KINETIC COEFFICIENTS MEASUREMENT UNDER POROUS LIQUID LATERAL OSCILLATIONS IN ELECTROMAGNETIC FIELD
V. N. Dorovsky, S. V. Dorovsky
«Siberian Software» Ltd, Novosibirsk, Russia
Keywords: conductivity, acoustoelectric parameter, permeability, lateral oscillations, porous media, quasi-stationary electromagnetic field.
Abstract
Configuration of acoustic and magnetic fields, under which in borehole conditions lateral acoustic oscillations emerge in porous saturated medium, is examined. Alternating magnetic field under condition of electroacoustic conversion produces measurable acoustic response at the interface of two media. The character of dependency between amplitude of media interface surface oscillations and medium parameters is described. Possibility of simultaneous measurement of three kinetic coefficients (conductivity, acoustoelectric parameter, permeability) is demonstrated.
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