Numerical Heat Transfer Part A Applications · 1992 · 39 citations · 9 references
EngineeringComputational EngineeringMechanical EngineeringComputational Fluid DynamicsComputational Heat TransferHeat TransferHeat ConductionHeat Transfer AnalysisHeat Transfer In FluidsHeat Transfer ModelingThermal Boundary LayersThermal SimulationConvectionDimensionless QuantitiesHeat SourcesHeat Transfer In ChannelsJet Impingement Heat TransferLaminar Flow Heat TransferRecirculationVelocity Profile Analysis
Conjugate convection/conduction numerical simulations have been performed to determine flow and heat transfer phenomena associated with using a single laminar slot jet to cool a linear array of discrete heat sources. Flow is restricted to a channel formed by an impingement surface, within which the heat sources are flush mounted, and a parallel confinement surface, through which the jet is discharged. Calculations reveal a primary recirculation cell between the jet and the confining surface and, for restricted conditions, a secondary cell on the impingement surface that produces a maximum and a minimum in the distribution of the local convection coefficient. The effects of the jet velocity profile and pertinent dimensionless parameters on flow and heat transfer conditions have been calculated
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Numerical Heat Transfer and Fluid Flow
Chia‐Jung Hsu · Nuclear Science and Engineering · 1981 · 15.2K citations
Engineering, Mechanical Engineering, Nuclear Engineering +17