[理工] 有關流體力學的問題
有關流體力學的問題
小弟目前解題遇到一些問題來請教各位大大
懇請各位大大解惑,感謝!
圖中紅色底線處為答案
1.http://ppt.cc/sP1A
用理想氣體方程式,算不出答案
2.http://ppt.cc/6mxp
不知道從何下手
3.http://ppt.cc/f6dA
請教各位大大如何積分?
4.http://ppt.cc/a2ga
不知道從何下手
5.http://ppt.cc/Npka
算出結果為Q/4,與答案不符
6.http://ppt.cc/8Jr1
不知道從何下手
7.http://ppt.cc/eBqR
不知道從何下手
8.http://ppt.cc/Ad9T
請問可用哪個係數來求出壓力,試過尤拉數不行
9.http://ppt.cc/BzIa
不知道從何下手
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