{"id":365739,"date":"2024-05-06T19:51:31","date_gmt":"2024-05-06T19:51:31","guid":{"rendered":"\/forum\/forums\/topic\/non-linear-analysis-taking-too-long-due-to-bisection\/"},"modified":"2024-05-06T19:51:31","modified_gmt":"2024-05-06T19:51:31","slug":"non-linear-analysis-taking-too-long-due-to-bisection","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/non-linear-analysis-taking-too-long-due-to-bisection\/","title":{"rendered":"Non Linear Analysis Taking Too Long Due to Bisection"},"content":{"rendered":"<p>Hello everyone,<\/p>\n<p>The analysis consistis of a static analysis with large deflection and material defined as:<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/06-05-2024-1715025025-mceclip2.png\"><\/p>\n<p>&nbsp;<\/p>\n<p>It seems my analysis is converging, but what is really strange is that it bisects even when the force is below the force criterion (see imagem below)<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/06-05-2024-1715023673-1.png\" alt=\"\"><\/p>\n<p>The analysis settings are shown below:<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/06-05-2024-1715023787-2.png\" alt=\"\"><\/p>\n<p>The maximum substeps has already been decreased to 10E-5 because higher values would not converge.<\/p>\n<p>Some of the warnings encontered on the solver history are as follows:<br \/><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/06-05-2024-1715024910-mceclip1.png\"><\/p>\n<p>What could be the reason for this bisecting?&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-365739","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello everyone,The analysis consistis of a static analysis with large deflection and material 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