%0 Journal Article
%T An Upwind-mixed Finite Element Method for Compressible Miscible Displacement<br>可压可溶两相驱动问题的迎风混合元方法
%A Wang Huan
%A Yuan Yirang
%A <br>王焕
%A 袁益让
%J 数学物理学报(A辑)
%D 2007
%I 
%X Consider an upwind-mixed finite element method for computing the two-phase compressible miscible displacement with dispersion in porous media. Optimal-order error estimates for concentration approximation in L2 and pressure approximation in H1 are derived. Numerical experiment proves the method is effective for avoiding numerical diffusion and nonphysical oscillations.
%K Two-phase displacement
%K Upwind-mixed finite element method
%K Error estimates
%K Dispersion<br>两相驱动
%K 迎风混合元方法
%K 误差估计
%K 弥散
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=4DB553CDB5F521D8C921082E5C95EC80&aid=E2930E871A88772E&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=94E7F66E6C42FA23&eid=CF75B9B89843E4F8&journal_id=1003-3998&journal_name=数学物理学报(A辑)&referenced_num=0&reference_num=19