On Tue, May 27, 2014 at 12:45 PM, Miguel Angel Salazar de Troya < [email protected]> wrote:
> Thanks for your response. I would like to, but it might be in over my head > since I am just starting with libmesh. > Everyone has to start somewhere. ;-) I started by refactoring finite element classes and adding LAGRANGE_VEC. :) > So far, the best alternative to use AMR in a elasticity problems would be > using a system of equations? > Instead of using vector-valued elements for the (I'm assuming) displacement field, have each component (u,v,w) be a LAGRANGE variable. You should be able to do the same formulation (since you're doing LAGRANGE and not anything fancy), you'll just have to either 1. populate data structures locally for the tensor operations or 2. manually do the tensor operations. In fact, I believe one of the examples is an elasticity example... HTH, Paul ------------------------------------------------------------------------------ The best possible search technologies are now affordable for all companies. Download your FREE open source Enterprise Search Engine today! Our experts will assist you in its installation for $59/mo, no commitment. Test it for FREE on our Cloud platform anytime! http://pubads.g.doubleclick.net/gampad/clk?id=145328191&iu=/4140/ostg.clktrk _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
