Article

Heat and Mass Transfer and Physical Gasdynamics
2009. V. 47. № 5. P. 701–706
Volodin S.V., Dmitriev V.L., Khusainov I.G.
The propagation of linear waves in humid, gas-saturated media
Annotation
The process of propagation of acoustic waves in humid, gas-saturated porous media is investigated in a two-velocity approximation. A dispersion relation is derived, which includes interphase interaction forces and heat transfer between the skeleton of porous medium, liquid, and gas. The effect of heat transfer between the phases on the propagation of the “fast” and “slow” waves is included by means of heat equation
Article reference:
Volodin S.V., Dmitriev V.L., Khusainov I.G. The propagation of linear waves in humid, gas-saturated media, High Temp., 2009. V. 47. № 5. P. 701