Guided waves in fluid-filled pipes surrounded by different fluids

被引：150

作者：

Aristégui, C ^{[1
]}

Lowe, MJS ^{[1
]}

Cawley, P ^{[1
]}

机构：

[1] Imperial Coll, Dept Mech Engn, London SW7 2BX, England

来源：

ULTRASONICS | 2001年 / 39卷 / 05期

关键词：

guided ultrasonic waves; attenuation; dispersion curves; mode shapes;

D O I：

10.1016/S0041-624X(01)00064-6

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

An investigation of the wave propagation characteristics of pipes with fluid loading on both the inside and outside of the pipe is described. The effects of the inner and outer media have been investigated by considering a copper pipe with air or water on both the inside and outside of the pipe. The effect of viscosity has also been demonstrated for a castor oil-filled copper pipe in air. The dispersion characteristics have been computed assuming a real frequency and complex wavenumber and have been compared with experiments. Good agreement has been obtained between the experiments and predictions for all combinations of fluid on the inside and outside of the pipe. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：367 / 375

页数：9

共 50 条

[21] Fundamental guided wave attenuations and sensor location estimation in fluid-filled steel pipes
Park, Jae-Hyung
Na, Won-Bae
Kim, Jeong-Tae
Cho, Hyun-Man
RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING, 2007, 43 (09) : 631 - 636
[22] WAVES IN ELASTIC FLUID-FILLED TUBES
CHOHAN, RK
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 1989, 36 (03) : 185 - 197
[23] Waves in elastic fluid-filled tubes
Chohan, R.K., 1600, (36):
[24] Low-frequency symmetric waves in fluid-filled boreholes and pipes with radial layering
Sidorov, A.
Bakulin, A.
Kashtan, B.
Ziatdinov, S.
Alexandrov, D.
GEOPHYSICAL PROSPECTING, 2009, 57 (05) : 863 - 882
[25] Effects of shear coupling on the acoustic characteristics of torsional waves in buried fluid-filled pipes
Gao, Y.
Muggleton, J. M.
PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2014) AND INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2014), 2014, : 1967 - 1976
[26] ANALYSES ON DISPERSIONS AND EXCITATIONS OF SYMMETRIC GUIDED WAVES IN A FLUID-FILLED CYLINDRICAL SHELL
Li, Xi-qiang
Chen, Hao
He, Xiao
Wang, Xiu-ming
PROCEEDINGS OF THE 2012 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS (SPAWDA12), 2012, : 277 - 280
[27] Dispersion and attenuation of acoustic guided waves in layered fluid-filled porous media
Parra, J.O.
Xu, P.
1600, (95):
[28] Acoustoelastic effects on guided waves in a fluid-filled pressurized borehole in a prestressed formation
Cao, ZL
Wang, KX
Ma, ZT
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2004, 116 (03): : 1406 - 1415
[29] Acoustoelastic effects on guided waves in a fluid-filled pressurized borehole in a prestressed formation
Cao, Zhengliang
Wang, Kexie
Ma, Zaitian
1600, Acoustical Society of America (116):
[30] Simplified Ultrasonic Damage Detection in Fluid-Filled Pipes
Bouko Vogelaar
Michael Golombok
Journal of Nondestructive Evaluation, 2017, 36

← 1 2 3 4 5 →