Effect of molecular relaxation processes on travelling wave solutions of sonic boom waveforms

M. E. Johnson; P. W. Hammerton

doi:10.1016/S0165-2125(03)00044-1

Effect of molecular relaxation processes on travelling wave solutions of sonic boom waveforms

M. E. Johnson, P. W. Hammerton

Fluids & Structures

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Abstract

Asymptotic and numerical analyses are presented for the travelling wave solution of the one-dimensional acoustic wave associated with the sonic boom, subject to thermoviscous dissipation and two molecular relaxation processes. Examination of how these relaxation processes affect the propagation of a weak shock is discussed in detail.

Original language	English
Pages (from-to)	229-240
Number of pages	12
Journal	Wave Motion
Volume	38
Issue number	3
DOIs	https://doi.org/10.1016/S0165-2125(03)00044-1
Publication status	Published - Sept 2003

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10.1016/S0165-2125(03)00044-1

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Cite this

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title = "Effect of molecular relaxation processes on travelling wave solutions of sonic boom waveforms",

abstract = "Asymptotic and numerical analyses are presented for the travelling wave solution of the one-dimensional acoustic wave associated with the sonic boom, subject to thermoviscous dissipation and two molecular relaxation processes. Examination of how these relaxation processes affect the propagation of a weak shock is discussed in detail.",

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AU - Hammerton, P. W.

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AB - Asymptotic and numerical analyses are presented for the travelling wave solution of the one-dimensional acoustic wave associated with the sonic boom, subject to thermoviscous dissipation and two molecular relaxation processes. Examination of how these relaxation processes affect the propagation of a weak shock is discussed in detail.

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