<div dir="ltr"><div>Dear All,<br><br></div>I am working to create hybrid structured-unstructured quad mesh around circular cylinders, similar to this in the chain of the email, as posted by Rajib. But I found the orthogonality appears to be very weak. I have tried <br><pre>Smoother Surface{'faceToBeSmoothed'} = 40;</pre>but without any improvement. The geo file is attached, along with a snapshot of the mesh. Could anyone help? Many thanks. <br><div><div><div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr">Kind regards,<br>Feifei<br><b><span style="color:rgb(36,64,97)"></span></b></div></div></div>
<br><div class="gmail_quote">On 24 June 2014 05:39, Rajib Roy <span dir="ltr"><<a href="mailto:mail.rajibroy@gmail.com" target="_blank">mail.rajibroy@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hello G-Meshers, <br clear="all"><div>I am working on to create a Hybrid Structured-Unstructured Mesh to simulate flow over an airfoil.<br></div><div>I've created an structured mesh on airfoil surface rest of the domain unstructured. (mesh snapshot attached)<br>
</div><div><br></div><div>I have observed highly non orthogonal cells near to leading and trailing edge. <br></div><div>Is there any structured mesh solver (Hyperbolic or parabolic) in GMSH ? (my current version is 2.8.4).<br>
<br></div><div>Any suggestion or advise in highly appreciated.<br><br><br></div><div>Best Regards,<span class=""><font color="#888888"><br>-- <br><div dir="ltr">Rajib Roy<br></div><div>University of Wyoming, WY, USA<br></div>
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