Free Convection Heat Transfer near Leading Edge of Semi-infinite Vertical Flat Plate : 2nd Report, Uniform Heat Generation, Pr=0.72

概要

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Free convection heat transfer near the leading edge of semi-infinite vertical thin flat plate with uniform heat generation, has been analyzed numerically by the finite-difference method for Pr=0.72. For uniform heat flux case, the present Nusselt number distribution of free convection heat transfer is approximated well by the following equation : [numerical formula] The surface temperature distribution near the leading edge of the flat plate with uniform heat generation, which is placed vertically in air, has been calculated by considering not only free convection heat transfer but also thermal radiation and axial heat conduction in the plate. The effects of axial heat conduction in the plate on the surface temperature distribution near the leading edge are expressed in terms of the dimensionless parameter KD. The calculated temperature distributions agreed well with the experimental results using a Mach-Zehnder interferometer.
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