Thank benjackxu!
[#Nx> R Y ~U7\ LBF In fact, my major is starting from structure engineering then geotechnical engineering. When I first study FEM, just use software to solve
o$blPTN &Xl_sDvt some real projects. But later, when I was interested in Geotechnical engineering, I tried to program
r;%zG F p M;p q2$ by myself and try to set up some models. That needs more basic
!(u x.T0 l6`d48U knowledge on mathematics and mechanics which drive me to study those fields. Actually I just
y9G 57D S)'q:`tZo understand some parts of them which were used in FEM.
dnX`F5z d TJw.e/ I feel better if I can understand all the procedures and really know what's the program doing for me.
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=q:4_L 8v)~J}[ Bz If some one really want to be a master in FEM on geotechnical, in my view, there are two sides you may think about :
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1) Mathematics and Mechanics knowledges for FEM
h[`Op#^x3 a5U2[Ko80 Including: matrix(forming stiffness matrix and so on) computing, basic material behavior(linear and nonlinear or elastic and plastic)
}_kI> [q >i 2)Structure and geotechnical knowledge
H`6Jq?\ zIY r0k*% Including: beam element and interface element(for soil and structure interaction ), basic soil models(the computing models and real soil behavior)
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(@Va |L_g/e1 A3 Of course, the basic civil knowledge and some site experience are required to check the FEM results and choose the parameters.
j=jrzG+` Wse*gO Also, thank Yantubbs, that give us a good place to discuss and improve together.
t!=~5YgKs %*Z2Gef?H To 土老帽:
]g-qWSKU dpGQ0EzH^ 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.
<j8&u/Za~' ETWme MN To geofem:
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$4.l[j l3 pW{p You prastice is so quick and nice. we learn a lot from your example.
pXT$Y8M iJaNP%N Anyway, I thought we may can get together do something.
.vOpU4 Mevyj;1t Right now, all the FEM software for Geotechnical even for Civil
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i| p4t!T=o/ engineering are from EUROPE or USA. But about 80% new projects are constructed in China
-TU{r_!Z( u FYQ^ now on the world, why not we set up our popular FEM program by ourself? I just know, the
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1]7 X .Qi1I PLAXIS grew up in Europe like the current status of China. All the universities and research
}zS&H-8K *~<]|H 5~ institutes in Europe agreed to have a geotechnical software based on Europe not from USA. and then they did a good job!
vkd<l& zD b5 C}K Too long for words, just a dream!
[ 此贴被mano在2007-08-26 16:04重新编辑 ]
