Streamwise distribution of the recovery factor and the local heat transfer coefficient to an impinging circular air jet

作者: R.J. Goldstein , A.I. Behbahani , K.Kieger Heppelmann

DOI: 10.1016/0017-9310(86)90155-9

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摘要: Abstract An investigation of the radial distribution recovery factor and local heat transfer for an axisymmetric impinging air jet formed by a smooth nozzle is described. The dependent on to impingement plate spacing, but independent Reynolds number. maximum stagnation region occurs at spacing about eight diameters. A correlation obtained average from surface.

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