Isentropic acoustic propagation in a viscous fluid with uniform circular pipeline flow

被引：8

作者：

Chen, Yong ^{[1
]}

Huang, Yiyong ^{[1
]}

Chen, Xiaoqian ^{[1
]}

机构：

[1] Natl Univ Def Technol, Inst Space Technol, Coll Aerosp Sci & Engn, Changsha 410073, Hunan, Peoples R China

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 2013年 / 134卷 / 04期

基金：

中国国家自然科学基金;

关键词：

MEAN FLOW; PIPES;

D O I：

10.1121/1.4818774

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Isentropic wave propagation in a viscous fluid with a uniform mean flow confined by a rigid-walled circular pipeline is considered. A method based on the Fourier-Bessel theory, which is complete and orthogonal in Lebesgue space, is introduced to solve the convected acoustic equations. After validating the method's convergence, the cut-off frequency of wave modes is addressed. Furthermore, the effect of flow profile on wave attenuation is analyzed. Meanwhile, measurement performance of an ultrasonic flow meter based on wave propagation is numerically accounted. (C) 2013 Acoustical Society of America.

引用

页码：2619 / 2622

页数：4

共 50 条

[41] VISCOUS-FLUID FLOW AND HEAT-TRANSFER IN A CIRCULAR WAVY TUBE
GAUR, YN
MEHTA, DM
[J]. INDIAN JOURNAL OF TECHNOLOGY, 1984, 22 (03): : 81 - 85
[42] On the motion of circular cylinders in a viscous fluid
Frazer, RA
[J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL OR PHYSICAL CHARACTER, 1926, 225 : 93 - 130
[43] IMPROVED MULTIMODAL METHODS FOR THE ACOUSTIC PROPAGATION IN WAVEGUIDES WITH A WALL IMPEDANCE AND A UNIFORM FLOW
Mercier, Jean-Francois
Maurel, Agnes
[J]. PROCEEDINGS OF THE 22ND INTERNATIONAL CONGRESS ON SOUND AND VIBRATION: MAJOR CHALLENGES IN ACOUSTICS, NOISE AND VIBRATION RESEARCH, 2015, 2015,
[44] Chebychev spectral elements method for acoustic propagation problem in a uniform mean flow
Zhang, Rongxin
Qin, Guoliang
[J]. Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2009, 43 (07): : 120 - 124
[45] Improved multimodal method for the acoustic propagation in waveguides with a wall impedance and a uniform flow
Mercier, Jean-Francois
Maurel, Agnes
[J]. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2016, 472 (2190):
[46] A NOTE ON PROPAGATION OF ACOUSTIC PLANE-WAVES IN A UNIFORM PIPE WITH MEAN FLOW
PRASAD, MG
CROCKER, MJ
[J]. JOURNAL OF SOUND AND VIBRATION, 1984, 95 (02) : 284 - 289
[47] GEOMETRIC ALGEBRA AND AN ACOUSTIC SPACE TIME FOR PROPAGATION IN NON-UNIFORM FLOW
Gregory, Alastair
Agarwal, Anurag
Lasenby, Joan
Sinayoko, Samuel
[J]. PROCEEDINGS OF THE 22ND INTERNATIONAL CONGRESS ON SOUND AND VIBRATION: MAJOR CHALLENGES IN ACOUSTICS, NOISE AND VIBRATION RESEARCH, 2015, 2015,
[48] SIMULATION OF UNSTEADY VISCOUS-FLOW AROUND A LONGITUDINALLY OSCILLATING CIRCULAR-CYLINDER IN A UNIFORM-FLOW
RAO, PM
KUWAHARA, K
TSUBOI, K
[J]. APPLIED MATHEMATICAL MODELLING, 1992, 16 (01) : 26 - 35
[49] Unsteady Couette flow of viscous fluid under a non-uniform magnetic field
Asghar, S.
Ahmad, A.
[J]. APPLIED MATHEMATICS LETTERS, 2012, 25 (11) : 1953 - 1958
[50] SLOW FLOW OF A VISCOUS-FLUID PAST A POROUS SPHERICAL SURFACE IN A UNIFORM STREAM
GUPTA, RK
[J]. ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1974, 54 (12): : 815 - 817

← 1 2 3 4 5 →