On Tue, 6 Dec 2005, li pan wrote:
> can anybody tell me, whether I can use libmesh to
> solve elastic problem of solid body? Thanx before
It's certainly possible. The only trick I can think of is that
libMesh only supports scalar variables, so you'll have to add two or
three "u", "v", "w" variables to your system rather than a single
vector "u". This isn't hard, though - for similar code, see the
Navier-Stokes equations in example 13 on the website.