問題詳情

4.(20%) Calculate the circulation about the square enclosed by x = ±1 and y = ±1 in the xy-plane for the 2-D flow of V- u / + v j, where u = 3x2 + y and v = - (6xy + x) 

參考答案

答案:C
難度:簡單0.882903
統計:A(32),B(37),C(1606),D(52),E(0)

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