作者FREEBIGMAN (STICKY)
看板ChemEng
標題[問題]plane stress
時間Thu Mar 14 20:40:02 2013
The plate(1mm*10mm*100mm) is rigidly constrained along its width
(the 10-mm axis).This has the consequence that the plate cannot
change length along that axis,although it is still free to change
thickness dimension.The 2.5kN load is exerted along the long axis.
Now what is the strain along the long axis?
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G E v(poisson ratio) flexure strength
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192 GPa 277GPa 0.26 200GPa
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最近在做題目的時候一直很困惑的一題
我只知道要用plane stress來解...
但是要怎麼使用卻不是很清楚
懇請大家幫小弟解答一下吧!!感恩!!
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※ 編輯: FREEBIGMAN 來自: 140.113.226.29 (03/14 21:36)