1-20 of 144
Keywords: CFD
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A007, August 10–12, 2021
Paper No: FEDSM2021-65519
... stall, both experiment and CFD(Computational Fluid flow rate coefficient =Q/(3600 b3d3u3t) Dynamics) calculations were conducted. In the experiment, two efficiency kinds of pump (one is original and another is with slit vanes) density [kg/m3] characteristics and time history of static pressure...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A015, August 10–12, 2021
Paper No: FEDSM2021-62237
... Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-62237 CFD ANALYSIS OF REFRIGERATION CYCLE EJECTOR Franz X. Forster Alexander E. Deravanessian Matthew J. Nazarian Univ. of Applied Sciences Calf. State Polytechnic Univ...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A016, August 10–12, 2021
Paper No: FEDSM2021-65319
... during spraying and layer twin wire arc spray torch depositing a coating onto a substrate. formation of a coating. Simulations using ANSYS FLUENT FIGURE 1: SCHEMATIC OF THE TWAS PROCESS. Computational Fluid Dynamics (CFD) software were used to The TWAS process operates with two electrically conductive...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A017, August 10–12, 2021
Paper No: FEDSM2021-65393
... Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-65393 CFD ANALYSIS AND WIND TUNNEL TESTING OF HUMAN POWERED VEHICLE DRAG COEFFICIENTS Tony Estrada, Kevin R. Anderson, Ivan Gundersen, Chuck Johnston California State...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T04A011, August 10–12, 2021
Paper No: FEDSM2021-63247
... Polytechnic Institute», Kyiv, Ukraine ABSTRACT NOMENCLATURE ultrasonic flow meter In present paper, the focus is given to possible ways of UFM computational fluid dynamics CFD increasing accuracy for existing ultrasonic time-of-flight water meters. We will consider transducers with coaxial reflectors 1...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A034, August 10–12, 2021
Paper No: FEDSM2021-65274
... of the redesigned compressor has at 120K rpm, and proposed some design difficulties and increased 5% at design point. methods of this kind of compressor [5]. Zhang et al. carried out numerical and experimental research on low specific speed Keywords: Centrifugal compressor, CFD, Loss Analysis, centrifugal...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A009, August 10–12, 2021
Paper No: FEDSM2021-65799
... CFD turbulence model multiphase flow HHSTT hypersonic supersonic high-speed test track Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-65799 THREE-DIMENSIONAL TWO-PHASE FLOW SIMULATIONS OF WATER BRAKING...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A049, August 10–12, 2021
Paper No: FEDSM2021-66406
... as a software in 2015 to $162B in 2020, as shown in Fig. 1 growing at as a service (SaaS) solution, which increases its accessibility least 6 times faster than what had been expected for IT and ease of use. Online fluid flow (CFD) simulation is used spending in that same time span [1]. This contributes...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A027, August 10–12, 2021
Paper No: FEDSM2021-65619
... utilising highly sensitive acoustic sensors. Two series of numerical simulations utilising Computational Fluid Dynamics (CFD) – Reynolds-Averaged Navier-Stokes (RANS) model, were performed to accurately predict the rate of the oil spill and the corresponding trajectory to the free-surface at Reynolds number...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A007, August 10–12, 2021
Paper No: FEDSM2021-66013
...Abstract Abstract In the oil and gas industry, sand particle erosion damage to elbows is a common problem. The ability to predict erosion patterns is of great importance for sizing lines, analyzing failures, and limiting production rates. Computational fluid dynamics (CFD) can be utilized...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A016, August 10–12, 2021
Paper No: FEDSM2021-65652
..., with the downward thermal plume, the aspiration efficiency of small micro-particles increases significantly. lying mannequin aspiration efficiency CFD turbulent flow Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-65652...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T07A012, August 10–12, 2021
Paper No: FEDSM2021-65899
... actuation speeds and lower manufacturing costs (CAPEX). Computational Fluid Dynamics (CFD) simulations were performed to investigate the effect of flowing water (in the microfluidic channel) on the average absolute pressure and temperature of air in the actuation chamber. The CFD simulations were performed...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T05A002, August 10–12, 2021
Paper No: FEDSM2021-65613
... students’ spirit of inquiry, and ultimately leads to a professional development opportunities beyond the classroom setting. CFD simulations assessment Ansys Fluent Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T05A027, August 10–12, 2021
Paper No: FEDSM2021-65494
... the best accuracy in terms of the mean velocity profile as well as drag partition across the range of packing densities. CFD DNS LES RANS Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual, Online FEDSM2021-65494 MODELING OF CUBE ARRAY...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A001, July 13–15, 2020
Paper No: FEDSM2020-20127
... of the Navier-Stokes. In the present work, LES solutions are imitated and compare against generative machine learning models. machine learning CFD atmospheric turbulence STOCHASTIC ANALYSIS OF LES ATMOSPHERIC TURBULENCE SOLUTIONS WITH GENERATIVE MACHINE LEARNING MODELS Arturo Rodriguez Mechanical...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A006, July 13–15, 2020
Paper No: FEDSM2020-20128
... stall appeared at 180° and 240° from the cutoff. According to the CFD analysis, the mass flow fluctuations at the diffuser exit showed a low mass flow region, rotating at approximately 25% of the impeller rotational speed. They began at 180° from the cutoff and developed as this region approached...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A010, July 13–15, 2020
Paper No: FEDSM2020-20270
..., users are now interested in the behavior of different machine types and different specific speeds and need information for a particular installation situation, while hydraulic developers are interested in a methodology for the rapid assessment of CFD results. This paper presents examples of damage...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A027, July 13–15, 2020
Paper No: FEDSM2020-20144
... to improve suction performance while maintaining high efficiency. Then obtained optimal shape were analyzed by CFD calculation and extracted the feature. Furthermore, optimized impellers were manufactured and confirmed the performance over a wide flow rate range by experiments. In addition, a optimizing...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A004, July 13–15, 2020
Paper No: FEDSM2020-20161
... and CFD tools are employed to teach thermo-fluids, and in turn, course material is used to teach CFD and FEA. This new, high-impact practice facilitates a deeper understanding of theoretical concepts, exposes students to modern engineering tools, and develops students research capacity while the lecture...
Proceedings Papers

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A014, July 13–15, 2020
Paper No: FEDSM2020-20157
.... The comparison showed that the dual-rotor wind turbine produced nearly 100% more power than the single-rotor wind turbine. Keywords: Dual-rotor wind turbine, Wake patterns, CFD, Vortex sheets. INTRODUCTION Horizontal-axis wind turbines commonly used for electrical power generation but they are known...