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自適應網(wǎng)格有限元計算方法,matlab編寫,計算效率高
代碼片段和文件信息
function?circle
%?CIRCLE?simulates?adaptive?grids?for?a?problem?with?moving?circlular
%?singularities.
%
%?L.?Chen?&?C.?Zhang?11-15-2006
%--------------------------------------------------------------------------
%?Initialize?Figure?Window
%--------------------------------------------------------------------------
figure(1);?set(gcf‘Units‘‘normal‘);?set(gcf‘Position‘[0.020.10.80.6]);
%--------------------------------------------------------------------------
%?Parameters
%--------------------------------------------------------------------------
theta?=?0.3;?theta_c?=?0.1;?t0?=?1.1;?
%--------------------------------------------------------------------------
%?PreStep?0:?generate?initial?mesh
%--------------------------------------------------------------------------
node?=?[-1
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2006-10-31?11:59??MATLAB?package?of?adaptive?finite?element?methods\
?????目錄???????????0??2006-10-17?16:45??MATLAB?package?of?adaptive?finite?element?methods\1_Example\
?????文件????????3388??2006-11-16?20:37??MATLAB?package?of?adaptive?finite?element?methods\1_Example\circle.m
?????文件????????5251??2006-11-16?19:38??MATLAB?package?of?adaptive?finite?element?methods\1_Example\crack.m
?????文件????????2238??2006-10-17?16:03??MATLAB?package?of?adaptive?finite?element?methods\1_Example\demo.fig
?????文件????????4264??2006-10-17?16:03??MATLAB?package?of?adaptive?finite?element?methods\1_Example\demo.m
?????文件????????1153??2006-10-17?16:03??MATLAB?package?of?adaptive?finite?element?methods\1_Example\femesh.mat
?????文件????????4425??2006-11-16?19:36??MATLAB?package?of?adaptive?finite?element?methods\1_Example\Lbig.m
?????文件????????4752??2006-11-16?19:34??MATLAB?package?of?adaptive?finite?element?methods\1_Example\Lshape.m
?????文件????????3469??2006-11-16?19:34??MATLAB?package?of?adaptive?finite?element?methods\1_Example\simple.m
?????文件????????3085??2006-10-17?16:03??MATLAB?package?of?adaptive?finite?element?methods\1_Example\utildemo.m
?????目錄???????????0??2006-10-17?16:29??MATLAB?package?of?adaptive?finite?element?methods\2_Solve\
?????文件????????3095??2006-11-09?20:44??MATLAB?package?of?adaptive?finite?element?methods\2_Solve\femerror.m
?????文件????????5147??2006-11-16?19:27??MATLAB?package?of?adaptive?finite?element?methods\2_Solve\Poisson.m
?????目錄???????????0??2006-10-17?16:29??MATLAB?package?of?adaptive?finite?element?methods\3_Estimate\
?????文件????????2399??2006-11-15?18:03??MATLAB?package?of?adaptive?finite?element?methods\3_Estimate\estimate.m
?????目錄???????????0??2006-10-17?16:29??MATLAB?package?of?adaptive?finite?element?methods\4_Refine\
?????文件????????7446??2006-11-16?19:28??MATLAB?package?of?adaptive?finite?element?methods\4_Refine\bisection.m
?????文件????????5022??2006-11-16?19:29??MATLAB?package?of?adaptive?finite?element?methods\4_Refine\coarsening.m
?????文件????????1405??2006-11-09?20:43??MATLAB?package?of?adaptive?finite?element?methods\4_Refine\label.m
?????文件????????3411??2006-11-17?11:14??MATLAB?package?of?adaptive?finite?element?methods\4_Refine\uniformrefine.m
?????目錄???????????0??2006-10-17?16:33??MATLAB?package?of?adaptive?finite?element?methods\5_Mesh\
?????文件????????1537??2006-10-17?16:03??MATLAB?package?of?adaptive?finite?element?methods\5_Mesh\getmesh.m
?????文件????????1697??2006-10-17?23:37??MATLAB?package?of?adaptive?finite?element?methods\5_Mesh\putmesh.m
?????文件????????1913??2006-10-17?23:37??MATLAB?package?of?adaptive?finite?element?methods\5_Mesh\putsolu.m
?????目錄???????????0??2006-10-17?16:29??MATLAB?package?of?adaptive?finite?element?methods\6_Tool\
?????文件?????????485??2006-10-20?18:23??MATLAB?package?of?adaptive?finite?element?methods\6_Tool\findedge.m
?????文件?????????390??2006-10-20?18:54??MATLAB?package?of?adaptive?finite?element?methods\6_Tool\findelem.m
?????文件?????????420??2006-10-20?18:55??MATLAB?package?of?adaptive?finite?element?methods\6_Tool\findnode.m
?????文件?????????361??2006-10-20?18:24??MATLAB?package?of?adaptive?finite?element?methods\6_Tool\plotedge.m
?????文件?????????367??2006-10-20?18:24??MATLAB?package?of?adaptive?finite?element?methods\6_Tool\plotelem.m
............此處省略69個文件信息
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