sfepy/sfepy — Issue #114: Solve visco-elastic problems
Author: rc
Created: 2012-01-30 10:26:32+00:00
State: open

Add functions to solve visco-elastic problems

Migrated from http://code.google.com/p/sfepy/issues/detail?id=112

earlier comments

freevryheid said, at 2010-04-15T18:09:37.000Z:

Good article on the subject:

http://www.engin.umich.edu/class/bme456/ch7consteqviscoelasticity/bme456consteqviscoelasticity.htm

robert.cimrman said, at 2010-04-16T07:11:37.000Z:

The material in section IV. Generalized Viscoelastic Constitutive Models can be
modelled IMHO right away by using:

dw_lin_elastic.i2.Omega( m.E, v, u )
+ dw_lin_elastic_th.i2.Omega( ts, m.H, v, du/dt )