Elastic Waves, Time Explicit error
Posted Dec 8, 2021, 11:03 a.m. EST Acoustics & Vibrations Version 5.6 1 Reply
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I am very new to COMSOL (and modelling in general) and I encountered an error while trying to model a very simple 2D steel block with a prespribed velocity on the top. The error I am getting is the following:
Undefined value found in discontinuous Galerkin formulation. -Geometry:geom1 -Domain:1 -Expression:comp1.elte.Gamma11
What I would like to see is the evolution of the velocity through the material. I have looked around but I cannot find what Gamma11 means or how to solve this issue. I would appreciate if anyone could help me.