PROPAGATION OF FINITE AMPLITUDE ACOUSTIC
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M.X Deng
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Article
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1998
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Elsevier Science
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English
โ 199 KB
Finite amplitude acoustic waves (FAAWs) that propagate in a two-dimensional rectangular duct of semi-infinite length as a result of periodic excitation are determined by using second-order perturbation, based on the partial wave analysis method. With second-harmonic boundary and initial conditions o