<div dir="ltr"><br><div>Dear Zhe,</div><div><br></div><div>You can solved the steady conduction (heat transfer problem).</div><div><br></div><div>So, you would just run heat, no fluid..</div><div><br></div><div>Paul Fischer</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Dec 6, 2018 at 7:00 PM nek5000-users--- via Nek5000-users <<a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p style="margin-top:0;margin-bottom:0">Hi all,</p>
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<p style="margin-top:0;margin-bottom:0">I am trying to solve an equation similar with the Poisson equation (\nabla^2 \phi = A) in Nek5000, but I do not know which subroutine can do this work properly.</p>
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<p style="margin-top:0;margin-bottom:0">The variable \phi in computational domain has Dirichlet boundary conditions (e.g. A = 0). I think maybe the subroutine "hmholtz" can help solve this problem, but I have no idea how to set the commands, including setting
of the boundary. Is there anyone having some idea? Any suggestion is welcomed. Thanks for your time.</p>
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<p style="margin-top:0;margin-bottom:0">Best regards,</p>
<p style="margin-top:0;margin-bottom:0">Zhe</p>
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