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<p class="MsoNormal">Hi, gmsh users:</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Im trying to define a mesh of a sea portion delimited by a sea floor, the lateral contours contours of the volume, the line coast and the free Surface. I imported the 2d mesh as stl surfaces of the 2d faces into gmsh.
</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="559" height="381" style="width:5.8229in;height:3.9687in" id="Imagen_x0020_3" src="cid:image003.png@01D36F5E.D02215A0">
</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I considered 8 layers from contours</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="559" height="400" style="width:5.8229in;height:4.1666in" id="Imagen_x0020_4" src="cid:image005.png@01D36F5E.D02215A0"></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Seafloor mesh</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="559" height="401" style="width:5.8229in;height:4.177in" id="Imagen_x0020_5" src="cid:image009.png@01D36F5E.D02215A0"></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="559" height="391" style="width:5.8229in;height:4.0729in" id="Imagen_x0020_6" src="cid:image011.png@01D36F5E.D02215A0"></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="559" height="396" style="width:5.8229in;height:4.125in" id="Imagen_x0020_7" src="cid:image015.png@01D36F5E.D02215A0"></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I created the topology (according from this post) to remove all dupplicated vértices.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><a href="http://onelab.info/pipermail/gmsh/2011/006812.html">http://onelab.info/pipermail/gmsh/2011/006812.html</a></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ve created the volume and then I could make the 3d mesh. The problem I found is that is considering one tethraedron layer from the boundaries.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img border="0" width="559" height="480" style="width:5.8229in;height:5.0in" id="Imagen_x0020_8" src="cid:image017.png@01D36F5E.D02215A0"></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img border="0" width="559" height="432" style="width:5.8229in;height:4.5in" id="Imagen_x0020_9" src="cid:image021.png@01D36F5E.D02215A0"></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img border="0" width="559" height="447" style="width:5.8229in;height:4.6562in" id="Imagen_x0020_10" src="cid:image023.png@01D36F5E.D02215A0"></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is there any way to adjust the tethraedron size in z direction or define a number of layers?</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I attach the .stl files of the boundaries and the .geo script.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you all in advance</p>
<p class="MsoNormal">Best Regards</p>
<p class="MsoNormal">Jacob</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Enviado desde <a href="https://go.microsoft.com/fwlink/?LinkId=550986">
Correo</a> para Windows 10</p>
<p class="MsoNormal"><o:p> </o:p></p>
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