Experimental measurement of bulk viscosity of water based on stimulated Brillouin scattering

被引：34

作者：

He, Xingdao ^{[1
]}

Wei, Hongjun ^{[1
]}

Shi, Jiulin ^{[1
]}

Liu, Juan ^{[1
]}

Li, Shujing ^{[1
]}

Chen, Wei ^{[1
]}

Mo, Xiaofeng ^{[1
]}

机构：

[1] Nanchang Hangkong Univ, Minist Educ, Key Lab Nondestruct Test, Nanchang 330063, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2012年 / 285卷 / 20期

关键词：

SBS; Bulk viscosity; Shear viscosity; Line-width; SOUND SPEED; TEMPERATURE; LINEWIDTH; LIDAR;

D O I：

10.1016/j.optcom.2012.05.062

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper presents a new method for measuring water bulk viscosity directly by using stimulated Brillouin scattering (SBS). The relationships among shear viscosity, bulk viscosity, thermal capacity, and the line-width were deduced theoretically. The line-width and the bulk viscosity in water with different temperatures were investigated experimentally, and the error of experimental result was analyzed. The results obtained demonstrate that the proposed way is an accurate method for measuring bulk viscosity of water. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：4120 / 4124

页数：5

共 20 条

[1] Method for measuring the threshold value of stimulated Brillouin scattering in water
Bai, Jianhui
Shi, Jinwei
Min Ouyang
Chen, Xudong
Gong, Wenping
Jing, Hongmei
Liu, Juan
Liu, Dahe
[J]. OPTICS LETTERS, 2008, 33 (13) : 1539 - 1541
[2] Boyd RW, 2008, NONLINEAR OPTICS, 3RD EDITION, P1
[3] COLLINS DJ, 1984, P SOC PHOTO-OPT INST, V489, P247
[4] Damzen M., 2003, OPT OPTOELECTR SER
[5] Temperature dependence of the Brillouin linewidth in water
Fry, ES
Katz, J
Liu, DH
Walther, T
[J]. JOURNAL OF MODERN OPTICS, 2002, 49 (3-4) : 411 - 418
[6] Accuracy limitations on Brillouin lidar measurements of temperature and sound speed in the ocean
Fry, ES
Emery, Y
Quan, XH
Katz, JW
[J]. APPLIED OPTICS, 1997, 36 (27): : 6887 - 6894
[7] Gong W., 2004, APPL PHYS B, V83, P319
[8] Brillouin lidar and related basic physics
Liu, Da-he
Shi, Jin-wei
Chen, Xu-dong
Ouyang, Min
Gong, Wen-ping
[J]. FRONTIERS OF PHYSICS IN CHINA, 2010, 5 (01): : 82 - 106
[9] Liu Dahe, 2000, Chinese Journal of Lasers, VA27, P381
[10] Measurements of sound speed in the water by Brillouin scattering using pulsed Nd:YAG laser
Liu, DH
Xu, JF
Li, RS
Dai, R
Gong, WP
[J]. OPTICS COMMUNICATIONS, 2002, 203 (3-6) : 335 - 340

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