conjugate heat transfer model
Numerical computation of turbulent conjugate heat transfer in air heater
... predict heat and flow conditions in the unit, a conjugate heat transfer model, which includes heat convection between the air and the solid walls and conduction through the walls, ...
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HOT WATER COOLED HEAT SINKS FOR EFFICIENT DATA CENTER COOLING: TOWARDS ELECTRONIC COOLING WITH HIGH EXERGETIC UTILITY
... MMC heat sink, which is designed to cool the processors of a blade server and also explore the benefits of connecting the hot water at the outlet of blade server to a water heating system of the building for ...
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The Galerkin Method Solution of the Conjugate Heat Transfer Problems for the Cross-Flow Conditions
... A conjugate heat transfer model of fluid flow across a solid heat conducting structure has been ...volumetric heat generation. To construct the model, a Volume Average ...
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A simple lattice Boltzmann model for conjugate heat transfer research
... To model conjugate problems with arbitrary interfaces, Li et ...normal heat flux across an interface can be hardly evaluated, which limits the applica- ble range of these ...with conjugate ...
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CONJUGATE HEAT TRANSFER ANALYSIS OF HELICAL COIL HEAT EXCHANGE USING CFD
... The mesh of the model is shown in fig. It depicts that the domain was meshed with tetra cells. Initially a relatively coarser mesh is generated. This mesh0 contains triangular faces at the boundaries. Care is ...
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CONJUGATE HEAT TRANSFER FROM A FLAT PLATE WITH SHOWER HEAD IMPINGING JETS
... Conjugate heat transfer from a flat circular disk is investigated both computationally and experimentally with a constant heat flux imposed on its bottom surface and a shower head of air jets ...
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Conjugate Heat Transfer in a Developing Laminar Boundary Layer
... The above equations and boundary conditions were coded using the computer algebra system, Mathematica for both the quadratic and cubic temperature profiles. Two Reynolds numbers were considered, i.e., 1,000 and 500,000 ...
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Polyhedral meshing in numerical analysis of conjugate heat transfer
... in conjugate heat transfer ...concerning conjugate heat transfer using tetrahedral and polyhedral meshes is presented in the ...
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A multi-scale conjugate heat transfer modelling approach for corrugated heat exchangers
... The two flow resistance models were implemented together with the effectiveness model using the detailed CFD data into the HE unit model (Fig. 5). Outputs of both porous media models were very similar in ...
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Conjugate Heat Transfer During Viscous Incompressible Liquid Movement in the Cavity Considering its Cooling Through Outer Boundary
... of conjugate heat ...of model parameters on the nature of motion and heat transfer conditions ...and heat transfer of liquid in the ...
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Numerical Study of Conjugate Heat Transfer for Cooling the Circuit Board
... [2]. Conjugate heat transfer in microelectronic equipment has received considerable attention from heat transfer researchers, because of rapid increase in power dissipation of LSI chips ...
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Conjugate Heat Transfer in a Closed Volume with the Local Heat Sources and Non-Uniform Heat Dissipation on the Boundaries of Heat Conducting Walls
... of heat transfer in the closed volume, limited by heat- conducting walls, with the local source of heat emission and the heterogeneous conditions of heat sink on the outer boundaries of ...
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COMPUTATIONAL INVESTIGATION OF CONJUGATE HEAT TRANSFER IN CAVITY FILLED WITH SATURATED POROUS MEDIA
... equilibrium model had been used by (Saeid 2008; Saeid 2007) and adopted to conjugate ...Non-uniform heat generation in a square porous enclosure with finite thickness wall had been reported by (Saleh ...
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Fluid Flow and Heat Transfer of Nanofluids over a Flat Plate with Conjugate Heat Transfer
... of heat conduction and heat convection in a flow over a ...in conjugate heat transfer ...equilibrium model for convective transport in nanofluids has been applied that ...
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An Analysis of Conjugate Heat Transfer in the Heat Sink of an Electronic Chip
... and heat-transport equations [6]. Due to the requirement for the model to have short computing times, the transport equations have to be averaged over a periodic control volume (see [4] for ...and ...
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Numerical Simulation of a Solar Flat Plate Collector using Discrete Transfer Radiation Model (DTRM) – A CFD Approach
... Discrete Transfer Radiation Model (DTRM) so as to numerically simulate the solar collector for better understanding of the heat transfer capabilities of the ...3D model of the collector ...
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CONJUGATE HEAT TRANSFER ANALYSIS OF INTERNALLY COOLED GAS TURBINE AIRFOILS
... lateral conjugate heat transfer analysis is only concerned about geometry of the blade, cooling holedimension, inlet and outlet property of combust gas, inlet condition of cooling air and material ...
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Effect of temperature-dependent air properties on the accuracy of numerical simulations of thermal airflows over pinned heat sinks
... pinned heat sinks is demonstrated by comparisons with recently published ...a conjugate heat transfer analysis, using the RANS-based modified k- turbulence model, with temperature ...
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Conjugate heat transfer for turbulent flow in a thick walled plain pipe
... A 2 m plain pipe having a thick wall and turbulent flow inside it are considered for a conjugated heat transfer case. Computational Fluid Dynamics (CFD) was chosen as the tool of investigation. Since there ...
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Conjugate natural convection boundary layers
... the heat transfer mechanism changes gradually from a conduction- dominated form to a convective heat ...the heat transfer regime changes from conduction to convection with increases in ...
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