Hi everyone, I have problem in evaluating the eigenfrequency of a sinmple cantilever (one side fixed). I suppose to have problem in building a good mesh, the beam is composed of different layer with differend thikness (min thick: 0.2um, max thick:50um). When I use the eigenfrequency mode, the solution doesn t show the first eighenmode, which I evaluated experimenatlly. Can anyone help me to solve this issue? I can shear the file ... Thank you very much
↧