introductory analysis with applications to biology, control, and artificial intelligence, MIT Press, Cambridge. V002T03A033-6 Copyright © 2021 by ASME micro hydropower energy harvesting mixed flow turbine best efficiency point computational fluid dynamics Abstract...

..., Haidian District, Beijing 100094 Email: 1667757625@qq.com Sijun Zhang ESI US R&D, Inc., 620 Discovery Drive, STE 120, Building 2, Huntsville, AL 35806 Tel: 256-713-4729 Email: sijun.zhang@esi-group.com ABSTRACT Keywords: Aerodynamics, Parachute Deployment, Line Sail, Computational Fluid Dynamics...

... time 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...

...Abstract 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...

... Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-66406 HARNESSING THE POWER OF THE CLOUD - COMPUTATIONAL FLUID DYNAMICS WITH SIMSCALE Jousef Murad SimScale GmbH Product Marketing Engineer Munich, Bavaria 80339 Email...

.... Furthermore, 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...

.... 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...

... 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...

...FEASIBILITY STUDY FOR FLOW-INDUCED VIBRATION IN STUD PIPE USING COMPUTATIONAL FLUID DYNAMICS Khac-Ha Nguyen1, Won-Tae Kim1, Seung-Pyo Hong2, Haein Lee3, Ahram Lee3 1REtech Co., LTD, Korea 2Taeyang Engineer Co., LTD, Korea 3Kepco-ENC, Korea ABSTRACT Piping systems in a nuclear plant can be damaged...

... and pressure. Keywords: Computational Fluid Dynamics, Gas-Liquid, Spray and Droplets. 1. INTRODUCTION A two-fluid atomizer has been frequently used in a wide range of industries for various purposes such as painting, 3Contact author yjkim@skku.edu cleaning particles and snow making. And, it is also used...

... 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 validated by pump water catalog curves...

... with the relative velocity magnitude of 0.65, the horizontal aerodynamic force on the body increased by about 0.25 of the propulsor thrust magnitude, while the axial downward force increased by about 0.05 of the thrust. Keywords: Unmanned aerial vehicles; computational fluid dynamics; virtual actuator disk...

... vehicles can be efficiently analyzed using the zero moment point with significantly lower computational effort. . Keywords: Zero Moment Point, Sloshing, Stability, Computational Fluid Dynamics, OpenFOAM INTRODUCTION Many methods have been developed to model the motion of the fluid inside a tank truck...

...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...

... 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...