Thank benjackxu!
7s2*VKr 78<fbN5}r In fact, my major is starting from structure engineering then geotechnical engineering. When I first study FEM, just use software to solve
oz[G'[\}F ;TwqZw[. some real projects. But later, when I was interested in Geotechnical engineering, I tried to program
i.eMrzJ| wyAh%'V by myself and try to set up some models. That needs more basic
olXfR-2>1 |
>yc|W knowledge on mathematics and mechanics which drive me to study those fields. Actually I just
PlgpH'z4$ MBU4Awj understand some parts of them which were used in FEM.
3/(eK%d4Xb TC@F*B; I feel better if I can understand all the procedures and really know what's the program doing for me.
$?VYHkX se}$/Y}t If some one really want to be a master in FEM on geotechnical, in my view, there are two sides you may think about :
g2 mq?q(g \yLFV9P}EL 1) Mathematics and Mechanics knowledges for FEM
[D<(xr&N% %\)AT" Including: matrix(forming stiffness matrix and so on) computing, basic material behavior(linear and nonlinear or elastic and plastic)
}g|9P SbJ /+. m.TF 2)Structure and geotechnical knowledge
FP0GE 9i{(GO Including: beam element and interface element(for soil and structure interaction ), basic soil models(the computing models and real soil behavior)
:b_hF v|(N Of course, the basic civil knowledge and some site experience are required to check the FEM results and choose the parameters.
g?Rq .py]! YhooD,[. Also, thank Yantubbs, that give us a good place to discuss and improve together.
wqap~X [(.lfa P To 土老帽:
%zDi|WZ -yu$Mm You have so much site experience, you may give us more questions from your side and see whether the FEM can give you answer or help you a little bit.
s&wm^R 3Q )" To geofem:
\8vZZ t `bn@;7`X You prastice is so quick and nice. we learn a lot from your example.
-*-"kzgd 4$ah~E>,t Anyway, I thought we may can get together do something.
LfCgvq6/pO MI.OOoP3a Right now, all the FEM software for Geotechnical even for Civil
U_E t 73{<;z}i engineering are from EUROPE or USA. But about 80% new projects are constructed in China
b.}J'?yLm D$w? now on the world, why not we set up our popular FEM program by ourself? I just know, the
-$@'@U ="Azg8W PLAXIS grew up in Europe like the current status of China. All the universities and research
<A`SC;k\u r?pFc3~N institutes in Europe agreed to have a geotechnical software based on Europe not from USA. and then they did a good job!
Z-" NLwt[ 5>=4$!` Too long for words, just a dream!
[ 此贴被mano在2007-08-26 16:04重新编辑 ]