力學問題 - 土木
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By Carol
at 2012-07-11T22:13
at 2012-07-11T22:13
Table of Contents
1.http://ppt.cc/xFIo
想問一下我的正向應力跟剪應力有寫錯嗎?
2.
http://ppt.cc/DOTX
我想驗正一下兩個名詞來驗證我自己觀念是否正確
下面左圖那彈簧Nt=7 對嗎?
下面右圖那彈簧hs1=d hs2=3d 對嗎?
3.
http://ppt.cc/nW8R (題目)
http://ppt.cc/YcE2 (詳解)
我想問第二小題,我看詳解的W是算鬆邊,可是我的認知應該是緊邊,
原因如圖 http://tinyurl.com/6wjp4wq
想問一下是不是詳解寫錯了,謝謝
最後我算出來答案是W=205.56(N)
謝謝
--
想問一下我的正向應力跟剪應力有寫錯嗎?
2.
http://ppt.cc/DOTX
我想驗正一下兩個名詞來驗證我自己觀念是否正確
下面左圖那彈簧Nt=7 對嗎?
下面右圖那彈簧hs1=d hs2=3d 對嗎?
3.
http://ppt.cc/nW8R (題目)
http://ppt.cc/YcE2 (詳解)
我想問第二小題,我看詳解的W是算鬆邊,可是我的認知應該是緊邊,
原因如圖 http://tinyurl.com/6wjp4wq
想問一下是不是詳解寫錯了,謝謝
最後我算出來答案是W=205.56(N)
謝謝
--
Tags:
土木
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By Dora
at 2012-07-15T07:56
at 2012-07-15T07:56
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