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Forum: Main CFD Forum

March 11, 2016, 18:49

Replies: 6

reynolds number for moving mesh

Views: 963

Posted By researcher

Thank you for reply agd. I figure one may make...

Thank you for reply agd.
I figure one may make any velocity as reference and then go on refining until mesh independence is achieved. M i right?

Forum: Main CFD Forum

March 10, 2016, 21:25

Replies: 6

reynolds number for moving mesh

Views: 963

Posted By researcher

Well, it is changing continuously. Since it is...

Well, it is changing continuously. Since it is moving sinusoidally, the velocity is a function of time. This is what confuses me. How to compute the reynolds number.

Forum: Main CFD Forum

March 10, 2016, 14:25

Replies: 6

reynolds number for moving mesh

Views: 963

Posted By researcher

Thank you agd for ur reply. The flow field i am...

Thank you agd for ur reply.
The flow field i am studying has a 1m/s inlet velocity, while the airfoil is oscillating at say 1 cps frequency.

Forum: Main CFD Forum

March 10, 2016, 12:53

Replies: 6

reynolds number for moving mesh

Views: 963

Posted By researcher

reynolds number for moving mesh

hi everyone
can someone tell me, as to how to estimate the Re Number of a moving mesh problem. Since the Re number will determine whether the flow is laminar or turbulent, and therefore, whether to...

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