How I should simulate the EMAT in Comsol? Which Modules or physics I should use? Any one can help me?
Look here:
https://www.comsol.com/paper/the-acoustoelastic-effect-emat-excitation-and-reception-of-lamb-waves-in-pre-str-6777
Hi. In simulation I faced with this error: Undefined variable. - Variable: comp1.solid.u_tx - Geometry: geom1 - Domains: 2-3, 19 Failed to evaluate Jacobian of expression. can anyone help me?
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Undefined variable. - Variable: comp1.cNa - Géométrie: geom1 - Domaine: 1 Failed to evaluate expression. - Expression: comp1.cNa - Affichage: Graphique sur ligne 1
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