Ok, thank-you and sorry. Best regards, Isa
> > Isabel, > >> I am not sure if I must also apply the Newton method in every case since >> I >> always use the convection term in a previous time step or I linearize it >> using (u^(n)*gradu)^(n+1). Anyway, it is supposed that convection term >> is >> the only term that introduces a non linearity in the equation, isn't it? >> And it is because of it, we should introduce the Newton method to reach >> the right solution or on the contrary, I would like to know when and why >> we should use Newton method to get the right solution. Is it always >> compulsory? > > These are all questions that are not particular to deal.II, and so this > mailing list isn't quite the right forum to ask these questions. > > In any case, I would recommend you take a look at the literature on > solving > the Navier-Stokes equations and see what people recommend in this area. > One > starting point would be the book by Stefan Turek, for example. > > W. > > > -- > ------------------------------------------------------------------------- > Wolfgang Bangerth email: [email protected] > www: http://www.math.tamu.edu/~bangerth/ > > _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
