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The soft nail calculation basis of the band diagram corresponding to the wave vector of phonon crystal in COMSOL software
Posted 10 lug 2020, 05:48 GMT-4 Acoustics & Vibrations, Heat Transfer & Phase Change, Structural Mechanics 0 Replies
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Hello, I would like to ask what theoretical basis (equation class) is used in comSOL software to draw the energy band diagram corresponding to phonon crystal?In the lower part of the energy band diagram, I found a large number of participating factors, effective modal quality and other parameters. How does comsol software connect these data to draw the energy band diagram?
Hello Xiao Guo
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