prandtl relation 中文意思是什麼
prandtl relation
解釋
普朗特關系式-
Prandtl - reuss relation
羅伊斯關系 -
A new coefficient of prandtl ' s relation was obtained from the experimental data. compared with three conventional relations of friction factor, the range of reynolds number was extended
在實驗結果的基礎上提出了普朗特摩擦系數關系式的新系數，與常用的摩擦系數關系式相比，擴大了普朗特摩擦系數關系式的雷諾數應用范圍。
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