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研究所、轉學考(插大)-流體力學
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95年 - 95 淡江大學 轉學考 流體力學#55953
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(1) Wliat is “Fluid”? What is “fluici mechanics”? (6 分)
其他申論題
2. Wrile down the mathematical expression of convolution associated with two given functions f(t) and g(t) and briefly explain how convolution can be employed in spectroscopy. (20 poinls)
#212063
【已刪除】3. Evaluate and S is Ihe surface of I he hemisphere x2 + y2 + z2 = a2 with z≥0, (20 point)
#212064
【已刪除】4. Show that ihe Fourier series for the function y(x) = |x| in the range of -π <x<n is and deduce the suiii of the infinile series ? (20 poinls)
#212065
【已刪除】5. Evaluate (20 poinls)
#212066
(2)探討流體力學時 > 基本上需利用哪五個定律(law)? (5分)
#212068
(3)說明Reynolds number之物理意義°並欽述Reynolds number大小與流場之關聯? (6分)
#212069
(4) 什 麼是“no slip condition”? (5 分)
#212070
(5)繪出一 incompressible, viscous flow流經二維圓柱之流線示意圖,標出停滯點及分離點。並凼流體力 學觀點說明高爾夫球之凹洞? (10分)
#212071
(6)在流體力學屮’什麼是 Dimensional Analysis ? 什 麼是 Incomplete similarity ? (10 分)
#212072
(a) whellie/' [he How is one-, two-, or tliiee-tlimeoiiiona], and why.
#212073