問題詳情

2.The mass conservation equation lias Ihe form 

. Do we need to assumethe flow is “steady” in order to derive the incompressible flow continuity equation? Please discuss and derive it.(20%)

參考答案

答案：C
難度：非常簡單0.945783
統計：A(11),B(5),C(471),D(4),E(0)