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MATHEMATICAL MODELLING PRESSURE TESTS OF THE CHINK AT PRESENCE AROUND OF IT CIRCULAR BORDER

Journal: Science Journal "NovaInfo" (Vol.2, No. 60)

Publication Date:

Authors : ;

Page : 1-6

Keywords : CHINK; LAYER; RADIUS; BORDER; THE POROUS ENVIRONMENT; THE DIFFERENTIAL EQUATIONS;

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Abstract

The system of the differential equations describing behaviour of a chink after it pressure tests when around of a chink there is impenetrable or high-permeability a circular border is received. The system of the equations can be used for research of dependence of process of a relaxation of pressure in a chink after pressure tests from size of effective final radius of a layer and radius of a chink.

Last modified: 2017-09-20 17:36:49