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研究所、轉學考(插大)-流體力學
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97年 - 97 淡江大學 轉學考 流體力學#55797
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題組內容
1. Explain tlie physical meanings and relationships of the following; (20%)
(b) Turbulent Flow and Laminar Flow
其他申論題
(e) (3分）如何判斷(b)之環狀佇列是否爲滿(需同時適用於4種滿的狀況)？
#210926
(a) (8分）請畫出此二元樹。
#210927
(b)(5分）請問其前序追蹤所得字串爲何？
#210928
(a) Vorticity and Circulation
#210929
(c) Lagrangian and Eulei ian Approaches of Fluid Motion
#210931
(d) Velocity Potential and Stream Function
#210932
(e) Inviscid Flow and Viscous Flow
#210933
【已刪除】2. The mass conservation equation lias Ihe form . Do we need to assume the flow is “steady” in order to derive the incompressible flow continuity equation? Please discuss and derive it. (20%)
#210934
3. Please explain the definition and physical meaning of flow streamline in details. Why these streamlines can be treated as “solid boundaries”？ Can we simply just assume the “noslip” boundary condition on these streamlines? Explain why. (20%)
#210935
【已刪除】4. At low Reynolds number, the volume flow rate Q through a small tube is only a function of (he tube radius R, Ihe fluid viscosity p., and the pressure drop per unit tube length dP/dx. Now derive this function Q=f(RJ fj. ,dP/dx) through the dimensional analysis. (Hint; isNavier-Stokes equation) (20%)
#210936
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