Re: [deal.II] Support for axisymmetric geometries

2020-02-21 Thread Daniel Arndt
Nick, There is no built-in functionality in deal.II to support axisymmetric problems. The best approach is probably reformulate your problem in cylinder coordinates similarly as discussed in https://groups.google.com/forum/#!searchin/dealii/rotational$20symmetry|sort:date/dealii/IPO7vDx0WnI/01J-Kn

[deal.II] Re: solving stabilized Stokes

2020-02-21 Thread Richard Schussnig
Dear Bruno, thanks again for bothering! I will try to do that, but it is a bit involved, since I was setting up block-matrices, which i need to change! For pure Dirichlet, enclosed flow problems I did the same as for step-55f, which is basically nothing (the iterative solver handles the pressur

Re: [deal.II] Re: step-42 now available

2020-02-21 Thread Muhammad Mashhood
Thank you for the response Prof. Wolfgang. My apology for the confusion. I will try to clear my concern as follows: In my question I meant whether is it possible to evaluated plastic strain component from currently implemented plasticity algorithm as a further development of this code? I would

Re: [deal.II] Re: step-42 now available

2020-02-21 Thread Wolfgang Bangerth
On 2/21/20 4:25 AM, Muhammad Mashhood wrote:   Thank you for sharing the tutorial step. I am using the plasticity (material non linearity) part of it with the surface force (Neuman BC) as a mechanical load. When I remove the load the plasticized domain comes bac

[deal.II] Re: step-42 now available

2020-02-21 Thread Muhammad Mashhood
Dear Prof. Wolfgang, Thank you for sharing the tutorial step. I am using the plasticity (material non linearity) part of it with the surface force (Neuman BC) as a mechanical load. When I remove the load the plasticized domain comes back to its original (undefor