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Specify motion for wall boundary conditon

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Old   July 30, 2008, 13:05
Default I am simulating air flow withi
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Sean Bian
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I am simulating air flow within a cylinder/piston type compressor. How can I specify the motion of the cylinder (from experiment) to work with one of the compressible solver?
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Old   July 22, 2010, 17:55
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Did you ever find out how to do this? I am working with fluent 12 and need to have a piston moving back and forth
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