Nonlinearity acoustic parameter B/A in organic liquids
被引量：1
Nonlinearity acoustic parameter B/A in organic liquids
摘要
Based on Jacobson's free length theory and the dependence of ultrasonic velocity on the free length in organic liquids, the equation of nonlinearity acoustic parameter B/A was given, and the calculated nonlinearity acoustic parameter B/A in some organic liquids are in good agreement with the measured results.
Based on Jacobson's free length theory and the dependence of ultrasonic velocity on the free length in organic liquids, the equation of nonlinearity acoustic parameter B/A was given, and the calculated nonlinearity acoustic parameter B/A in some organic liquids are in good agreement with the measured results.
参考文献8
-
1Jacobson B.Ultrasonic velocity in liquids and liquid mixtures.J. Chem[].Phs.1952
-
2Billgoman L.Ultrasonics[]..1964
-
3Jacobson B.Intermolecular free lengths in liquid state i.adiabatic and isothermal compressibilities[].Acta Chemica Scandinavica.1952
-
4Chandra M.Measurement of the acoustic nonlinearity parameter B/A in human tissues by athernodynamic method[].The Journal of The Acoustical Society of America.1984
-
5Soczkiewiez E.The dependence on pressure of the velocity of ultrasonic waves in liquids and theavailable volume of mixtures[].Arch Aco.1997
-
6Coppens A B,Beyer R T.Parameter of nonlinearity in fluids[].The Journal of The Acoustical Society of America.1965
-
7Beyer R T.Parameter of nonlinearity in fluids[].The Journal of The Acoustical Society of America.1960
-
8TONG Jie,DONG Yanwu.Expression of acoustic parameter in organic liquid derived fromSchaaff’s theory[].The Journal of The Acoustical Society of America.1993
同被引文献11
-
1Jacobson B.Ultrasonic velocity in liquids and liquid mixtures [J].J Chem Phy,1952,20:927-928.
-
2Schaaffs W.Grundzece einer neuen theorie und systematik des frequenzun abhangigen anteics der schall absorption in flussigkeiten [J].Acustica,1965,11:351-356.
-
3Chaturvedi B R,Verma S K,Pant N.Extension and comparisoss of free length theory and collision factor theory in ternary organic liquid mixtures [J].Acoustics Letters,1980,4:53-58.
-
4Soczkiewicz E.Temperature and pressure changes of the "collision factor" in Schaaffs molecular-kinetic theory of wave propagation in liquids [J].Arch Aco,1978,3(4):267-271.
-
5Apfel R E.The effective nonlinearity parameter B/A for immisicible liquid mixtures [J].J Acoust Soc Am,1983,74(6):1866-1868.
-
6Sehgal C M.Measurement and use of acoustic nonlinearity and sound speed to estimate composition of excised livers [J].Ultrasound in Med and Biol,1986,12(1):865-874.
-
7Coppens A B,Beyer R T.Parameter of nonlinearity in fluids [J].J Acoust Soc Am,1965,38:797-799.
-
8Tong Jie,Dong Yan-wu.Expressions of acoustic parameters in organic liquids derived from Schaaffs theory [J].J Acoust Soc Am,1993,95:291-295.
-
9Soczkiewicz E.The dependence on pressure of the velo-city of ultrasonic waves in liquids and the available volume of molecules [J].Archives of Acoustics,1977,(2):325-329.
-
10LU Yigang,FENG Jinyuan,DONG Yanwu,TONG Jie.Computation of the acoustic nonlinearity parameter in organic liquid binary mixtures[J].Chinese Science Bulletin,2000,45(5):414-417. 被引量：1
-
1LU Zhiqu,GONG Xiufen,WANG Shiquan,LIU Jiehui and ZHANG Heyun(Institute ot Acoustics, State Key Lab. of Modern Acoustics, Nanjing University Nanjing 210093)(Department of Biochemistry Nanjing University Nanjing 210093).The influence of molecular structure of protein on the acoustic nonlinearity parameter B/A[J].Chinese Journal of Acoustics,1996,15(4):358-366.
-
2HUANG Yanping,WANG Liying,CHEN Shudi,WANG Zugeng,LI Qingguo.The 3rd-order nonlinearity of bacteriorhodopsin by four-wave mixing[J].Chinese Science Bulletin,2000,45(19):1752-1755. 被引量：1
-
3MA Man-jun,HU Jia-jia,ZHANG Jun-jie,TAO Ji-cheng.A reaction-difusion model with nonlinearity driven difusion[J].Applied Mathematics(A Journal of Chinese Universities),2013,28(3):290-302.
-
4FAN Zhisong,SHI Xingang,Antony K. Liu,LIU Hailong,LI Peiliang.Effects of Tidal Currents on Nonlinear Internal Solitary Waves in the South China Sea[J].Journal of Ocean University of China,2013,12(1):13-22. 被引量：3
-
5陈洋洋,燕乐纬,佘锦炎,陈树辉.Generalized hyperbolic perturbation method for homoclinic solutions of strongly nonlinear autonomous systems[J].Applied Mathematics and Mechanics(English Edition),2012,33(9):1137-1152.
