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Perfectly Matched Layer (PML) issue
Posted Nov 17, 2017, 9:20 a.m. EST General, Studies & Solvers, Structural Mechanics 0 Replies
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Dear COMSOL Users, I have applied PML on top of unit cell to produce surface waves, and according to correct solution, waves should be absorbed in PML and mode shapes with red, yellow, blue color must be produced on unit cell at top. But in my case I am not getting so, Please check the mode shape picture attached with this message.
Please help me in this problem, why my mode shape after simulation is giving eigenfrequency real and imagnary values and PML is not absorbing the waves.
Thank you for your support.
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Hello MG
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