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Keywords: turbulence model
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Proceedings Papers

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A009, August 10–12, 2021
Paper No: FEDSM2021-65799
..., the effect of inflow velocities of water and air on the braking of the sled are studied. 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...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A081, July 28–August 1, 2019
Paper No: AJKFluids2019-5572
... with the traditional RANS k-eps model. The results show that the multi-layer neural network method has achieved good results in turbulence model reconstruction. turbulence model Reynolds stress multi-layer neural network cross-validation RECONSTRUCTION OF RANS MODEL AND CROSS-VALIDATION OF FLOW FIELD...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A053, July 28–August 1, 2019
Paper No: AJKFluids2019-5506
... different geometry configurations for the sled and modeling parameters will be presented. CFD turbulence model LES HHSTT hypersonic supersonic high-speed test track THE CFD MODELING OF THE WATER BRAKING PHENOMENA FOR THE HOLLOMAN HIGH-SPEED TEST TRACK Jose Terrazas Computational Science...
Proceedings Papers

Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 2549-2555, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30739
... In this research the flow field obtained by LES technique is compared with laboratory data measured around a low rise building model with 1:1:0.3 (length: width: height) aspect ratio. The results also are compared with some other turbulence models. The turbulence models include standard k-ε...
Proceedings Papers

Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 2231-2236, August 2–6, 2009
Paper No: FEDSM2009-78403
... hydrocyclones is numerically obtained with FLUENT. The performance of two turbulence models, Reynolds Stress Model (RSM) and Large Eddy Simulation (LES), to predict the flow inside a high oil content hydrocyclone, is investigated by comparing the results with experimental data available in the literature. All...
Proceedings Papers

Proc. ASME. HT-FED2004, Volume 2, Parts A and B, 305-313, July 11–15, 2004
Paper No: HT-FED2004-56131
... spacings of four and eight times of hydraulic diameters of the jet pipes, and two Reynolds numbers of 20000 and 30000 have been considered with fully developed inlet boundary conditions. An RNG based k–ε turbulence model and a deferred correction QUICK scheme in conjunction with the wall function method...