問題詳情

6) Two fluids are flowing through two similar pipes of the same diameter. The Reynold's numnberis same. For the same flow rate if the viscosity of a fluid is reduced to half the value of the first fluid,the pressure drop will
(A) Increase
(B) Decrease
(C) Remain unchanged
(D) Data insufficient to predict relative pressure dropx,D,

參考答案

答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增