{"id":759,"date":"2014-01-09T15:59:48","date_gmt":"2014-01-09T07:59:48","guid":{"rendered":"http:\/\/101.37.83.176\/?p=759"},"modified":"2022-09-07T14:26:58","modified_gmt":"2022-09-07T06:26:58","slug":"ansys-solver","status":"publish","type":"post","link":"http:\/\/101.37.83.176\/?p=759","title":{"rendered":"ANSYS\u6c42\u89e3\u5668\u7684\u57fa\u672c\u539f\u7406\u4e0e\u9009\u62e9"},"content":{"rendered":"

\u00a9 Written by J.Y. WANG<\/span><\/a><\/p>\n

ANSYS\u6c42\u89e3\u5668\u7684\u57fa\u672c\u539f\u7406\u4e0e\u9009\u62e9<\/p>\n

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\u7a00\u758f\u77e9\u9635\u6c42\u89e3\u5668\u4e0e\u5176\u4ed6\u6c42\u89e3\u5668\u76f8\u6bd4\u5177\u6709\u8f83\u5f3a\u7684\u7a33\u5065\u6027\u3002\u5bf9\u4e8e\u975e\u7ebf\u6027\u7ed3\u6784\u5206\u6790\u5efa\u8bae\u6309\u5982\u4e0b\u539f\u5219\u9009\u53d6sparse\u6216PCG\u6c42\u89e3\u5668\uff1a<\/p>\n

\u5982\u679c\u662f\u6881\/\u58f3\u6216\u6881\/\u58f3\u4e0e\u5b9e\u4f53\u7ed3\u6784\uff0c\u9009\u62e9<\/strong>\u7a00\u758f\u77e9\u9635\u76f4\u63a5\u6c42\u89e3\u5668<\/strong>\uff1b<\/strong>
\n\u5982\u679c\u662f\u5177\u6709\u5927\u91cf\u81ea\u7531\u5ea6\uff08>20\u4e07\u4e2a\uff09\u76843D\u5b9e\u4f53\u7ed3\u6784\u9009<\/strong>PCG\u6c42\u89e3\u5668<\/strong>\uff1b
\n\u5982\u679c\u662f\u7531\u7578\u5f62\u5355\u5143\u89e6\u53d1\u7684\u75c5\u6001\u95ee\u9898\uff0c\u6216\u5728\u4e0d\u540c\u533a\u57df\u5177\u6709\u4e0d\u540c\u6750\u6599\u7684\u6a21\u578b\uff0c\u6216\u6ca1\u6709\u6709\u6548\u8fb9\u754c\u6761\u4ef6\u7684\u95ee\u9898\u9009\u62e9\u9009\u62e9<\/strong>\u7a00\u758f\u77e9\u9635\u76f4\u63a5\u6c42\u89e3\u5668<\/strong>\u3002<\/strong><\/em><\/p>\n

ANSYS\u6c42\u89e3\u5668\u7b80\u4ecb<\/strong><\/p>\n\n\n\n\n\n\n\n\n
\u6c42\u89e3\u65b9\u6cd5<\/td>\n\u6c42\u89e3\u5668<\/td>\n\u7279\u70b9\u548c\u5e94\u7528\u573a\u5408<\/td>\n\u81ea\u7531\u5ea6\u6570(\u4e07\u4e2a)<\/td>\n\u5185\u5b58\u9700\u6c42<\/td>\n\u786c\u76d8\u9700\u6c42<\/td>\n<\/tr>\n
\u76f4\u63a5\u6cd5(\u57fa\u4e8e\u9ad8\u65af\u6d88\u5143\u6cd5)<\/td>\n\u7a00\u758f\u77e9\u9635\u6c42\u89e3\u6cd5(Sparse<\/span>)\u4f5c\u4e3a\u9ed8\u8ba4\u6c42\u89e3\u5668<\/td>\n\u9002\u7528\u4e8e\u5bf9\u79f0\u548c\u975e\u5bf9\u79f0\u77e9\u9635\u7684\u6c42\u89e3\uff0c\u7279\u522b\u662f\u975e\u786e\u5b9a\u77e9\u9635\u7684\u975e\u7ebf\u6027\u5206\u6790\u3002
\n\u53ef\u5728\u9759\u6001\u3001\u8c10\u6001\u3001\u77ac\u6001\u3001\u5b50\u7ed3\u6784\u548cPSD\u8c31\u5206\u6790\u4e2d\u4f7f\u7528\u3002<\/td>\n		1~50<\/td>\n\u4e2d<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u6ce2\u524d\u6cd5(Frontal)<\/td>\n\u4e0d\u7ec4\u96c6\u603b\u521a\uff0c\u5728\u5904\u7406\u5355\u521a\u65f6\u76f4\u63a5\u7ec4\u96c6\u548c\u6c42\u89e3\u975e\u7ebf\u6027\u5206\u6790\u6216\u5185\u5b58\u53d7\u9650\u65f6<\/td>\n\u22645<\/td>\n\u4f4e<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u8fed\u4ee3\u6cd5(\u57fa\u4e8e\u5171\u8f6d\u68af\u5ea6\u6cd5)<\/td>\n\u96c5\u514b\u6bd4\u5171\u8f6d\u68af\u5ea6\u6cd5(JCG)<\/td>\n\u9002\u7528\u4e8e\u5bf9\u79f0\u77e9\u9635\u3001\u975e\u5bf9\u79f0\u77e9\u9635\u3001\u590d\u77e9\u9635\u3001\u786e\u5b9a\u4e0e\u975e\u786e\u5b9a\u77e9\u9635\u7684\u6c42\u89e3\u3002
\n\u53ef\u5728\u9759\u6001\u3001\u8c10\u6001\u3001\u77ac\u6001\u5206\u6790\u4e2d\u4f7f\u7528\u3002
\n\u5efa\u8bae\u57283D\u7ed3\u6784\u548c\u591a\u7269\u7406\u573a\u7684\u8c10\u5206\u6790\u4e2d\u4f7f\u7528\uff1b\u5bf9\u4e8e\u4f20\u70ed\u3001\u7535\u78c1\u5b66\u3001\u538b\u7535\u6750\u6599\u548c\u58f0\u573a\u95ee\u9898\u4e5f\u6bd4\u8f83\u9ad8\u6548\u3002<\/td>\n		\u22655~100<\/td>\n\u4e2d<\/td>\n\u4f4e<\/td>\n<\/tr>\n
\u4e0d\u5b8c\u5168\u4e54\u6c0f\u5171\u8f6d\u68af\u5ea6\u6cd5(ICCG)<\/td>\n\u9002\u7528\u4e8e\u5bf9\u79f0\u77e9\u9635\u3001\u975e\u5bf9\u79f0\u77e9\u9635\u3001\u590d\u77e9\u9635\u3001\u786e\u5b9a\u4e0e\u975e\u786e\u5b9a\u77e9\u9635\u7684\u6c42\u89e3\u3002
\n\u53ef\u5728\u9759\u6001\u3001\u8c10\u6001\u3001\u77ac\u6001\u5206\u6790\u4e2d\u4f7f\u7528\u3002
\n\u4e0eJCG\u76f8\u6bd4\u9700\u66f4\u591a\u5185\u5b58\uff0c\u4f46\u5bf9\u4e8e\u75c5\u6001\u77e9\u9635\u7684\u9c81\u68d2\u6027\u66f4\u597d<\/td>\n		\u22655~100<\/td>\n\u9ad8<\/td>\n\u4f4e<\/td>\n<\/tr>\n
\u9884\u5904\u7406\u5171\u8f6d\u68af\u5ea6\u6cd5(PCG<\/span>)<\/td>\n\u9002\u7528\u4e8e\u5bf9\u79f0\u3001\u786e\u5b9a\u6216\u4e0d\u786e\u5b9a\u77e9\u9635\u6c42\u89e3\u3002
\n\u53ef\u5728\u9759\u6001\u3001\u77ac\u6001\u3001\u6a21\u6001(\u4ec5PCG Lanczos \u6cd5)\u5206\u6790\u4e2d\u4f7f\u7528\u3002
\n\u4e0eSparse\u6cd5\u76f8\u6bd4\u9700\u8981\u66f4\u5c11\u7684\u78c1\u76d8\u7a7a\u95f4\uff0c\u5bf9\u4e8e\u5927\u6a21\u578b\u901f\u5ea6\u66f4\u5feb<\/td>\n		\u22655~100<\/td>\n\u9ad8<\/td>\n\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ANSYS\u6c42\u89e3\u5668\u7684\u57fa\u672c\u539f\u7406\u4e0e\u9009\u62e9<\/p>\n","protected":false},"author":1,"featured_media":4412,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[72],"tags":[77,78,300],"class_list":["post-759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-analysis","tag-ansys-2","tag-apdl","tag-300"],"_links":{"self":[{"href":"http:\/\/101.37.83.176\/index.php?rest_route=\/wp\/v2\/posts\/759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/101.37.83.176\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/101.37.83.176\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/101.37.83.176\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/101.37.83.176\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=759"}],"version-history":[{"count":0,"href":"http:\/\/101.37.83.176\/index.php?rest_route=\/wp\/v2\/posts\/759\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/101.37.83.176\/index.php?rest_route=\/wp\/v2\/media\/4412"}],"wp:attachment":[{"href":"http:\/\/101.37.83.176\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/101.37.83.176\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=759"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/101.37.83.176\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}