Abstract
The propagation of waves in porous media is investigated both experimentally [1, 2] and by numerical simulation [3–5]. The influence of the relaxation properties of porous media on the propagation of waves has been investigated theoretically and compared with experiments [3, 4]. The interaction of a wave in air that passes through a layer of porous medium before interacting with an obstacle has been investigated with allowance for the relaxation properties [5]. In the present paper, in which the relaxation properties are also taken into account, a similar investigation is made into the interaction with an obstacle of a wave in a liquid that passes through a layer of a porous medium before encountering the obstacle.
Similar content being viewed by others
Literature cited
L. G. Grebenkina, G. A. Druzhinin, and A. S. Tokman, “Distortion of the shape of compression pulses propagating in a porous liquid,” in: Ninth All-Union Acoustics Conference, Moscow, 1977. Sect. B. M. [in Russian] (1977), pp. 43–46.
G. A. Druzhinin, G. A. Ostroumov, and A. S. Tokman, “Nonlinear reflection of shock waves and shock curves of liquids containing gas bubbles,” in: Nonlinear Deformation Waves, Vol. 2 [in Russian], Tallin (1977), pp. 66–69.
G. M. Lyakhov and V. N. Okhitin, “Waves in a liquid containing gas bubbles with allowance for bulk viscosity,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 1, 52 (1980).
A. G. Lyakhov, G. M. Lyakhov, and V. N. Okhitin, “Waves in media with variable and constant bulk viscosity,” Zh. Prikl. Mekh. Tekh. Fiz., No. 3, 103 (1981).
A. G. Lyakhov, “Interaction of a wave in a multicomponent two-phase medium with an obstacle,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 3, 183 (1981).
L. Weingarden, “One-dimensional flows of liquids containing gas bubbles,” in: Rheology of Suspensions [Russian translations], Mir, Moscow (1975), pp. 68–103.
R. I. Nigmatulin, “The effects and their mathematical description of the propagation of waves in media containing bubbles,” in: Selected Problems of Modern Mechanics, Part 1 [in Russian], Izd. MGU, Moscow (1981), pp. 65–89.
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 2, pp. 53–53, March–April, 1983.
Rights and permissions
About this article
Cite this article
Lyakhov, A.G. Transmission of waves in a liquid through absorbing layers and subsequent interaction of the waves with an obstacle. Fluid Dyn 18, 209–214 (1983). https://doi.org/10.1007/BF01091107
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01091107