You should used extruded meshes : see e.g. gmsh/benchmarks/extrude/cylinder_wiki.geo
JF ------------------------------------------------------------------ Prof. Jean-Francois Remacle Universite catholique de Louvain (UCL) Ecole Polytechnique de Louvain (EPL) - Louvain School of Engineering Institute of Mechanics, Materials and Civil Engineering (iMMC) Center for Systems Engineering and Applied Mechanics (CESAME) Tel : +32-10-472352 -- Mobile : +32-473-909930 > Le 26 avr. 2018 à 13:04, Matteo Dalla Vecchia > <[email protected]> a écrit : > > hia <[email protected]>: > Dear to whom it may concerns, > > I'm currently trying to generate the mesh for a Membrane with GMSH programm > and i would like to ask a few questions since i'm new to it. > > I attached the Mesh i generated so far, it's a Cylindrical Mesh (To represent > a membrane 800 micrometers of diameters and 2 micrometers of thickness). > > It says on Statistical that there are no Nodes in the Volume. > Now my point and question is: > > I would like to have two layer of elements inside the volume from the top to > the bottom (Along z axis that is the one with 2 micrometer), e,g surface > elements + 2 layer of elements inside the membrane + the bottome surface > layer of elements. Is it possible to explicity say this to the program ? > > Second) I also would like to export the geometry to FeniCS, Does the mesh > keep the same geometries once the file is transfered in XML file (The one for > FeniCS). > e.g. i used 400 of raidus will this radius be 400 without explicit unit > measure also in FeniCS? > > Thank you for your patience, > Matteo > > _______________________________________________ gmsh mailing list [email protected] http://onelab.info/mailman/listinfo/gmsh
