問題詳情

2.(20%) The velocity field of a steady, incompressible flow is given as V = (3x2 - 2xy)i + (y2 - 6xy + 3 yz2)j -(z3 + xy2)k. Determine the pressure gradient at the position (x，y，z) = (2，3，1),

參考答案

答案：D
難度：簡單0.862745
統計：A(0),B(0),C(1),D(44),E(0)