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Typical value free air convection heat transfer coefficient
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日期:2024-10-27
Pick whatever formula you like best from http://en.wikipedia.org/wiki/Heat_transfer_coefficient Or guess a number between 5 and 25 W/m^2.K, according to http://www.engineeringtoolbox.com/co...fer-d_430.html If you want an "accurate" value, you need to fin...看更多