<html><head></head><body><div>Hey Max</div><div><br></div><div>I am also interested in this issue. I did not fully understand your script.</div><div>Are you averaging the stresses at the gauss points over the nodes? If so, where and how?</div><div>The same goes for the nodal forces, that are given at the nodes but locally for each element.</div><div><br></div><div>How come you end up with 125 nodal values from the 512 initial values?</div><div><br></div><div>Any further explanation will be appreciated.</div><div><br></div><div>--</div><div>jeremy theler</div><div><a href="http://www.seamplex.com">www.seamplex.com</a></div><div><br></div><div><br></div><div>On Wed, 2019-02-13 at 19:31 -0500, Max Orok wrote:</div><blockquote type="cite"><div dir="ltr"><br><div>Hi Gaetano, <br></div><div><br></div><div>Here is a small python script that tries to plot these data along with the mesh results file. <br></div><div>I assumed the node forces were for the given elements, in the order gmsh is expecting. <br></div><div><br></div><div>Here are some pictures -> hopefully it is something like you were predicting. <br></div><div>To an outsider, they look pretty good!<br></div><div><br></div><div><div><img src="cid:1550148955.2034.3.camel@seamplex.com" alt="image.png" width="474" height="349" data-inline="" data-name="image.png"></div><div><div><img src="cid:1550148955.2034.2.camel@seamplex.com" alt="image.png" width="474" height="241" data-inline="" data-name="image.png"></div><div><br></div><div>Sincerely, <br></div><div>Max <br></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Feb 13, 2019 at 8:02 AM Gaetano Camarda <<a href="mailto:gaetano_18@live.it">gaetano_18@live.it</a>> wrote:<br></div><blockquote type="cite">
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Hello, I have an issue with postprocessing on Gmsh, I created a mesh on Gmsh, and I’ve imported it on Matlab, for some analysis,</p>
<p class="MsoNormal">now I have the displacement of my mesh and I’m able to import it on the .msh file and post-processing the view on Gmsh.</p>
<p class="MsoNormal">I have also 2 matrix, one with stress calculated on Gauss Points (I used 2) and one with nodal force of the element in each row.</p>
<p class="MsoNormal">I would like to view the stress and nodal force in Gmsh, as I do with displacement. But I do not know how to do it.</p>
<p class="MsoNormal">I’ve worked with Hexahedral.</p>
<p class="MsoNormal">I’m attatching also the file of the mesh, and the files with stress on gauss point and nodal forces.</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">(please remove .txt from 10cm.msh)</p>
<p class="MsoNormal">Inviato da <a href="https://go.microsoft.com/fwlink/?LinkId=550986" target="_blank">
Posta</a> per Windows 10</p>
<p class="MsoNormal"><u></u> <u></u></p>
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