The propagation of linear waves in humid,gas-saturated media |
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| Authors: | S V Volodin V L Dmitriev I G Khusainov |
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| Affiliation: | 1.Sterlitamak State Pedagogical Academy,Sterlitamak, Bashkortostan,Russian Federation |
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| Abstract: | 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 |
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