Thank benjackxu!
1](PuQm7+ suF<VJ)&s In fact, my major is starting from structure engineering then geotechnical engineering. When I first study FEM, just use software to solve
d(X/N2~g 4v?}K some real projects. But later, when I was interested in Geotechnical engineering, I tried to program
818,E K}j["p<! by myself and try to set up some models. That needs more basic
%UXmWXF4$ nd4Z 5=X knowledge on mathematics and mechanics which drive me to study those fields. Actually I just
BGOajYD _yN&+]c understand some parts of them which were used in FEM.
;.'\8!j {IgL H`@ I feel better if I can understand all the procedures and really know what's the program doing for me.
=Sp+$:q* Ww &r If some one really want to be a master in FEM on geotechnical, in my view, there are two sides you may think about :
dWK"Tkf\ d"0=.sA 1) Mathematics and Mechanics knowledges for FEM
^1mnw @04 =euMOs Including: matrix(forming stiffness matrix and so on) computing, basic material behavior(linear and nonlinear or elastic and plastic)
JV`"kk/ qvs&*lBY 2)Structure and geotechnical knowledge
3"O&IY< $2J[l t?% Including: beam element and interface element(for soil and structure interaction ), basic soil models(the computing models and real soil behavior)
9
7U a, dMlJ2\ ]u Of course, the basic civil knowledge and some site experience are required to check the FEM results and choose the parameters.
?;xL]~Q~1 vXLGdv:: Also, thank Yantubbs, that give us a good place to discuss and improve together.
8W"Xdv{ r"&uW !~0 To 土老帽:
ZTg[}+0e F6Ne?[b You have so much site experience, you may give us more questions from your side and see whether the FEM can give you answer or help you a little bit.
; BmPP, Bag_0.H&m To geofem:
VYw<8AEFY nIEIb.- You prastice is so quick and nice. we learn a lot from your example.
f!K{f[aDa 'A{B[ Anyway, I thought we may can get together do something.
K0'= O > Hwf/Gf[ Right now, all the FEM software for Geotechnical even for Civil
j^)=<+Q;= [O@U@bD9 engineering are from EUROPE or USA. But about 80% new projects are constructed in China
,~G:>q$ad Y1 -=H) G now on the world, why not we set up our popular FEM program by ourself? I just know, the
U9Gg#M4 tY &ev#C%Nu PLAXIS grew up in Europe like the current status of China. All the universities and research
}Dx5W9Ri" E|"QYsi.Ck institutes in Europe agreed to have a geotechnical software based on Europe not from USA. and then they did a good job!
- ,qGEJ FG5YZrONx Too long for words, just a dream!
[ 此贴被mano在2007-08-26 16:04重新编辑 ]
