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Dear Christophe,<br><br>I have a problem to control "aspect ratio".<br><br>Here I attach the geo file, after generating the mesh using Gmsh, I use OpenFOAM to check the mesh, but I find that the aspect ratio is about 14. My professor suggests me to use aspect ratio =2.<br><br>Could you please give me some hints about how to generate mesh with given aspect ratio?<br><br>Best regards,<br><br>bin<br><br /><hr />使用新一代 Windows Live Messenger 轻松交流和共享！ <a href='http://im.live.cn/' target='_new'>立刻下载！</a></body>
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