Flow heat transfer characteristics
WebRuss and Beer [4] conducted a computational study investigating heat transfer and fluid flow characteristics in a pipe with a sinusoidal corrugated surface. According to their findings, the flow turned out to be unstable if the Reynolds number was increased. When it was equal to 2000, the separation bubble’s size was less than it would have ... WebMay 17, 2024 · Recently, microchannel heat sinks have been emerged as a kind of high performance cooling scheme to meet the heat dissipation requirement of electronics …
Flow heat transfer characteristics
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WebAug 2, 2015 · This paper presents a numerical computations are performed to investigate the convective heat transfer characteristics of a gas turbine can combustor under cold … WebJun 27, 2024 · The thermal characteristics were more pronounced when the cylinder was near the bottom right corner than when near the top left corner and at the center. …
WebThe flow and heat transfer characteristics of supercritical CO 2 in a horizontal tube are studied numerically under the condition of ocean rolling. It is found that the rolling motion … WebJun 1, 2024 · Considering that the turbulence flow and heat transfer behavior varies from the wall to the bulk flow in the turbulence flow field, the kθ - εθ model considers three …
WebApr 7, 2024 · The effect of the structure of Tesla pipes and HTF mass flow rate on the thermal performance and flow characteristics of HSD was analyzed by varying the mass flow rate of HTF at the inlet of different Tesla pipes. The numerical simulation results show that the HSD with Tesla pipes has a maximum increase of about 50% in heat storage … WebJan 9, 2024 · This article presents a solar air heater channel artificially made rough with a transverse roughness in square-wave shape, investigated for the enhancement in heat transfer and fluid flow characteristics. Non-uniform profile of the ribs has been used by providing periodic gaps for reduction in eddies behind the rib. The research incorporates …
WebOct 26, 2024 · Experiments were conducted to investigate the heat transfer and flow characteristics of the vertical upward smooth and rifled tubes from subcritical to supercritical pressure. The distributions of wall temperature and heat transfer coefficient (HTC) were obtained, and the HTC correlations and friction resistance coefficient …
WebRuss and Beer [4] conducted a computational study investigating heat transfer and fluid flow characteristics in a pipe with a sinusoidal corrugated surface. According to their … christoffel fourieWebAug 9, 2024 · Numerical studies have been conducted to investigate the flow and heat transfer characteristics of supercritical hydrocarbon fuel in a rectangular cooling … christoffel goodliWebJul 1, 2024 · The novelty of this study is that a dimensional analysis method is used to present the main influencing mechanism of the flow and heat transfer characteristics … christoffel hartmannWebNov 9, 2024 · A novel microchannel heat sink with oval-shaped micro pin fins (MOPF) is proposed and the characteristics of fluid flow and heat transfer are studied … christoffel johannes roosWebOct 24, 2024 · Moreover, research on the flow and heat transfer characteristics of a liquid LBE in annular channels has been conducted. An experimental investigation in the annular channel showed that the flow … getteaching.orgWebFeb 14, 2024 · The present study aims at a large-eddy simulation of a turbulent flow and heat transfer of an impinging jet over a heated cube placed in a cross-flow. A baseline … get teaching certificate after bachelor\\u0027sWebAug 13, 2024 · The distribution of the pressure, flow and temperature fields of the brush seal are analyzed. User-defined function (UDF) programming was performed for the … christoffel ieper