von karman number 中文意思是什麼
von karman number
解釋
卡門數-
The method to determine von karman ' s constant with the integral equations was reviewed. the variation of von karman ' s constant in the overlap region was also analysed. a new conclusion was driven, that von karman ' s constant is a function of reynolds number or karman number in the overlap region
介紹了利用積分方程確定圓管湍流中馮?卡門常數的方法,並詳細分析了重疊區域中馮?卡門常數的變化情況,提出了馮?卡門常數在重疊區域中是雷諾數或卡門數函數的新結論。
分享友人