一題流力請教 - 國營工作討論
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By Jacob
at 2021-11-04T19:08
at 2021-11-04T19:08
Table of Contents
https://imgur.com/a/1rvOleZ
https://imgur.com/a/ERNFJ6p
https://imgur.com/a/nKjIFE0
解答先求的速度7.67應該是我標的底部點2的速度?
後面的0.084應該是管子出口點的速度
題目求的流量他用0.084代總覺得怪怪的
應該要用整個管子平均速度?
不知道哪裡想錯了
再麻煩解惑謝謝~
--
https://imgur.com/a/ERNFJ6p
https://imgur.com/a/nKjIFE0
解答先求的速度7.67應該是我標的底部點2的速度?
後面的0.084應該是管子出口點的速度
題目求的流量他用0.084代總覺得怪怪的
應該要用整個管子平均速度?
不知道哪裡想錯了
再麻煩解惑謝謝~
--
Tags:
國營
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