Application of modal expansion method for sound prediction in enclosed spaces subjected to boundary excitation
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DOI: 10.1016/j.jsv.2021.116041
Abstract: Abstract In this paper, the steady-state and transient sound fields inside 3D enclosed spaces were examined theoretically using the modal expansion method. An analytic formula for the Green’s function was derived allowing to predict the… read more here.
Keywords: expansion method; enclosed spaces; sound; excitation ... See more keywords