{"id":354938,"date":"2024-03-02T12:51:20","date_gmt":"2024-03-02T12:51:20","guid":{"rendered":"\/forum\/forums\/topic\/what-limit-the-speed-of-simulation-in-fluent\/"},"modified":"2024-03-05T00:57:24","modified_gmt":"2024-03-05T00:57:24","slug":"what-limit-the-speed-of-simulation-in-fluent","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/what-limit-the-speed-of-simulation-in-fluent\/","title":{"rendered":"What limit the speed of simulation in Fluent?"},"content":{"rendered":"

Hello everyone,<\/p>\n

In order to improve the speed of simulation, I have added one more same RAM as origin one to have 32+32G dual channel. But I found that the calculation speed wasn’t  improve as faster as expected when I was running totally same case in Fluent. My CPU is  i7-13700F. And the memory usage is merely 53%. I didn’t run any other applications.  Let the CPU usage alone because I stopped the simulation.<\/p>\n

<\/p>\n

I want to know why the memory usage is so low and how can I improve it? Is it because CPU limits?  i7-13700F can only use 32G to calculate? <\/p>\n

regards.<\/p>\n","protected":false},"template":"","class_list":["post-354938","topic","type-topic","status-closed","hentry","topic-tag-fluent-cfd-ansys-1","topic-tag-2d-simulations","topic-tag-computer-memory","topic-tag-cpu-time"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t