機械設計問題 - 考試
By Blanche
at 2015-05-10T11:09
at 2015-05-10T11:09
Table of Contents
小弟基礎沒有很好,念了一點材力就買了機械設計來念,所以小弟笨笨的問
http://i.imgur.com/UMMVj20.jpg
http://i.imgur.com/EdcYIml.jpg
http://i.imgur.com/f1MCJiN.jpg
B點位置的剪應力 相較A點 為何會多加一個4V/3A? (我知道圓形斷面樑的最大剪應力為平
均剪力的4/3倍。τmax=4V/3A)
軸向拉應力相較A點則沒有了彎曲應力
想請版上高手解惑,關於此題軸AB點的判斷觀念,感謝!
--
Sent from my Android
--
http://i.imgur.com/UMMVj20.jpg
http://i.imgur.com/EdcYIml.jpg
http://i.imgur.com/f1MCJiN.jpg
B點位置的剪應力 相較A點 為何會多加一個4V/3A? (我知道圓形斷面樑的最大剪應力為平
均剪力的4/3倍。τmax=4V/3A)
軸向拉應力相較A點則沒有了彎曲應力
想請版上高手解惑,關於此題軸AB點的判斷觀念,感謝!
--
Sent from my Android
--
Tags:
考試
All Comments
By Rosalind
at 2015-05-10T15:47
at 2015-05-10T15:47
By Agatha
at 2015-05-12T02:25
at 2015-05-12T02:25
By Elizabeth
at 2015-05-14T10:54
at 2015-05-14T10:54
By Jack
at 2015-05-14T15:11
at 2015-05-14T15:11
By Leila
at 2015-05-15T22:20
at 2015-05-15T22:20
Related Posts
公務員加薪有望 張善政:沒理由不調
By Dorothy
at 2015-05-10T08:49
at 2015-05-10T08:49
國考退燒?高普考報名 創7年新低
By Blanche
at 2015-05-10T08:24
at 2015-05-10T08:24
超商不消費讀書?
By Jake
at 2015-05-10T02:40
at 2015-05-10T02:40
經濟學問題
By Elma
at 2015-05-10T00:56
at 2015-05-10T00:56
公職網的憲法出題怪怪的
By James
at 2015-05-09T22:13
at 2015-05-09T22:13