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Keywords: mixed convection
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Proceedings Papers

Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T01A010, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: HT2021-63909
... with the experimental results. In the two test cases, the proposed solver generates lower Root Mean Square Error (RMSE) compared to the FFD and at the same time, the proposed method reduces computational cost by a factor of 10 and 13 in the two cases compared to CFD. heat transfer mixed convection fast fluid...
Proceedings Papers

Proc. ASME. HT2008, Heat Transfer: Volume 2, 129-135, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: HT2008-56504
... 10 07 2009 In this study the mixed convection heat transfer in a coil-in-shell heat exchanger for various Reynolds numbers, various tube-to-coil diameter ratios and different dimensionless coil pitch was experimentally investigated. The experiments were conducted for both laminar...
Proceedings Papers

Proc. ASME. HT2005, Heat Transfer: Volume 1, 565-575, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: HT2005-72426
... visualisation images are used to determine the relationship between these scaling groups for both isothermal flow and buoyancy opposing mixed convection. The experimental range of inlet Re’s is from 1 to 100. It is found that the ratio of the inlet Re’s is sufficient to describe isothermal flows...
Proceedings Papers

Proc. ASME. HT2005, Heat Transfer: Volume 1, 617-626, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: HT2005-72526
... 03 04 2009 In this paper mixed convection in an open cavity with a heated wall bounded by a horizontal unheated plate is investigated experimentally. The cavity has the heated wall on the opposite side of the forced inflow. The results are reported in terms of wall temperature profiles...
Proceedings Papers

Proc. ASME. HT-FED2004, Volume 3, 261-268, July 11–15, 2004
Publisher: American Society of Mechanical Engineers
Paper No: HT-FED2004-56625
... was uniformly heated on the outer wall. A d.c. voltage as high as 22 kV was applied to the inner electrode, while the heated wall was grounded. Both the laminar and the turbulent mixed convection regimes were obtained, varying the imposed flow rate. Once an electric field is applied, the flow is dramatically...