Analysis of transmission of vibrations in a porous vibroisolator on the basis of electrical transmission line theory

作者: R. Uklejewski

DOI: 10.1016/S0022-460X(87)81336-6

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摘要: Transmission of harmonic vibrations in a porous vibroisolator is investigated. By means quantities analogous to those the theory electrical transmission lines, elasto-filter properties damping element are characterized. The formulas for coefficients reflection waves filtration velocity and fluid pressure given. condition non-existence reflected formulated.

参考文章(5)
A. M. Wijesinghe, H. B. Kingsbury, On the dynamic behavior of poroelastic materials Journal of the Acoustical Society of America. ,vol. 65, pp. 90- 95 ,(1979) , 10.1121/1.382273
Louis A. Pipes, Direct computation of transmission matrices of electrical transmission lines: Part I Journal of The Franklin Institute-engineering and Applied Mathematics. ,vol. 281, pp. 275- 292 ,(1966) , 10.1016/0016-0032(66)90224-9
M. A. Biot, Theory of Propagation of Elastic Waves in a Fluid‐Saturated Porous Solid. I. Low‐Frequency Range The Journal of the Acoustical Society of America. ,vol. 28, pp. 168- 178 ,(1956) , 10.1121/1.1908239
Maurice A. Biot, General Theory of Three‐Dimensional Consolidation Journal of Applied Physics. ,vol. 12, pp. 155- 164 ,(1941) , 10.1063/1.1712886
S.J. Kowalski, Application of fluid-saturated porous solids to vibration isolation problems Journal of Sound and Vibration. ,vol. 66, pp. 577- 587 ,(1979) , 10.1016/0022-460X(79)90701-6