{"id":164124,"date":"2023-01-31T09:58:48","date_gmt":"2023-01-31T09:58:48","guid":{"rendered":"\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/"},"modified":"2023-07-31T12:39:33","modified_gmt":"2023-07-31T12:39:33","slug":"%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/","title":{"rendered":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002"},"content":{"rendered":"<p>\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002   [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002  K=sqrt(E x Gf)     \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d  K=sqrt(E x Gf)(1-v^2)     \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002<\/p>\n","protected":false},"template":"","class_list":["post-164124","topic","type-topic","status-publish","hentry","topic-tag-2019-r2","topic-tag-explicit-autodyn","topic-tag-mechanical","topic-tag-model-generation"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 K=sqrt(E x Gf) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d K=sqrt(E x Gf)(1-v^2) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002 | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 K=sqrt(E x Gf) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d K=sqrt(E x Gf)(1-v^2) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-01-31T09:58:48+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-31T12:39:33+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002 | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 K=sqrt(E x Gf) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d K=sqrt(E x Gf)(1-v^2) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/mechanical\\\/?template=japan#listItem\",\"name\":\"mechanical\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/mechanical\\\/?template=japan#listItem\",\"position\":3,\"name\":\"mechanical\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/mechanical\\\/?template=japan\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\\\/#listItem\",\"name\":\"\\u4e80\\u88c2\\u8edf\\u5316\\u30e2\\u30c7\\u30eb\\u3067[Fracture Energy]\\u306e\\u5024\\u3092\\u53d6\\u5f97\\u3059\\u308b\\u65b9\\u6cd5\\u3092\\u6559\\u3048\\u3066\\u304f\\u3060\\u3055\\u3044\\u3002\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\\\/#listItem\",\"position\":4,\"name\":\"\\u4e80\\u88c2\\u8edf\\u5316\\u30e2\\u30c7\\u30eb\\u3067[Fracture Energy]\\u306e\\u5024\\u3092\\u53d6\\u5f97\\u3059\\u308b\\u65b9\\u6cd5\\u3092\\u6559\\u3048\\u3066\\u304f\\u3060\\u3055\\u3044\\u3002\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/mechanical\\\/?template=japan#listItem\",\"name\":\"mechanical\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\\\/\",\"name\":\"\\u4e80\\u88c2\\u8edf\\u5316\\u30e2\\u30c7\\u30eb\\u3067[Fracture Energy]\\u306e\\u5024\\u3092\\u53d6\\u5f97\\u3059\\u308b\\u65b9\\u6cd5\\u3092\\u6559\\u3048\\u3066\\u304f\\u3060\\u3055\\u3044\\u3002 | Ansys Knowledge\",\"description\":\"\\u5f15\\u5f35\\u4e80\\u88c2\\u8edf\\u5316\\u30e2\\u30c7\\u30eb\\u306f\\u3001\\u7834\\u58ca\\u30a8\\u30cd\\u30eb\\u30ae\\u30fc\\u306b\\u57fa\\u3065\\u3044\\u305f\\u640d\\u50b7\\u30e2\\u30c7\\u30eb\\u3067\\u3001\\u5f15\\u5f35\\u5fdc\\u529b\\u306b\\u5bfe\\u3059\\u308b\\u8981\\u7d20\\u306e\\u8010\\u6027\\u306e\\u6bb5\\u968e\\u7684\\u306a\\u6e1b\\u5c11\\u3092\\u8868\\u3059\\u305f\\u3081\\u306b\\u3001\\u3055\\u307e\\u3056\\u307e\\u306a\\u30bf\\u30a4\\u30d7\\u306e\\u7834\\u58ca\\u767a\\u751f\\u30e2\\u30c7\\u30eb\\u3068\\u3068\\u3082\\u306b\\u4f7f\\u7528\\u3067\\u304d\\u307e\\u3059\\u3002 [Fracture Energy]\\u306f\\u3001\\u4e80\\u88c2\\u8edf\\u5316\\u30e2\\u30c7\\u30eb\\u306e\\u5fc5\\u9808\\u5165\\u529b\\u30d5\\u30a3\\u30fc\\u30eb\\u30c9\\u3067\\u3059\\u3002\\u6b21\\u5f0f\\u3067\\u6750\\u6599\\u306e\\u7834\\u58ca\\u976d\\u6027K\\u3092\\u7528\\u3044\\u3066\\u8a08\\u7b97\\u3067\\u304d\\u307e\\u3059\\u3002 K=sqrt(E x Gf) \\u8a66\\u9a13\\u7247\\u304c\\u5e73\\u9762\\u5fdc\\u529b\\u72b6\\u614b\\u306b\\u3042\\u308b\\u3068\\u304d K=sqrt(E x Gf)(1-v^2) \\u8a66\\u9a13\\u7247\\u304c\\u5e73\\u9762\\u3072\\u305a\\u307f\\u72b6\\u614b\\u306b\\u3042\\u308b\\u3068\\u304d \\u3053\\u3053\\u3067\\u3001E\\u306f\\u6750\\u6599\\u306e\\u30e4\\u30f3\\u30b0\\u7387\\u3001Gf\\u306f\\u6750\\u6599\\u306e\\u7834\\u58ca\\u30a8\\u30cd\\u30eb\\u30ae\\u30fc\\u3001v\\u306f\\u30dd\\u30a2\\u30bd\\u30f3\\u6bd4\\u3067\\u3059\\u3002\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\\\/#breadcrumblist\"},\"datePublished\":\"2023-01-31T09:58:48+00:00\",\"dateModified\":\"2023-07-31T12:39:33+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002 | Ansys Knowledge","description":"\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 K=sqrt(E x Gf) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d K=sqrt(E x Gf)(1-v^2) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002","canonical_url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/knowledge","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/mechanical\/?template=japan#listItem","name":"mechanical"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/mechanical\/?template=japan#listItem","position":3,"name":"mechanical","item":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/mechanical\/?template=japan","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/#listItem","name":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/#listItem","position":4,"name":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/mechanical\/?template=japan#listItem","name":"mechanical"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization","name":"Ansys Knowledge","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/knowledge\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/#webpage","url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/","name":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002 | Ansys Knowledge","description":"\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 K=sqrt(E x Gf) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d K=sqrt(E x Gf)(1-v^2) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/#breadcrumblist"},"datePublished":"2023-01-31T09:58:48+00:00","dateModified":"2023-07-31T12:39:33+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website","url":"https:\/\/innovationspace.ansys.com\/knowledge\/","name":"Ansys Knowledge","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Knowledge | Ansys Innovation Space","og:type":"article","og:title":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002 | Ansys Knowledge","og:description":"\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 K=sqrt(E x Gf) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d K=sqrt(E x Gf)(1-v^2) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002","og:url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/","article:published_time":"2023-01-31T09:58:48+00:00","article:modified_time":"2023-07-31T12:39:33+00:00","twitter:card":"summary_large_image","twitter:title":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002 | Ansys Knowledge","twitter:description":"\u5f15\u5f35\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306f\u3001\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u57fa\u3065\u3044\u305f\u640d\u50b7\u30e2\u30c7\u30eb\u3067\u3001\u5f15\u5f35\u5fdc\u529b\u306b\u5bfe\u3059\u308b\u8981\u7d20\u306e\u8010\u6027\u306e\u6bb5\u968e\u7684\u306a\u6e1b\u5c11\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u7834\u58ca\u767a\u751f\u30e2\u30c7\u30eb\u3068\u3068\u3082\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 [Fracture Energy]\u306f\u3001\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u306e\u5fc5\u9808\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u3059\u3002\u6b21\u5f0f\u3067\u6750\u6599\u306e\u7834\u58ca\u976d\u6027K\u3092\u7528\u3044\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 K=sqrt(E x Gf) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u5fdc\u529b\u72b6\u614b\u306b\u3042\u308b\u3068\u304d K=sqrt(E x Gf)(1-v^2) \u8a66\u9a13\u7247\u304c\u5e73\u9762\u3072\u305a\u307f\u72b6\u614b\u306b\u3042\u308b\u3068\u304d \u3053\u3053\u3067\u3001E\u306f\u6750\u6599\u306e\u30e4\u30f3\u30b0\u7387\u3001Gf\u306f\u6750\u6599\u306e\u7834\u58ca\u30a8\u30cd\u30eb\u30ae\u30fc\u3001v\u306f\u30dd\u30a2\u30bd\u30f3\u6bd4\u3067\u3059\u3002"},"aioseo_meta_data":{"post_id":"164124","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2025-10-17 21:15:19","updated":"2026-07-29 13:17:21","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/mechanical\/?template=japan\" title=\"mechanical\">mechanical<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/knowledge"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/"},{"label":"mechanical","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/mechanical\/?template=japan"},{"label":"\u4e80\u88c2\u8edf\u5316\u30e2\u30c7\u30eb\u3067[Fracture Energy]\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/%e4%ba%80%e8%a3%82%e8%bb%9f%e5%8c%96%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7fracture-energy%e3%81%ae%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%82%92%e6%95%99%e3%81%88\/"}],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["1-31-2023  20:20:19"],"_bbp_forum_id":["162345"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["253"],"siebel_km_number":["2065995"],"product_version":["2019 R2"],"km_published_date":["8\/27\/2021 10:36"],"family":["Structural Mechanics"],"application_name":["Mechanical"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/164124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/164124\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=164124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}