【摘 要】
：
Presented are data which illustrate the effects of Mach number, Reynolds number, temperature ratio, and hole spacing on surface Nusselt numbers produced by an array of jets impinging on a flat plate.T
【机 构】
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Aerospace and Mechanical Engineering Parks College of Engineering, Aviation, and Technology,Saint Lo
【出 处】
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2nd International Workshop on Heat Transfer Advances for Ene
论文部分内容阅读
Presented are data which illustrate the effects of Mach number, Reynolds number, temperature ratio, and hole spacing on surface Nusselt numbers produced by an array of jets impinging on a flat plate.The local and spatially-averaged Nusselt numbers, and local and spatially-averaged recovery factors are unique because: (i) data are obtained at constant Reynolds number as the Mach number is varied, and at constant Mach number as the Reynolds number is varied, (ii) data are obtained at constant Reynolds number and constant Mach number, as the temperature ratio is varied, (iii) data are obtained at constant temperature ratio, Mach number, and Reynolds number, as the impingement hole spacing is varied, and (iv) data are given for jet impingement Mach numbers up to 0.74, and for Reynolds numbers up to 60,000.
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