{"id":161583,"date":"2023-01-25T07:16:24","date_gmt":"2023-01-25T07:16:24","guid":{"rendered":"\/knowledge\/forums\/topic\/how-can-i-display-the-velocity-near-a-wall\/"},"modified":"2023-07-31T12:35:32","modified_gmt":"2023-07-31T12:35:32","slug":"how-can-i-display-the-velocity-near-a-wall","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-can-i-display-the-velocity-near-a-wall\/","title":{"rendered":"How can I display the velocity near a wall?"},"content":{"rendered":"<p>There are 3 easy ways to do this:  1) Directly in Fluent by displaying a velocity contour on the wall, with node values disabled. This will show the values of the cell centroids adjacent to the wall.  2) In CFD-Post with a user-defined surface. You can use the &#8220;offset from surface&#8221; option, with surface-normal as the direction. Specify the normal offset distance, and the velocity will be interpolated to that surface.  3) EnSight has the same offset surface feature as CFD-Post, available under &#8216;create->elevated surfaces&#8217; menu option.<\/p>\n","protected":false},"template":"","class_list":["post-161583","topic","type-topic","status-publish","hentry","topic-tag-19-2","topic-tag-fluent","topic-tag-fluent-post-processing","topic-tag-fluid-dynamics","topic-tag-general"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"There are 3 easy ways to do this: 1) Directly in Fluent by displaying a velocity contour on the wall, with node values disabled. This will show the values of the cell centroids adjacent to the wall. 2) In CFD-Post with a user-defined surface. 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