Acoustic field of a pulse in a stratified medium with fluid flow

S. Asghar; Tasawar Hayat

Acoustic field of a pulse in a stratified medium with fluid flow

S. Asghar
, Tasawar Hayat

Quaid-I-Azam University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The propagation of an acoustic field in the form of a semi-infinite wave train or a pulse generated by a moving point source in the presence of a moving fluid is investigated. The acoustic velocity of the fluid is assumed to be depth dependent. For a slow moving source the field is expressed entirely in terms of contemporary time. The physical interpretation of this result is discussed.

Original language	English
Pages (from-to)	175-179
Number of pages	5
Journal	Acoustics Letters
Volume	19
Issue number	9
State	Published - 1996
Externally published	Yes

Cite this

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abstract = "The propagation of an acoustic field in the form of a semi-infinite wave train or a pulse generated by a moving point source in the presence of a moving fluid is investigated. The acoustic velocity of the fluid is assumed to be depth dependent. For a slow moving source the field is expressed entirely in terms of contemporary time. The physical interpretation of this result is discussed.",

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AU - Hayat, Tasawar

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AB - The propagation of an acoustic field in the form of a semi-infinite wave train or a pulse generated by a moving point source in the presence of a moving fluid is investigated. The acoustic velocity of the fluid is assumed to be depth dependent. For a slow moving source the field is expressed entirely in terms of contemporary time. The physical interpretation of this result is discussed.

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JO - Acoustics Letters

JF - Acoustics Letters

IS - 9

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Acoustic field of a pulse in a stratified medium with fluid flow

Abstract

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