<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><blockquote type="cite"><div><br><br><br>On Sep 30, 2013, at 2:04 AM, "Thibaut F. Bourlet" <<a href="mailto:thibaut.bourlet@nus.edu.sg">thibaut.bourlet@nus.edu.sg</a>> wrote:<br><br><blockquote type="cite">Hello everyone,<br><br>For my Fluid Mechanics research project, I have to run simulations on a channel with a hairy coating on the bottom plate. I model these with micro-beams. Thus, I have created a "Beam" function that enable to create little beams on the bottom plate. My problem is that I cannot manage to merge the bottom surfaces of the beams and the bottom surface of the channel in one physical surface... I hope you can help/advise.<br><br>You will find my code attached to this email.<br><br>Thanks!<br><br>Thibaut<br><try1.geo>_______________________________________________<br>gmsh mailing list<br><a href="mailto:gmsh@geuz.org">gmsh@geuz.org</a><br>http://www.geuz.org/mailman/listinfo/gmsh<br></blockquote><br></div></blockquote></div><br></body></html>