%0 Journal Article
%T THE VARIATIONAL PRINCIPLE FOR PROBLEMS OF FLUID FLOW THROUGH POROUS MEDIA WITH FIXED BOUNDARY AND INITIAL CONDITIONS<br>应力场、 渗流场和流场耦合系统定边值定初值问题的变分原理
%A Chen Qingzhong
%A Zhang Mi
%A Feng Xingmei
%A <br>陈庆中
%A 张弥
%A 冯星梅
%J 岩石力学与工程学报
%D 1999
%I 
%X A generalized variational principle for the problem of fluid flow through porous media with fixed boundary and initial conditions is presented, and the correspouding FEM formulae are made.
%K stress field
%K seepage field
%K flow field
%K variational principle<br>应力场
%K 渗流场
%K 流场
%K 变分原理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=AC96AD79572CD8D916D3D7BAD3C7A958&yid=B914830F5B1D1078&vid=13553B2D12F347E8&iid=94C357A881DFC066&sid=64808317C39DF331&eid=4AB4178709047BE3&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=12&reference_num=3