Viscothermal wave propagation in a circular layer with a partially open and partrally closed boundary

W.R. Kampinga; Ysbrand H. Wijnant; Andries de Boer

Viscothermal wave propagation in a circular layer with a partially open and partrally closed boundary

W.R. Kampinga, Ysbrand H. Wijnant, Andries de Boer

Faculty of Engineering Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

The so called low reduced frequency model has been shown to be both an accurate and a relatively simple description of wave propagation in narrow tubes or layers, under small signal conditions. In this paper, the low reduced frequency model will be applied on a circular layer between a fixed surface and a rigidly translating plate. The outer circumference of the layer is partially closed (Neumann boundary condition) and partially open (Dirichlet boundary condition). A semi-analytical solution for this problem is used to calculate the volume flow that is generated by the squeezing motion of the plate, and the resulting force on the plate. The volume flow per unit force is evaluated for several boundary conditions.

Original language	English
Title of host publication	Proceedings of ISMA2006
Subtitle of host publication	International Conference on Noise and Vibration Engineering
Editors	P. Sas, M. De Munck
Place of Publication	Leuven
Publisher	Katholieke Universiteit Leuven
Pages	4617-4625
Number of pages	9
ISBN (Print)	90-73802-83-0
Publication status	Published - 18 Sept 2006
Event	2006 International Conference on Noise and Vibration Engineering, ISMA 2006 - Leuven, Belgium Duration: 18 Sept 2006 → 20 Sept 2006 http://past.isma-isaac.be/isma2006

Conference

Conference	2006 International Conference on Noise and Vibration Engineering, ISMA 2006
Abbreviated title	ISMA
Country/Territory	Belgium
City	Leuven
Period	18/09/06 → 20/09/06
Internet address	http://past.isma-isaac.be/isma2006

Keywords

METIS-235786
IR-58888

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Kampinga06ISMA

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title = "Viscothermal wave propagation in a circular layer with a partially open and partrally closed boundary",

abstract = "The so called low reduced frequency model has been shown to be both an accurate and a relatively simple description of wave propagation in narrow tubes or layers, under small signal conditions. In this paper, the low reduced frequency model will be applied on a circular layer between a fixed surface and a rigidly translating plate. The outer circumference of the layer is partially closed (Neumann boundary condition) and partially open (Dirichlet boundary condition). A semi-analytical solution for this problem is used to calculate the volume flow that is generated by the squeezing motion of the plate, and the resulting force on the plate. The volume flow per unit force is evaluated for several boundary conditions.",

keywords = "METIS-235786, IR-58888",

author = "W.R. Kampinga and Wijnant, {Ysbrand H.} and {de Boer}, Andries",

year = "2006",

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language = "English",

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pages = "4617--4625",

editor = "P. Sas and {De Munck}, M.",

booktitle = "Proceedings of ISMA2006",

publisher = "Katholieke Universiteit Leuven",

note = "2006 International Conference on Noise and Vibration Engineering, ISMA 2006, ISMA ; Conference date: 18-09-2006 Through 20-09-2006",

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Kampinga, WR, Wijnant, YH & de Boer, A 2006, Viscothermal wave propagation in a circular layer with a partially open and partrally closed boundary. in P Sas & M De Munck (eds), Proceedings of ISMA2006: International Conference on Noise and Vibration Engineering. Katholieke Universiteit Leuven, Leuven, pp. 4617-4625, 2006 International Conference on Noise and Vibration Engineering, ISMA 2006, Leuven, Belgium, 18/09/06.

Viscothermal wave propagation in a circular layer with a partially open and partrally closed boundary. / Kampinga, W.R.; Wijnant, Ysbrand H.; de Boer, Andries.
Proceedings of ISMA2006: International Conference on Noise and Vibration Engineering. ed. / P. Sas; M. De Munck. Leuven: Katholieke Universiteit Leuven, 2006. p. 4617-4625.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Viscothermal wave propagation in a circular layer with a partially open and partrally closed boundary

AU - Kampinga, W.R.

AU - Wijnant, Ysbrand H.

AU - de Boer, Andries

PY - 2006/9/18

Y1 - 2006/9/18

N2 - The so called low reduced frequency model has been shown to be both an accurate and a relatively simple description of wave propagation in narrow tubes or layers, under small signal conditions. In this paper, the low reduced frequency model will be applied on a circular layer between a fixed surface and a rigidly translating plate. The outer circumference of the layer is partially closed (Neumann boundary condition) and partially open (Dirichlet boundary condition). A semi-analytical solution for this problem is used to calculate the volume flow that is generated by the squeezing motion of the plate, and the resulting force on the plate. The volume flow per unit force is evaluated for several boundary conditions.

AB - The so called low reduced frequency model has been shown to be both an accurate and a relatively simple description of wave propagation in narrow tubes or layers, under small signal conditions. In this paper, the low reduced frequency model will be applied on a circular layer between a fixed surface and a rigidly translating plate. The outer circumference of the layer is partially closed (Neumann boundary condition) and partially open (Dirichlet boundary condition). A semi-analytical solution for this problem is used to calculate the volume flow that is generated by the squeezing motion of the plate, and the resulting force on the plate. The volume flow per unit force is evaluated for several boundary conditions.

KW - METIS-235786

KW - IR-58888

M3 - Conference contribution

SN - 90-73802-83-0

SP - 4617

EP - 4625

BT - Proceedings of ISMA2006

A2 - Sas, P.

A2 - De Munck, M.

PB - Katholieke Universiteit Leuven

CY - Leuven

T2 - 2006 International Conference on Noise and Vibration Engineering, ISMA 2006

Y2 - 18 September 2006 through 20 September 2006

ER -

Viscothermal wave propagation in a circular layer with a partially open and partrally closed boundary

Abstract

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Keywords

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