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wgm096350
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 1228.4
- É¢½ð: 120
- ºì»¨: 2
- Ìû×Ó: 565
- ÔÚÏß: 72.1Сʱ
- ³æºÅ: 2071589
- ×¢²á: 2012-10-19
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§

2Â¥2012-10-19 09:14:24
wgm096350
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 1228.4
- É¢½ð: 120
- ºì»¨: 2
- Ìû×Ó: 565
- ÔÚÏß: 72.1Сʱ
- ³æºÅ: 2071589
- ×¢²á: 2012-10-19
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§

3Â¥2012-10-19 09:14:42
z770428
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1508.1
- ºì»¨: 2
- Ìû×Ó: 416
- ÔÚÏß: 178.3Сʱ
- ³æºÅ: 1360748
- ×¢²á: 2011-08-04
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§
4Â¥2012-10-20 11:15:20
zhizi888888
Òø³æ (³õÈëÎÄ̳)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 5607.9
- Ìû×Ó: 17
- ÔÚÏß: 58.6Сʱ
- ³æºÅ: 1774648
- ×¢²á: 2012-04-23
- ÐÔ±ð: GG
- רҵ: °ëµ¼Ìåµç×ÓÆ÷¼þ

5Â¥2012-10-20 12:23:21
z770428
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1508.1
- ºì»¨: 2
- Ìû×Ó: 416
- ÔÚÏß: 178.3Сʱ
- ³æºÅ: 1360748
- ×¢²á: 2011-08-04
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§
6Â¥2012-10-20 12:52:18
z770428
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1508.1
- ºì»¨: 2
- Ìû×Ó: 416
- ÔÚÏß: 178.3Сʱ
- ³æºÅ: 1360748
- ×¢²á: 2011-08-04
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§
7Â¥2012-10-21 08:57:35
z770428
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1508.1
- ºì»¨: 2
- Ìû×Ó: 416
- ÔÚÏß: 178.3Сʱ
- ³æºÅ: 1360748
- ×¢²á: 2011-08-04
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§
8Â¥2012-10-21 08:57:52
wgm096350
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 1228.4
- É¢½ð: 120
- ºì»¨: 2
- Ìû×Ó: 565
- ÔÚÏß: 72.1Сʱ
- ³æºÅ: 2071589
- ×¢²á: 2012-10-19
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§

9Â¥2012-10-21 15:48:30
z770428
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1508.1
- ºì»¨: 2
- Ìû×Ó: 416
- ÔÚÏß: 178.3Сʱ
- ³æºÅ: 1360748
- ×¢²á: 2011-08-04
- ÐÔ±ð: GG
- רҵ: ¹ÌÌåÁ¦Ñ§
xiegangmai: ÌûÖдúÂ벿·Ö¿ÉʹÓá°²åÈë´úÂ롱¹¦ÄÜ 2012-10-23 22:03:05
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clear all; close all; clc; format compact; tic; global CRACK NODES straint ; %%%% Pre-Processing %%%%% inputQuasiStatic; % Define the geometry, materials, discontinuities iter = numIterations; for i = 1:iter %%%%% Processing %%%%% if i == 1, connectivity; pHDOF = []; else NODES(:,4:29) = 0; end % Define connectivity omega = levelSet(i); % Create phi and psi, define enriched elements straint=? [DOF,DISP] = calcDOF; % Total degrees of freedom [updElem] = enrElem(i,pHDOF); % Find enriched elements, inclusion elements if i == 1, globalK = displacementstiffnessMatrix(omega,DOF,iter,updElem); % Construct global stiffness matrix % else globalK = updatedisplacementStiffness(globalK,omega,DOF,updElem,pHDOF); end % Update the global stiffness matrix freeDOF = boundaryCond(DOF); globalF = forceVector(DOF,i,straint); % Construct global force vector % Solve for the degrees of freedom DISP(freeDOF, = globalK(freeDOF,freeDOF)\globalF(freeDOF, ; % Find the nodal displacement values%%% Post-Processing %%%%% if i == iter, plotMain(omega,DISP); end % Make plots if isempty(CRACK) == 0 pHDOF = 2*max(NODES(:,2)); % Maximum constant DOF at current iteration [KI,KII] = JIntegral(omega,DISP); % Calculate the stress intensity factors exit = growCrack(KI,KII,omega); % Advance crack for quasi-static growth globalF = forceVector(DOF,i,straint); if strcmp(exit,'YES') == 1 disp('WARNING: No crack growth, iterations exited early.') plotMain(omega,DISP); break end end disp(['Iteration ',num2str(i),' completed. Elapsed time is ',num2str(toc,'%0.4f'),'.']) end |
10Â¥2012-10-21 21:17:37













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= globalK(freeDOF,freeDOF)\globalF(freeDOF,