Fluid dynamics of a flow excited resonance, part 1: experiment.
Fluid dynamics of a flow excited resonance, part 1: experiment.
In this paper a full experimental investigation of a flow excited Helmholtz resonator is described, in which the detailed fluid dynamical and acoustic data necessary to develop a mathematical model for the flow was obtained. The investigation described involved the use of a two-component Laser-Doppler Velocimeter (L.D.V.) and probe microphones to specify completely the velocity and pressure fields and a flow visualization to give qualitative information of the vortex shedding process. The overall aim of the work is to increase fundamental understanding of flow/acoustic interactions. (from authors abstract)
Nelson, P. A.
5c6f5cc9-ea52-4fe2-9edf-05d696b0c1a9
Halliwell, N. A.
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Doak, P. E.
4d613393-f1fd-4c9d-9df6-d76296d1b932
1981
Nelson, P. A.
5c6f5cc9-ea52-4fe2-9edf-05d696b0c1a9
Halliwell, N. A.
f5ed3106-dbc5-4005-8b34-1186aed549e5
Doak, P. E.
4d613393-f1fd-4c9d-9df6-d76296d1b932
Nelson, P. A., Halliwell, N. A. and Doak, P. E.
(1981)
Fluid dynamics of a flow excited resonance, part 1: experiment.
Journal of Sound and Vibration, 78 (1 , Sep. 8, 198).
Abstract
In this paper a full experimental investigation of a flow excited Helmholtz resonator is described, in which the detailed fluid dynamical and acoustic data necessary to develop a mathematical model for the flow was obtained. The investigation described involved the use of a two-component Laser-Doppler Velocimeter (L.D.V.) and probe microphones to specify completely the velocity and pressure fields and a flow visualization to give qualitative information of the vortex shedding process. The overall aim of the work is to increase fundamental understanding of flow/acoustic interactions. (from authors abstract)
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Published date: 1981
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Copyright 2017 Elsevier B.V., All rights reserved.
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Local EPrints ID: 457350
URI: http://eprints.soton.ac.uk/id/eprint/457350
ISSN: 0022-460X
PURE UUID: d8758135-baf3-4799-beec-4cb49ea9fa0d
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Date deposited: 01 Jun 2022 16:45
Last modified: 02 Jun 2022 01:32
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Author:
N. A. Halliwell
Author:
P. E. Doak
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