From: li pan <li76pan@ya...> - 2005-12-06 18:09:06
can anybody tell me, whether I can use libmesh to
solve elastic problem of solid body? Thanx before
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From: Roy Stogner <roystgnr@ic...> - 2005-12-06 18:54:17
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.