Hi Roman, The iron Sheet volume is not that important, but I tried to mesh without that thickness and I have the same problem. I will prefer to simulate the system as simple as posible.
Regards, Javier 2013/2/11 Roman Putanowicz <[email protected]> > > Hi, > > I'm trying to mesh an iron sheet with several holes on it to see how an > air > > flow pass through it. > > When I manage to mesh both volumes, I tried simulate the system but the > > air flow it dosen't pass through the holes. another times it only mesh > the > > bottom volume. > > > > Thanks in advance for your help > > Hi Javier, > > Looking at you model my first question is how important is to > model the iron sheet as volume? The ratio sheet thickness to the hole > radius looks small thus the question is if we can neglect the sheet > thickness. I know it can change the flow pattern but on the other > hand it can make the mesh generation easier (for the simulation > the drawback is the presence of internal boundaries). > > Regards > > Roman > > -- > Roman Putanowicz, PhD < [email protected] > > Institute for Computational Civil Engng (L-5) > Dept. of Civil Engng, Cracow Univ. of Technology > www.l5.pk.edu.pl, tel. +48 12 628 2569, fax 2034 >
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