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Forum: Main CFD Forum

November 2, 2012, 16:16

Replies: 3

Is this how one calculates convective derivative of velocity?

Views: 1,503

Posted By quarkz

Ok I understand now. But how can I compute this...

Ok I understand now. But how can I compute this numerically, at a certain point. What info do I need? Thanks

Forum: Main CFD Forum

November 2, 2012, 09:43

Replies: 3

Is this how one calculates convective derivative of velocity?

Views: 1,503

Posted By quarkz

Is this how one calculates convective derivative of velocity?

Hi,

Supposed I 've a body which plunges up/down, given by the equation:

y = y0 * sin(2*Pi*f*t)

where y is the displacement, y0 is the amplitude, f is the frequency, and t is the time
...

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