{"id":326303,"date":"2023-12-05T07:26:05","date_gmt":"2023-12-05T07:26:05","guid":{"rendered":"\/forum\/forums\/topic\/meshing-micron-objects\/"},"modified":"2023-12-05T07:26:05","modified_gmt":"2023-12-05T07:26:05","slug":"meshing-micron-objects","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/meshing-micron-objects\/","title":{"rendered":"Meshing micron objects"},"content":{"rendered":"

I have a rough plate solid gometry having micron peaks and vallys that form the roughness the plate is 1.5 metre and the peaks and vallys are in microns so how can i mesh the plate to make the solver see the micron peaks and vallys i am using ansys fluent meshing is there any way to do so without making the mesh size very small meshing takes to long and also the number of cells becom very large and hence processing takes too much time <\/p>\n

I have been wondering if i can scale these peaks and vallys only on the plate but how can i rescale them once again while not changing the plate size just only the peaks and vallys is there any option in fluent ?<\/p>\n","protected":false},"template":"","class_list":["post-326303","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-meshing","topic-tag-roughness"],"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