I answer myself: it is a standard 3D (charge/volume) version. I've checked it against analytical solution.
Thanks for this wonderful piece of software!! Marcel El 16/07/14 14:37, Marcel UJI (IMAP) ha escrit: > Hello to all > > I have a question about the meaning of the CylindricalGrid2D mesh. If > I need to solve an equation like poisson equation with cylindrical > symmetry, then I understand that I can define as usual the equation: > > mesh=CylindricalGrid2D(dr=dr,dz=dz,nr=nr,nz=nz) > > phiequation=(DiffusionTerm(coeff = > epsilon.arithmeticFaceValue,var=phi)+source==0) > > The question is how I should define the source term when it depends on > the position (p.e. a charged ring): Is the source a charge/volume > magnitude or should it be a charge/area?? If so, what is the > relationship with the charge/volume source?? > > > > > > -- > Dr. Marcel Aguilella-Arzo > Professor Titular d'Universitat, Física Aplicada > Departament de Física > Escola Superior de Tecnologia i Ciències Experimentals > Universitat Jaume I > Av. Sos Baynat, s/n > 12071 Castelló de la Plana (Spain) > +34 964 728 046 > [email protected] -- Dr. Marcel Aguilella-Arzo Professor Titular d'Universitat, Física Aplicada Departament de Física Escola Superior de Tecnologia i Ciències Experimentals Universitat Jaume I Av. Sos Baynat, s/n 12071 Castelló de la Plana (Spain) +34 964 728 046 [email protected]
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