{"id":294374,"date":"2023-07-22T13:35:06","date_gmt":"2023-07-22T13:35:06","guid":{"rendered":"\/forum\/forums\/topic\/ansys-fluent-extremely-slow-from-a-few-days\/"},"modified":"2023-07-25T12:00:59","modified_gmt":"2023-07-25T12:00:59","slug":"ansys-fluent-extremely-slow-from-a-few-days","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-fluent-extremely-slow-from-a-few-days\/","title":{"rendered":"ANSYS Fluent Extremely Slow from a few days"},"content":{"rendered":"<p>Hello,&nbsp;<\/p>\n<p>I am a PhD student at KU Leuven and doing my simulation on a 24-core processor using only 40 threads. In the past week or so I was able to do one time step in about 30 seconds or so. This week it is showing me that the time required for one timestep is 40 mins. There is nothing wrong with the computer. I tried reading \/forum\/forums\/topic\/ansys-running-extremely-slower-than-normal\/, unfortunately, our firewall is controlled by IT and I can&#8217;t switch it off.&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>How can I slove this problem?&nbsp;<\/p>\n<p>Best<\/p>\n<p>Samson&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-294374","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, I am a PhD student at KU Leuven and doing my simulation on a 24-core processor using only 40 threads. In the past week or so I was able to do one time step in about 30 seconds or so. 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