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Keywords: CFD
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Proceedings Papers

Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T20A008, July 11–13, 2022
Paper No: HT2022-85788
... and numerical parameters, with reference plasma thermal properties. =p* Keywords: MPD, CFD, Heat Transfer, Conjugate, x = * X2 p 0U 2 0 =U * 0 1 X 2 =B0 u=T * U0 J0 0U =E 0 0 T T0 J0 0 Magnetoplasmadynamics, finite elements 1. INTRODUCTION NOMENCLATURE The exothermic chemical propulsion exhaust...
Proceedings Papers

Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T01A012, June 16–18, 2021
Paper No: HT2021-63973
...Proceedings of the ASME 2021 Heat Transfer Summer Conference HT2021 June 16-18, 2021, Virtual, Online HT2021-63973 CFD ANALYSIS OF TRANSIENT HEAT CONDUCTION IN THE ELECTRONIC CONTROL CIRCUITRY OF STEERING WHEEL COLUMN ADJUSTMENT SYSTEM Ankit Tiwari1, Trevor Davey 2, Matthew Willis 3 1,2,3Gentherm...
Proceedings Papers

Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T06A003, June 16–18, 2021
Paper No: HT2021-63795
... transfer enhancement, mixing enhancement, etc. Keywords: Mixing, Ferrofluids, Multiphysics Simulation, Heat transfer enhancement is one of the most coveted outcomes CFD, Heat Transfer Enhancement from novel cooling systems employed for electronic cooling. While using Ferrofluids for heat transfer...
Proceedings Papers

Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T06A001, June 16–18, 2021
Paper No: HT2021-62306
... predictions of LPTN (Lumped PLECS Piecewise Linear Electric Circuit Parameter Thermal Network), Finite element based thermal Simulator analysis (using ANSYS Mechanical) and Finite volume based Ra Rayleigh number CFD (Computational Fluid Dynamics) & thermal analysis in Junction-to-case, Case-to-heat sink...
Proceedings Papers

Proc. ASME. HT2020, ASME 2020 Heat Transfer Summer Conference, V001T02A003, July 13–15, 2020
Paper No: HT2020-9063
... and led to behave differently based on the mesh characteristics. The complex interactions and the subsequent deformations were observed between different mesh sizes. For the validation of the bubble dynamics, the results of computational fluid dynamics (CFD) simulation were tested under different mesh...
Proceedings Papers

Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T09A001, July 14–17, 2019
Paper No: HT2019-3541
...MONTE CARLO RAY TRACING COUPLED CFD MODELLING AND EXPERIMENTAL TESTING OF A 1 KW SOLAR CAVITY RECEIVER RADIATED VIA 7 KW HFSS Cedric Ophoff KU Leuven Mechanical Engineering Department, Leuven, Belgium Nesrin Ozalp University of Minnesota Duluth Mechanical and Industrial Engineering Duluth, MN, USA...
Proceedings Papers

Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T10A001, July 14–17, 2019
Paper No: HT2019-3442
... numerically. The Volume of Fluid (VOF) interface tracking method is employed based on the 2D axisymmetric Euler-Euler multiphase frame. The phase change model combining with a mathematical smoothing algorithm and a temporal relaxation procedure has been implemented into CFD platform by user defined functions...
Proceedings Papers

Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T07A033, July 14–19, 2013
Paper No: HT2013-17008
... and results include PCM temperatures and pump operation times. hybrid electric vehicles battery thermal management system phase-change material cold plate CFD BATTERY THERMAL MANAGEMENT FOR HYBRID ELECTRIC VEHICLES USING A PHASE-CHANGE MATERIAL COLD PLATE Domenic L. Barsotti Mechanical...
Proceedings Papers

Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T05A009, July 14–19, 2013
Paper No: HT2013-17514
.../roof block the chamber from achieving proper temperature for conversion and redirect the burner flame/flow, which can potentially shift the flow pattern in the chamber. In order to identify the cause of this debris formation, Computational Fluid Dynamics (CFD) and Virtual reality fVR have been employed...
Proceedings Papers

Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T05A010, July 14–19, 2013
Paper No: HT2013-17527
...-dimensional multi-phase, multi-species reacting flow computational fluid dynamics (CFD) model was established to simulate the flow inside an FCC regenerator. The two phases involved in the flow are gas phase and solid phase. The Euler-Euler approach, where the two phases are considered to be continuous...
Proceedings Papers

Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T14A017, July 14–19, 2013
Paper No: HT2013-17435
... Off Set Strip Fins Thermo Hydraulic Performance Analysis through CFD Simulation Guisselle Polo and Antonio Bula Mechanical Engineering Department, Universidad del Norte Km 5 Antigua Via Puerto Colombia, Barranquilla, Colombia Abstract A computational simulation of the thermo hydraulic performance...
Proceedings Papers

Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T14A023, July 14–19, 2013
Paper No: HT2013-17629
... Refining and Logistics Technology, Naperville, IL, USA ABSTRACT A three-dimensional multi-phase, multi-species, turbulent reacting flow computational fluid dynamics (CFD) model was established to simulate fluid catalytic cracking (FCC) process inside an industrial FCC riser. FCC catalyst, oil, and air were...
Proceedings Papers

Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T14A024, July 14–19, 2013
Paper No: HT2013-17631
... between the gas phase and solid phase are included. The new methodology has been developed to explicitly consider the effects of the layer thickness thermally and chemically in the CFD model. CFD Blast furnace shaft layered structure 1 Copyright © 2013 by ASME NUMERICAL METHODS FOR SIMULATING...
Proceedings Papers

Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 937-942, July 8–12, 2012
Paper No: HT2012-58119
... In this paper, a numerical model of the thermodynamic process was developed, by using CFD (software) technique and considering the gas flow, the diffused combustion and the radiative heat transfer in the molten salt furnace. This model aims to optimize the operating parameters. Simulation...
Proceedings Papers

Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 433-440, July 8–12, 2012
Paper No: HT2012-58535
... is often required. In the present study, the supersonic steam flow with non-equilibrium phase change and condensation shock was numerical studied based on the computational fluid dynamics (CFD) method. The special phenomena in the supersonic steam flow in the nozzle were investigated. The effects...
Proceedings Papers

Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 1085-1091, July 8–12, 2012
Paper No: HT2012-58426
..., Computational Fluid Dynamics (CFD) was employed to simulate the boiler components and the entire combustion procedure. Simulation results presented detailed transient flow characteristics and temperature gradients inside cyclones and the furnace to achieve a thorough understanding of the internal gas flow...
Proceedings Papers

Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 849-856, July 8–12, 2012
Paper No: HT2012-58397
... of three different methods including introducing a gap, area contacting and cylindrically bridging on the flow and heat transfer performances of structured packed beds of particles are investigated with CFD methods. The simulation results have shown that the influence of different treatment methods...
Proceedings Papers

Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 1103-1111, July 8–12, 2012
Paper No: HT2012-58544
... temperature fields. Keywords: Web portal, CFD, Interferometry, Optical images. INTRODUCTION The flow of fluids can be analyzed by theory, numerical computation, and experiments. Visualization is one of many experimental tools for characterizing flow of a fluid that is normally invisible due to its...
Proceedings Papers

Proc. ASME. HT2009, Volume 2: Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Computational Heat Transfer, 745-751, July 19–23, 2009
Paper No: HT2009-88203
... important for controlling the effect of major design parameters. Also, adequate visibility through the vehicle windshield over the entire driving period is of paramount practical significance. The numerical solution was done by an operation friendly, fast and accurate CFD code SC/Tetra with a full scale...
Proceedings Papers

Proc. ASME. HT2009, Volume 3: Combustion, Fire and Reacting Flow; Heat Transfer in Multiphase Systems; Heat Transfer in Transport Phenomena in Manufacturing and Materials Processing; Heat and Mass Transfer in Biotechnology; Low Temperature Heat Transfer; Environmental Heat Transfer; Heat Transfer Education; Visualization of Heat Transfer, 105-114, July 19–23, 2009
Paper No: HT2009-88392
...Copyright © 2009 by ASME Proceedings of HT2009 2009 ASME Summer Heat Transfer Conference July 19-23, 2009, San Francisco, California HT2009-88392 Modelling Radiative Heat Transfer in Oxycoal Combustion Rachael Porter a , Mohamed Pourkashanian a , Alan Williams a and David Smith b a CFD Centre...