Good morning,<br><br>I am writing you in order to get some hints on how to solve a problem I am facing.<br><br>I am interested in FSI simulations for the cardiovascular system, particularly for the aortic arch. I am also interested in using fluid meshes with boundary layer of variable thickness. The thickness of the BL would be a function of the vessel lumen radius through a power relation (i.e. \alpha * r ^\beta). I have seen, on the wiki of gmsh, an example for FSI meshes with BL but with constant thickness. How should the code be changed in order to get this?<br>
<br>I appreciate your help and I thank you in advance.<br><br>Have a nice day,<br><br>Paolo <br>