{"id":573,"date":"2025-06-02T09:12:30","date_gmt":"2025-06-02T01:12:30","guid":{"rendered":"https:\/\/blog.zangzheyi.top\/?p=573"},"modified":"2025-06-02T09:21:46","modified_gmt":"2025-06-02T01:21:46","slug":"%e3%80%90%e8%bd%ac%e8%bd%bd%e3%80%91%e5%87%a0%e6%ac%be%e5%b8%b8%e7%94%a8-cae-%e6%a8%a1%e6%8b%9f%e4%bb%bf%e7%9c%9f%e8%bd%af%e4%bb%b6%e7%9a%84%e6%af%94%e8%be%83%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/blog.zangzheyi.top\/index.php\/2025\/06\/02\/%e3%80%90%e8%bd%ac%e8%bd%bd%e3%80%91%e5%87%a0%e6%ac%be%e5%b8%b8%e7%94%a8-cae-%e6%a8%a1%e6%8b%9f%e4%bb%bf%e7%9c%9f%e8%bd%af%e4%bb%b6%e7%9a%84%e6%af%94%e8%be%83%e5%88%86%e6%9e%90\/","title":{"rendered":"\u3010\u8f6c\u8f7d\u3011\u51e0\u6b3e\u5e38\u7528 CAE \u6a21\u62df\u4eff\u771f\u8f6f\u4ef6\u7684\u6bd4\u8f83\u5206\u6790"},"content":{"rendered":"\n
\n

\u672c\u6587\u7531 \u7b80\u60a6 SimpRead<\/a> \u8f6c\u7801\uff0c \u539f\u6587\u5730\u5740 mp.weixin.qq.com<\/a><\/p>\n<\/blockquote>\n\n\n\n

\u200b\u200b<\/p>\n\n\n\n

\u8981\u5b8c\u6210\u4e00\u9879 CAE \u5de5\u7a0b\uff0c\u5408\u9002\u7684\u8f6f\u4ef6\u662f\u5fc5\u987b\u914d\u5907\u7684\uff0c\u76ee\u524d\u6bd4\u8f83\u5e38\u7528\u7684 CAE \u5206\u6790\u8f6f\u4ef6\u6709 ANSYS\u3001ABAQUS\u3001NASTRAN\u3001ADINA \u3001MARC\u3001MAGSOFT\u3001COSMOS \u7b49\u3002\u6211\u4eec\u4e0d\u80fd\u7b80\u5355\u5730\u8bc4\u4ef7\u54ea\u79cd\u8f6f\u4ef6\u6700\u5f3a\u5927\uff0c\u56e0\u4e3a\u6bcf\u4e00\u79cd\u90fd\u6709\u5176\u4f18\u52bf\u548c\u7167\u987e\u4e0d\u5230\u7684\u5730\u65b9\uff0c\u5c31\u770b\u4f60\u600e\u4e48\u4f7f\u7528\u5b83\u4e86\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5728\u5177\u4f53\u7684\u5de5\u7a0b\u5b9e\u8df5\u4e2d\uff0c\u80fd\u6b63\u786e\u5730\u9009\u62e9\u67d0\u79cd\u6216\u67d0\u51e0\u79cd\u8f6f\u4ef6\u4e5f\u4f53\u73b0\u4e86\u5de5\u7a0b\u5e08\u4eec\u7684\u4e13\u4e1a\u7d20\u517b\u3002<\/p>\n\n\n\n

\u5404\u7c7b CAE \u4eff\u771f\u8f6f\u4ef6\u5b89\u88c5\u7834\u89e3\u6c49\u5316\u6559\u7a0b\uff08\u9644\u5b89\u88c5\u5305\u4e0b\u8f7d\uff09<\/a><\/p>\n\n\n\n

\u4e94\u5927 CAE \u8f6f\u4ef6\u5de8\u5934\u90fd\u6709\u54ea\u4e9b\u4eff\u771f\u8f6f\u4ef6\uff1f<\/a><\/p>\n\n\n\n

\u4e0b\u9762\u5c0f\u7f16\u6f5c\u4f0f\u5404\u8bba\u575b\u591a\u65e5\uff0c\u603b\u7ed3\u51fa\u51e0\u79cd\u5e38\u89c1 CAE \u8f6f\u4ef6\u7684\u7279\u70b9\u4f9b\u5927\u5bb6\u53c2\u8003\uff0c\u5e0c\u671b\u4e0b\u6b21\u62ff\u5230\u5de5\u7a0b\u9879\u76ee\uff0c\u770b\u5b98\u4eec\u9762\u5bf9\u4f17\u591a\u8f6f\u4ef6\u4eec\u53ef\u4ee5\u624b\u5230\u64d2\u6765\u4e00\u6293\u4e00\u4e2a\u51c6\u54e6\uff1a<\/p>\n\n\n\n

ABAQUS<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u975e\u7ebf\u6027 \u5168\u9762<\/strong><\/p>\n\n\n\n

\u5982\u679c\u8981\u7ed9 ABAQUS \u8d34\u4e00\u4e2a\u6807\u7b7e\uff0c\u90a3\u4e48\u6beb\u65e0\u7591\u95ee\u662f \u201c\u975e\u7ebf\u6027\u201d \u8fd9\u4e2a\u8bcd\u3002\u867d\u7136 ABAQUS \u662f\u4ee5 \u201c\u9ad8\u7aef\u901a\u7528\u6709\u9650\u5143\u7cfb\u7edf\u8f6f\u4ef6\u201d \u7684\u59ff\u6001\u51fa\u73b0\u7684\uff0c\u4f46\u662f\u5b83\u7684\u738b\u8005\u4e4b\u6c14\u660e\u663e\u5b58\u5728\u4e8e\u975e\u7ebf\u6027\u5206\u6790\u9886\u57df\u3002ABAQUS \u957f\u4e8e\u975e\u7ebf\u6027\u6709\u9650\u5143\u5206\u6790, \u53ef\u4ee5\u5206\u6790\u590d\u6742\u7684\u56fa\u4f53\u529b\u5b66\u548c\u7ed3\u6784\u529b\u5b66\u7cfb\u7edf\uff0c\u7279\u522b\u662f\u80fd\u591f\u9a7e\u9a6d\u975e\u5e38\u5e9e\u5927\u7684\u590d\u6742\u95ee\u9898\u548c\u6a21\u62df\u9ad8\u5ea6\u975e\u7ebf\u6027\u95ee\u9898\uff0c\u4e0d\u4f46\u53ef\u4ee5\u505a\u5355\u4e00\u96f6\u4ef6\u7684\u529b\u5b66\u548c\u591a\u7269\u7406\u573a\u7684\u5206\u6790\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u505a\u7cfb\u7edf\u7ea7\u7684\u5206\u6790\u548c\u7814\u7a76\uff0c\u5176\u7cfb\u7edf\u7ea7\u5206\u6790\u7684\u7279\u70b9\u76f8\u5bf9\u4e8e\u5176\u4ed6\u5206\u6790\u8f6f\u4ef6\u6765\u8bf4\u662f\u72ec\u4e00\u65e0\u4e8c\u7684\u3002<\/p>\n\n\n\n

ABAQUS \u4e3a\u4e1a\u754c\u8d5e\u8a89\u7684 \u201c\u5206\u6790\u529f\u80fd\u5168\u9762\u201d \u8fd9\u4e00\u7279\u70b9\u4e5f\u662f\u5728\u975e\u7ebf\u6027\u90e8\u5206\u624d\u8868\u73b0\u5f97\u7279\u522b\u7a81\u51fa\u3002\u6bd4\u5982\u8bf4\uff0c\u7528 ANSYS \u8fdb\u884c\u7ed3\u6784\u975e\u7ebf\u6027\u8ba1\u7b97\u7684\u65f6\u5019\uff0c\u603b\u8981\u8fdb\u884c\u5f88\u591a\u53c2\u6570\u7684\u8bbe\u7f6e\uff0c\u4e5f\u6bd4\u8f83\u5bb9\u6613\u4e0d\u6536\u655b\uff0c\u800c ABAQUS \u5374\u65e0\u9700\u8fd9\u65b9\u9762\u7684\u62c5\u5fe7\uff1bABAQUS \u89e3\u51b3\u5ca9\u571f\u3001\u6df7\u51dd\u571f\u7b49\u7684\u975e\u7ebf\u6027\u95ee\u9898\u6bd4 MARC \u8981\u597d\uff0c\u5149\u672c\u6784\u5c31\u4e00\u5927\u5806\uff0c\u800c\u4e14\u4f8b\u5b50\u4e5f\u591a\uff0c\u800c ANSYS \u5ca9\u571f\u80fd\u529b\u4e3a\u96f6\u3002\u53e6\u5916\u5b83\u7684\u5148\u8fdb\u7684\u8f6f\u4ef6\u8bbe\u8ba1\u601d\u60f3\u3001\u4e25\u5bc6\u76f4\u89c2\u7684\u7cfb\u7edf\uff0c\u4ee5\u53ca\u591a\u8f7d\u8377\u6b65\u7684\u8ba1\u7b97\u548c\u89c4\u5212\u4e5f\u662f\u503c\u5f97\u5927\u5bb6\u70b9\u8d5e\u7684\u3002<\/p>\n\n\n\n

\u9700\u8981\u6307\u51fa\u7684\u662f\uff0cABAQUS \u5bf9\u7206\u70b8\u4e0e\u51b2\u51fb\u8fc7\u7a0b\u7684\u6a21\u62df\u76f8\u5bf9\u4e0d\u5982 DYTRAN \u548c LS-DYNA3D\u3002\u5b83\u6700\u5927\u7684\u7f3a\u70b9\u662f\u4e0a\u624b\u6162\uff0c\u4e5f\u6ca1\u6709\u770b\u5230\u4ec0\u4e48 read friendly \u7684\u6559\u7a0b\u3002<\/p>\n\n\n\n

ANSYS<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u591a\u573a\u8026\u5408 \u591a\u6a21\u5757<\/strong><\/p>\n\n\n\n

ANSYS \u8f6f\u4ef6\u662f\u4e00\u6b3e\u5927\u578b\u901a\u7528\u6709\u9650\u5143\u5206\u6790\u8f6f\u4ef6\uff0c\u4e4b\u6240\u4ee5\u8fd9\u4e48\u8bf4\u662f\u56e0\u4e3a\u5b83\u7684\u6a21\u5757\u5f88\u591a\uff08\u4f46\u662f\u5b83\u4eec\u6838\u5fc3\u7684\u8ba1\u7b97\u90e8\u5206\u53d8\u5316\u4e0d\u5927\uff09\uff0c\u8fd9\u4e9b\u6a21\u5757\u662f\u5728\u6536\u8d2d\u5f88\u591a\u5f88\u725b\u63b0\u7684\u8f6f\u4ef6\u540e\u6574\u5408\u5f62\u6210\u7684\u3002\u76ee\u524d ANSYS \u878d\u7ed3\u6784\u3001\u6d41\u4f53\u3001\u7535\u573a\u3001\u78c1\u573a\u3001\u58f0\u573a\u5206\u6790\u4e8e\u4e00\u4f53\u7684\uff0c\u64c5\u957f\u4e8e\u591a\u7269\u7406\u573a\u548c\u975e\u7ebf\u6027\u95ee\u9898\u7684\u6709\u9650\u5143\u5206\u6790, \u5bf9\u4e8e\u6d41\u4f53\u5206\u6790\uff0c\u7535\u78c1\u5206\u6790\uff0c\u77ac\u6001\u52a8\u529b\u5b66\u5206\u6790\u5df2\u7ecf\u5f88\u5f3a\u5927, \u5728\u94c1\u9053\uff0c\u5efa\u7b51\u548c\u538b\u529b\u5bb9\u5668\u65b9\u9762\u5e94\u7528\u8f83\u591a\u3002<\/p>\n\n\n\n

\u5b83\u7684\u660e\u663e\u4f18\u52bf\u5728\u591a\u573a\u8026\u5408\uff0c\u5c24\u5176\u662f\u7269\u7406\u573a\u8026\u5408\u3002\u81f3\u4e8e\u70ed\u5206\u6790\u5219\u5f88\u4e00\u822c\uff0c\u5bf9\u4e8e\u5ca9\u571f\u7ed3\u6784\u7684\u9759\u529b\u5b66\u8ba1\u7b97\u4e5f\u4e0d\u662f\u5f88\u5f3a\u608d\u3002\u53e6\u5916\u503c\u5f97\u4e00\u63d0\u7684\u662f ANSYS \u7684 apdl \u8bed\u8a00\u975e\u5e38\u9ad8\u7ea7\uff0c\u8fd9\u4e5f\u662f\u975e\u5e38\u591a\u5de5\u7a0b\u5e08\u559c\u6b22\u4f7f\u7528\u8fd9\u6b3e\u8f6f\u4ef6\u7684\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n\n\n\n

\u76ee\u524d\u6700\u65b0\u7248\u7684 ANSYS \u5728\u7ed3\u6784\u3001\u6d41\u4f53\u3001\u7535\u78c1\u3001\u591a\u7269\u7406\u573a\u8026\u5408\u4eff\u771f\u3001\u5d4c\u5165\u5f0f\u4eff\u771f\u5404\u65b9\u9762\u90fd\u6709\u53d1\u5c55\uff0c\u6211\u53ea\u80fd\u8bf4\uff0c\u4e3a\u4e86\u4eff\u771f ANSYS \u4e5f\u662f\u86ee\u62fc\u7684\u3002<\/p>\n\n\n\n

LS-DYNA<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u51b2\u51fb\u3001\u78b0\u649e<\/strong><\/p>\n\n\n\n

LS-DYNA \u7531 LSTC \u516c\u53f8\u5f00\u53d1\uff0c\u662f\u4e00\u4e2a\u901a\u7528\u663e\u5f0f\u975e\u7ebf\u6027\u52a8\u529b\u5206\u6790\u6709\u9650\u5143\u7a0b\u5e8f\uff0c\u4e5f\u662f\u516c\u8ba4\u7684\u8ba1\u7b97\u51b2\u51fb\uff0c\u78b0\u649e\u95ee\u9898\u7684\u5f88\u725b\u7684\u8f6f\u4ef6\u3002LS-DYNA \u6700\u521d\u662f 1976 \u5e74\u5728\u7f8e\u56fd\u52b3\u4f26\u65af\u5229\u5f17\u83ab\u5c14\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u7531 J.O.Hallquist \u4e3b\u6301\u5f00\u53d1\u5b8c\u6210\u7684\uff0c\u4e3b\u8981\u76ee\u7684\u662f\u4e3a\u6838\u6b66\u5668\u7684\u5f39\u5934\u8bbe\u8ba1\u63d0\u4f9b\u5206\u6790\u5de5\u5177\uff0c\u540e\u7ecf\u591a\u6b21\u6269\u5145\u548c\u6539\u8fdb\uff0c\u8ba1\u7b97\u529f\u80fd\u66f4\u4e3a\u5f3a\u5927\u3002<\/p>\n\n\n\n

\u867d\u7136\u8be5\u8f6f\u4ef6\u58f0\u79f0\u53ef\u4ee5\u6c42\u89e3\u5404\u79cd\u4e09\u7ef4\u975e\u7ebf\u6027\u7ed3\u6784\u7684\u9ad8\u901f\u78b0\u649e\u3001\u7206\u70b8\u548c\u91d1\u5c5e\u6210\u578b\u7b49\u63a5\u89e6\u975e\u7ebf\u6027\u3001\u51b2\u51fb\u8f7d\u8377\u975e\u7ebf\u6027\u548c\u6750\u6599\u975e\u7ebf\u6027\u95ee\u9898\uff0c\u4f46\u5b9e\u9645\u4e0a\u5b83\u5728\u7206\u70b8\u51b2\u51fb\u65b9\u9762\uff0c\u529f\u80fd\u76f8\u5bf9\u8f83\u5f31\uff0c\u5176\u6b27\u62c9\u6df7\u5408\u5355\u5143\u4e2d\u76ee\u524d\u6700\u591a\u53ea\u80fd\u5bb9\u8bb8\u4e09\u79cd\u7269\u8d28\uff0c\u8fb9\u754c\u5904\u7406\u5f88\u7c97\u7cd9\uff0c\u5728\u62c9\u683c\u6717\u65e5\u2014\u2014\u6b27\u62c9\u7ed3\u5408\u65b9\u9762\u4e0d\u5982 DYTRAN \u7075\u6d3b\u3002<\/p>\n\n\n\n

\u7531\u4e8e LS-DYNA \u5728\u51b2\u51fb\u3001\u78b0\u649e\u9886\u57df\u7684\u6210\u7ee9\u6590\u7136\uff0cANSYS \u4e5f\u8d2d\u4e70\u4e86\u5b83\u7684\u6c42\u89e3\u5668\u8fdb\u884c\u51b2\u51fb\uff0c\u78b0\u649e\u95ee\u9898\u7684\u8ba1\u7b97\u3002\u4e0d\u8fc7\uff0c\u5728 ANSYS WORKBENCH \u4e2d\u7684 AUTODYN \u8f6f\u4ef6\u8ba1\u7b97\u51b2\u51fb\uff0c\u78b0\u649e\u7684\u529f\u80fd\u4e0e LS-DNYA \u76f8\u4f3c\uff0c\u4e5f\u975e\u5e38\u597d\u3002\u8be5\u8f6f\u4ef6\u4e0d\u4ec5\u5177\u6709 FEM \u6c42\u89e3\u5668\uff0c\u4e5f\u5177\u6709\u6709\u9650\u4f53\u79ef\u6c42\u89e3\u5668\u7528\u4e8e\u8ba1\u7b97\u6d41\u4f53\uff0c\u4ee5\u53ca\u65e0\u7f51\u683c\u65b9\u6cd5\u8fdb\u884c\u7206\u70b8\u7684\u4eff\u771f\uff0c\u505a\u5f97\u975e\u5e38\u597d\uff0c\u5e76\u4e0d\u6bd4 LS-DYNA \u5dee\u3002<\/p>\n\n\n\n

DYTRAN<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u9ad8\u5ea6\u975e\u7ebf\u6027\u3001\u6d41\u56fa\u8026\u5408<\/strong><\/p>\n\n\n\n

DYTRAN \u8f6f\u4ef6\u7531 MSC.software \u516c\u53f8\u5f00\u53d1\uff0c\u5728\u540c\u7c7b\u8f6f\u4ef6\u4e2d\uff0cDYTRAN \u5728\u9ad8\u5ea6\u975e\u7ebf\u6027\u3001\u6d41\u56fa\u8026\u5408\u65b9\u9762\u6709\u72ec\u7279\u4e4b\u5904\u3002MSC.DYTRAN \u7a0b\u5e8f\u662f\u5728 LS-DYNA3D \u7684\u6846\u67b6\u4e0b\uff0c\u5728\u7a0b\u5e8f\u4e2d\u589e\u52a0\u8377\u5170 PISCES;INTERNATIONAL \u516c\u53f8\u5f00\u53d1\u7684 PICSES \u7684\u9ad8\u7ea7\u6d41\u4f53\u52a8\u529b\u5b66\u548c\u6d41\u4f53\u7ed3\u6784\u76f8\u4e92\u4f5c\u7528\u529f\u80fd\uff0c\u8fd8\u5728 PISCES \u7684\u6b27\u62c9\u6a21\u5f0f\u7b97\u6cd5\u57fa\u7840\u4e0a\uff0c\u5f00\u53d1\u4e86\u7269\u8d28\u6d41\u52a8\u7b97\u6cd5\u548c\u6d41\u56fa\u8026\u5408\u7b97\u6cd5\u53d1\u5c55\u800c\u6765\u7684\u3002<\/p>\n\n\n\n

\u4f46\u662f\uff0c\u7531\u4e8e MSC.DYTRAN \u662f\u4e00\u4e2a\u6df7\u5408\u7269\uff0c\u5728\u7ee7\u627f\u4e86 LS-DYNA3D \u4e0e PISCES \u4f18\u70b9\u7684\u540c\u65f6\uff0c\u4e5f\u7ee7\u627f\u4e86\u5176\u4e0d\u8db3\u3002\u9996\u5148\uff0c\u6750\u6599\u6a21\u578b\u4e0d\u4e30\u5bcc\uff0c\u5bf9\u4e8e\u5ca9\u571f\u7c7b\u5904\u7406\u5c24\u5176\u5dee\uff0c\u867d\u7136\u63d0\u4f9b\u4e86\u7528\u6237\u6750\u6599\u6a21\u578b\u63a5\u53e3\uff0c\u4f46\u7531\u4e8e\u7a0b\u5e8f\u672c\u8eab\u7684\u7f3a\u9677\uff0c\u96be\u4e8e\u5c06\u53cd\u6620\u6750\u6599\u7279\u6027\u7684\u6a21\u578b\u52a0\u4e0a\u53bb\uff1b\u5176\u6b21\uff0c\u6ca1\u6709\u4e8c\u7ef4\u8ba1\u7b97\u529f\u80fd\uff0c\u8f74\u5bf9\u79f0\u95ee\u9898\u4e5f\u53ea\u80fd\u6309\u4e09\u7ef4\u95ee\u9898\u5904\u7406\uff0c\u4f7f\u8ba1\u7b97\u91cf\u5927\u5e45\u5ea6\u589e\u52a0\uff1b\u5728\u5904\u7406\u51b2\u51fb\u95ee\u9898\u7684\u63a5\u89e6\u7b97\u6cd5\u4e0a\u8fdc\u4e0d\u5982\u5f53\u524d\u7248\u7684 LS-DYNA3D \u5168\u9762\u3002<\/p>\n\n\n\n

ADINA<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u7279\u6b8a\u89e3\u6cd5<\/strong><\/p>\n\n\n\n

ADINA \u662f\u8fd1\u5e74\u6765\u53d1\u5c55\u6700\u5feb\u7684\u6709\u9650\u5143\u8f6f\u4ef6\uff0c\u5b83\u72ec\u521b\u6709\u8bb8\u591a\u7279\u6b8a\u89e3\u6cd5, \u5982\u52b2\u5ea6\u7a33\u5b9a\u6cd5 (Stiffness Stabilization), \u81ea\u52a8\u6b65\u8fdb\u6cd5(Automatic Time Stepping), \u5916\u529b – \u53d8\u4f4d\u540c\u6b65\u63a7\u5236\u6cd5(Load-Displacement Control) \u4ee5\u53ca BFGS \u68af\u5ea6\u77e9\u9635\u66f4\u65b0\u6cd5, \u4f7f\u5f97\u590d\u6742\u7684\u975e\u7ebf\u6027\u95ee\u9898(\u5982\u63a5\u89e6, \u5851\u6027\u53ca\u7834\u574f\u7b49), \u5177\u6709\u5feb\u901f\u4e14\u51e0\u4e4e\u7edd\u5bf9\u6536\u655b\u7684\u7279\u6027, \u4e14\u7a0b\u5f0f\u5177\u6709\u7a33\u5b9a\u7684\u81ea\u52a8\u53c2\u6570\u8ba1\u7b97, \u7528\u6237\u65e0\u9700\u5934\u75db\u4e8e\u8c03\u6574\u5404\u9879\u53c2\u6570\u3002\u53e6\u5916\u503c\u5f97\u4e00\u63d0\u7684\u5c31\u662f\u5b83\u6709\u6e90\u4ee3\u7801\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u7a0b\u5e8f\u8fdb\u884c\u6539\u9020\uff0c\u6ee1\u8db3\u7279\u6b8a\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

NASTRAN<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u539f\u4ee3\u7801\u7a0b\u5e8f \u822a\u7a7a\u822a\u5929<\/strong><\/p>\n\n\n\n

NASTRAN \u662f\u5927\u578b\u901a\u7528\u7ed3\u6784\u6709\u9650\u5143\u5206\u6790\u8f6f\u4ef6\uff0c\u4e5f\u662f\u5168\u7403 CAE \u5de5\u4e1a\u6807\u51c6\u7684\u539f\u4ee3\u7801\u7a0b\u5e8f\u3002NASTRAN \u7cfb\u7edf\u957f\u4e8e\u7ebf\u6027\u6709\u9650\u5143\u5206\u6790\u548c\u52a8\u529b\u8ba1\u7b97\uff0c\u56e0\u4e3a\u548c NASA(\u7f8e\u56fd\u56fd\u5bb6\u5b87\u822a\u5c40) \u7684\u7279\u6b8a\u5173\u7cfb\uff0c\u5b83\u5728\u822a\u7a7a\u822a\u5929\u9886\u57df\u6709\u7740\u5d07\u9ad8\u7684\u5730\u4f4d\u3002NASTRAN \u7684\u6c42\u89e3\u5668\u6548\u7387\u6bd4 ANSYS \u9ad8\u4e00\u4e9b\u3002<\/p>\n\n\n\n

NASTRAN \u7ed3\u6784\u5206\u6790\u505a\u5f97\u5f88\u597d\uff0c\u7528\u8d77\u6765\u611f\u89c9\u4e0d\u51fa\u4e0e ANSYS \u6709\u591a\u5927\u7684\u5dee\u522b\u3002\u5728\u4e2d\u56fd\u4e5f\u5360\u9886\u4e86\u76f8\u5f53\u5927\u7684\u7528\u6237\u5e02\u573a\u3002<\/p>\n\n\n\n

ALGOR<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u53cb\u597d<\/strong><\/p>\n\n\n\n

ALGOR \u5c5e\u4e8e\u4e2d\u9ad8\u6863 CAE \u5206\u6790\u8f6f\u4ef6\uff0c\u5728\u6c7d\u8f66\uff0c\u7535\u5b50, \u822a\u7a7a\u822a\u5929\uff0c\u533b\u5b66\uff0c\u65e5\u7528\u54c1\u751f\u4ea7\uff0c\u519b\u4e8b\uff0c\u7535\u529b\u7cfb\u7edf\uff0c\u77f3\u6cb9\uff0c\u5927\u578b\u5efa\u7b51\u4ee5\u53ca\u5fae\u7535\u5b50\u673a\u68b0\u7cfb\u7edf\u7b49\u8bf8\u591a\u9886\u57df\u4e2d\u5747\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u5b83\u6700\u5927\u7684\u7279\u70b9\u662f\u6613\u5b66\u6613\u7528\uff0c\u754c\u9762\u53cb\u597d\uff0c\u64cd\u4f5c\u7b80\u5355\uff0c\u8fd9\u53ef\u4ee5\u6781\u5927\u63d0\u9ad8\u8f6f\u4ef6\u5e94\u7528\u8005\u5728\u5de5\u7a0b\u5b9e\u9645\u4e2d\u7684\u6548\u7387\u3002<\/p>\n\n\n\n

COSMOS<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u901f\u5ea6<\/strong><\/p>\n\n\n\n

COSMOS \u76f8\u5bf9\u5f71\u54cd\u6bd4\u8f83\u5c0f, \u4f46 Cosmos \u53ef\u4ee5\u8bf4\u662f\u591a\u7269\u7406\u573a\u5206\u6790\u4e13\u5bb6\uff0c\u5176\u6700\u5927\u7279\u70b9\u662f\u8fd0\u7b97\u901f\u5ea6\u98de\u5feb\u5feb\uff0c\u8fd9\u662f\u5176\u4ed6\u8f6f\u4ef6\u6240\u4e0d\u80fd\u6bd4\u62df\u7684\u3002\u56e0 Cosmos \u7684\u7814\u53d1\u8005\u5c06\u6536\u655b\u7684\u8fed\u4ee3\u6cd5 — \u53c8\u79f0\u505a\u5feb\u901f\u6709\u9650\u5143\u6cd5\u5bfc\u5165 COSMOS \u7684\u4ea7\u54c1\u4e4b\u4e2d\uff0c\u4f7f\u65b0\u7684\u6709\u9650\u5143\u5206\u6790\u8f6f\u4ef6\u5bf9\u78c1\u76d8\u7a7a\u95f4\u4e0a\u7684\u8981\u6c42\u5927\u5e45\u964d\u4f4e\uff0c\u5360\u7528\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u5185\u5b58\u4e5f\u5927\u5927\u51cf\u5c11\uff0c\u56e0\u6b64\u5206\u6790\u901f\u5ea6\u5927\u5e45\u52a0\u5feb\uff0c\u8d85\u8d8a\u4f20\u7edf\u751a\u591a\u3002\u53e6\u5916 COSMOS \u8bbe\u7f6e\u8026\u5408\u6761\u4ef6\u4e5f\u5f88\u597d\uff0c\u64cd\u4f5c\u4e5f\u5f88\u65b9\u4fbf\u3002\u6709\u4e9b\u4eba\u751a\u81f3\u611f\u89c9\u592a\u65b9\u4fbf\u4e86\uff0c\u90fd\u6709\u70b9\u4e0d\u4e60\u60ef\u4e86\u54c8\u54c8\u3002<\/p>\n\n\n\n

HYPERMESH<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u524d\u5904\u7406 \u7f51\u683c<\/strong><\/p>\n\n\n\n

HYPERMESH \u88ab\u4e1a\u754c\u4eba\u58eb\u79f0\u4e3a\u524d\u5904\u7406\u4e13\u5bb6\u3002\u5728\u7f51\u683c\u5212\u5206\u65b9\u9762\uff0c\u6050\u6015\u6ca1\u6709\u54ea\u4e2a\u8f6f\u4ef6\u53ef\u4e0e\u4e4b\u5339\u654c\u3002\u5176\u5bf9\u7f51\u683c\u7684\u7cbe\u5bc6\u800c\u5e95\u5c42\u7684\u63a7\u5236\uff0c\u4ee4\u4eba\u53f9\u4e3a\u89c2\u6b62\u3002\u6240\u4ee5\uff0c\u8bbe\u82e5\u8981\u505a\u51e0\u4f55\u6e05\u7406\uff0c\u5212\u5206\u7f51\u683c\uff0cHYPERMESH \u7684\u786e\u662f\u9996\u9009\u3002<\/p>\n\n\n\n

\u6c7d\u8f66\u9886\u57df 90% \u4ee5\u4e0a\u7684 LICENSE \u662f hypermesh+nastran\u3002HYPERMESH \u662f\u4e07\u91d1\u6cb9\uff0c\u5728\u6c7d\u8f66\u9886\u57df\u7684\u53e6\u5916\u5e38\u7528\u642d\u914d\u662f HYPERMESH+ABAQUS \u4e5f\u5360\u76f8\u5f53\u6bd4\u91cd\u3002<\/p>\n\n\n\n

MARC<\/strong><\/p>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u4efb\u6027<\/strong><\/p>\n\n\n\n

MARC \u662f\u505a\u975e\u7ebf\u6027\u5f88\u725b\u7684\u8f6f\u4ef6\uff0c\u5177\u6709\u6781\u5f3a\u7684\u7ed3\u6784\u5206\u6790\u80fd\u529b\u3002\u53ef\u4ee5\u5904\u7406\u5404\u79cd\u7ebf\u6027\u548c\u975e\u7ebf\u6027\u7ed3\u6784\u5206\u6790\u5305\u62ec\uff1a\u7ebf\u6027 \/ \u975e\u7ebf\u6027\u9759\u529b\u5206\u6790\u3001\u6a21\u6001\u5206\u6790\u3001\u7b80\u8c10\u54cd\u5e94\u5206\u6790\u3001\u9891\u8c31\u5206\u6790\u3001\u968f\u673a\u632f\u52a8\u5206\u6790\u3001\u52a8\u529b\u54cd\u5e94\u5206\u6790\u3001\u81ea\u52a8\u7684\u9759 \/ \u52a8\u529b\u63a5\u89e6\u3001\u5c48\u66f2 \/ \u5931\u7a33\u3001\u5931\u6548\u548c\u7834\u574f\u5206\u6790\u7b49\u3002<\/p>\n\n\n\n

\u4f46\u662f\u5176\u64cd\u4f5c\u754c\u9762\u7528\u8d77\u6765\u5f88\u8d39\u52b2\uff0c\u6709\u81ea\u8650\u503e\u5411\u7684\u4eba\u53ef\u80fd\u4f1a\u88ab\u8650\u5f97\u5f88\u723d\u3002\u6bd4\u8f83\u4e00\u4e0b\u6587\u4ef6\u8f93\u5165\u548c\u8bfb\u53d6\u8fd9\u4e24\u9879\uff1aMARC \u7684\u8f93\u5165\u6587\u4ef6\u8981\u6bd4 ABAQUS \u96be\u8bfb\u61c2\uff0c\u5de5\u51b5\u7684\u53d8\u5316\u4e5f\u4e0d\u5982 ABAQUS \u7075\u6d3b\u3002\u4f46\u662f\uff0cMARC \u7684\u6c42\u89e3\u5668\u901f\u5ea6\u975e\u5e38\u5730\u5feb\uff0c\u7c7b\u4f3c\u7684\u95ee\u9898\u8981\u6bd4 ABAQUS \u5feb\u51e0\u500d\u3002Patran \u7684\u901a\u7528\u6027\u8fdc\u6bd4 MARC \u5f3a\u3002\u5b83\u53ef\u4ee5\u4ea7\u751f Nastran\uff0cABAQUS\uff0cMARC \u7b49\u6240\u9700\u7684\u6587\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u8bfb\u53d6\u5b83\u4eec\u7684\u7ed3\u679c\u6587\u4ef6\u3002<\/p>\n\n\n\n

\u6240\u4ee5\uff0c\u5982\u679c\u9a7e\u9a6d\u597d\u4e86 MARC \u8fd9\u4e2a\u4efb\u6027\u7684\u5c0f\u5b50\uff0c\u8fd8\u662f\u5f88\u53ef\u4ee5\u663e\u6446\u4e0b\u4f60\u7684\u52a8\u624b\u80fd\u529b\u7684\u3002<\/p>\n\n\n\n

\u603b\u7ed3<\/strong><\/p>\n\n\n\n

\u603b\u4e4b\uff0c\u636e\u5c0f\u7f16\u89c2\u5bdf\uff0c\u6bcf\u6b3e\u8f6f\u4ef6\u90fd\u6709\u81ea\u5df1\u7684\u7c89\u4e1d\uff0c\u50cf NASTRAN, ABAQUS, ANSYS \u8fd9\u79cd\u754c\u9762\u53cb\u597d\u3001\u64cd\u4f5c\u65b9\u4fbf\u3001\u8bd5\u7528\u8303\u56f4\u8f83\u5e7f\u7684\u8f6f\u4ef6\u8fd8\u662f\u6bd4\u8f83\u53d7\u521d\u5b66\u8005\u6b22\u8fce\u7684\u3002ANSYS \u505a\u5f97\u5f88\u5168\u9762\uff0c\u6d41\u4f53\u5206\u6790\uff0c\u7535\u78c1\u5206\u6790\uff0c\u591a\u7269\u7406\u573a\u5206\u6790\u8d85\u7ea7\u5f3a\u5927\uff0c\u800c\u975e\u7ebf\u6027\u5206\u6790\u5f31\u4e00\u4e9b\uff1bABAQUS \u975e\u7ebf\u6027\u5206\u6790\u6700\u5389\u5bb3\uff1b\u800c NASTRAN \u5219\u975e\u5e38\u6b63\u89c4\u3002\u4e0d\u7ba1\u4ece\u54ea\u79cd\u8f6f\u4ef6\u5165\u624b\uff0c\u5b66\u597d\u4e86\u4ee5\u540e\u518d\u6d89\u8db3\u5176\u5b83\u8f6f\u4ef6\u4e5f\u4f1a\u6709\u4e8b\u534a\u529f\u500d\u7684\u6548\u679c\u3002<\/p>\n\n\n\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n\n\n\n

\u524d\u5904\u7406\u4e3b\u8981\u7684\u5de5\u5177\u662fHyperworks<\/a>\u548cANSA<\/a>\u3002Altair<\/a>\u8fd1\u5e74\u5e76\u8d2d\u4e86\u5f88\u591a\u516c\u53f8\uff0cHyperworks\u5df2\u7ecf\u53d8\u6210\u4e86\u4e00\u4e2a\u5e9e\u7136\u5927\u7269\uff0c\u524d\u540e\u5904\u7406\uff0c\u663e\u5f0f\u9690\u5f0f\u6d41\u4f53\u90fd\u80fd\u505a\u3002\u6b64\u5916\uff0c\u968f\u7740\u53c2\u6570\u5316\u5efa\u6a21\u7684\u6d41\u884c\uff0cSFE\u7b49\u5de5\u5177\u4e5f\u9010\u6e10\u666e\u53ca\u4e86\u3002<\/p>\n\n\n\n

\u6c42\u89e3\u5668\u6216\u8005\u4e13\u4e1a\u8f6f\u4ef6\u5c31\u4e94\u82b1\u516b\u95e8\u4e86\uff1a<\/p>\n\n\n\n

\u7ed3\u6784\u5206\u6790\u65b9\u9762\uff1a\u521a\u5ea6\u6a21\u6001\u7b49\u7ebf\u6027\u5de5\u51b5\u4e3b\u8981\u7528Nastran<\/a>\u3001Optistruct<\/a>\u548cAnsys\uff1b\u9690\u5f0f\u975e\u7ebf\u6027\u7684\u5f3a\u5ea6\u8ba1\u7b97\u4e3b\u8981\u4f7f\u7528Abaqus<\/a>\uff0cMarc\u4e5f\u6709\u4e00\u5b9a\u7684\u5e02\u573a\u3002<\/p>\n\n\n\n

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