Blogtrottr
台北春季電腦展2013,春季電腦展,台北國際電腦展春季電腦展2013,高雄電腦展,台中電腦展,世貿電腦展,台北電腦展,2012春季電腦展,國際電腦展, :: 痞客邦 PIXNET ::
台北春季電腦展2013,春季電腦展,台北國際電腦展春季電腦展2013,高雄電腦展,台中電腦展,世貿電腦展,台北電腦展,2012春季電腦展,國際電腦展,
Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 發問中: About some FEM question:
Apr 25th 2013, 07:16

Blogtrottr

Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 發問中
Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 發問中
About some FEM question
Apr 25th 2013, 06:36

1. In one dimensional spring element problem ,we have derived the stiffness matrix for element with 2 nodes. What will be stiffness matrix if we have 3 nodes in one element? (derive as detailed as you can)

In the beam problem, we assume the shape function as a cubic polynomial equation, y=a1 X^3+ a2 X^3+ a3 X+a4

2. Why do you think this equation is a cubic equation? Can it be second order? And why?

3. We explain the beam problem which is called as Euler-Bernoulli Beam.
In that theory, there is on force on the X direction. What do you think the stiffness equation will become if we consider force in the X direction.
You are receiving this email because you subscribed to this feed at blogtrottr.com.

If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions
文章標籤
全站熱搜
創作者介紹
創作者 googlead4 的頭像
googlead4

日本東京必買藥妝品2015超讚行程、日本東京必買藥妝品清單超好買 日本大阪必買藥妝品2014、日本大阪必買藥妝品 2012 日本藥妝 ...

googlead4 發表在 痞客邦 留言(0) 人氣(0)