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-   -   moving wall at variable speed in Fluent (http://www.cfd-online.com/Forums/fluent/27809-moving-wall-variable-speed-fluent.html)

Kai Kang July 31, 2000 11:30

moving wall at variable speed in Fluent
 
Hi all, I am working on a mixing study with a complicated mixing protocol requires the impeller to vary the rotating speed during the mixing cycle (about 250 cycles). However, it seems the moving wall in Fluent does not accept UDF, is there any way to modeling this (ie, slip velocity?) without the need to modify the case file for each cycle?

muthurajct@gmail.com November 26, 2012 04:43

Use moving reference frame method


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