<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 23 Feb 2018, at 09:28, Tommaso Pascon <<a href="mailto:pascon.tommaso@yahoo.it" class="">pascon.tommaso@yahoo.it</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><div id="edo-message" class=""><div class=""></div>Good morning,</div><div id="edo-message" class=""><br class=""></div><div id="edo-message" class="">I'm Tommaso Pascon a Openfoam CFD user who use Gmsh as a mesh generator software.</div><div id="edo-message" class=""><br class=""></div><div id="edo-message" class=""><span style="-webkit-text-size-adjust: auto; background-color: rgba(255, 255, 255, 0);" class="">I'm having troubles trying to get an hybrid mesh with a structured boundary layer area around a bluff body and an unstructured region for the rest of my domain.<br class=""><br class=""></span></div></div></div></blockquote><div><br class=""></div><div>See e.g. <a href="https://gitlab.onelab.info/gmsh/gmsh/blob/master/benchmarks/2d/BL2.geo" class="">https://gitlab.onelab.info/gmsh/gmsh/blob/master/benchmarks/2d/BL2.geo</a></div><div><br class=""></div><br class=""><blockquote type="cite" class=""><div class=""><div class=""><div id="edo-message" class=""><span style="-webkit-text-size-adjust: auto; background-color: rgba(255, 255, 255, 0);" class="">I tried with boudarylayer field but i can't make it to work apparently so i decided to use the extrusion function. This is working but i can't connect the structured region with the unstructured one. It seems that these two aren't connected together and the unstructured mesh falls into the structured part.<br class=""><br class="">What am I missing? I've read a lot of posts on that matter but I still can't find a solution.<br class="">If it's needed I can upload the geo file<br class=""><br class="">Thanks</span></div><div id="edo-message" class=""><br class=""></div><div id="edo-message" class=""><table id="post682442" class="tborder vbseo_like_postbit" cellpadding="7" cellspacing="0" border="0" width="100%" align="center" style="background-color: rgb(209, 209, 225); border: 1px solid rgb(153, 153, 153); font-family: Arial, Helvetica, sans-serif; font-size: 12px;"><tbody class=""><tr class=""></tr><tr valign="top" class=""><td colspan="2" class="alt1" id="td_post_682442" style="font-stretch: normal; line-height: normal; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(209, 209, 225); padding: 12px;"><div id="post_message_682442" class=""></div></td></tr><tr class=""><td class="alt2" style="font-stretch: normal; line-height: normal; border-width: 0px 1px 1px; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-right-color: rgb(209, 209, 225); border-bottom-color: rgb(209, 209, 225); border-left-color: rgb(209, 209, 225);"><font face="UICTFontTextStyleBody" class=""><span style="font-size: 17px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: rgba(255, 255, 255, 0);" class="">Tommaso Pascon <br class=""></span></font><br class=""></td></tr></tbody></table></div><div id="edo-meta" class=""></div><div id="edo-original" class=""><div class=""></div></div></div>_______________________________________________<br class="">gmsh mailing list<br class=""><a href="mailto:gmsh@onelab.info" class="">gmsh@onelab.info</a><br class="">http://onelab.info/mailman/listinfo/gmsh<br class=""></div></blockquote></div><br class=""><div class="">
<div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;">— </div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Prof. Christophe Geuzaine<br class="">University of Liege, Electrical Engineering and Computer Science <br class=""><a href="http://www.montefiore.ulg.ac.be/~geuzaine" class="">http://www.montefiore.ulg.ac.be/~geuzaine</a><br class=""><br class="">Free software: http://gmsh.info | http://getdp.info | http://onelab.info</div></div>
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