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moving wall at variable speed in Fluent

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Old   July 31, 2000, 11:30
Default moving wall at variable speed in Fluent
Kai Kang
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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?
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Old   November 26, 2012, 04:43
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