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<p style="margin-top:0;margin-bottom:0">Hi Sijo,</p>
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<p style="margin-top:0;margin-bottom:0">You'll have to convert this to sin(omega t) and perhaps addition of cos(omega t)</p>
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<p style="margin-top:0;margin-bottom:0">Paul</p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Nek5000-users <nek5000-users-bounces@lists.mcs.anl.gov> on behalf of nek5000-users@lists.mcs.anl.gov <nek5000-users@lists.mcs.anl.gov><br>
<b>Sent:</b> Tuesday, March 6, 2018 1:00:24 PM<br>
<b>To:</b> nek5000-users<br>
<b>Subject:</b> [Nek5000-users] Complex number as mesh velocity</font>
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<div>Hi Neks,</div>
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<div>I was doing pitching and plunging simulation of airfoil. I could successfully rotate the foil with smoothing function. Thank to you all who helped me. Now as a part of validation, I have to impose a forced motion. For that, I found a good paper where a
complex exponential function( e^ iwt ) as the velocity of the foil. My question is, is it possible to give a complex number to give as an input to the mesh velocity ? Sorry if its a foolish question.</div>
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<div>Thanks</div>
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<div>Sijo</div>
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