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This article is cited in 5 scientific papers (total in 5 papers)
Pressure relaxation in a hole surrounded by a porous and permeable rock
V. Sh. Shagapov, G. Ya. Husainova, I. G. Khusainov, R. M. Khafizov Sterlitamak State Pedagogical Institute, Sterlitamak, 453118
Abstract:
The problem of explosion in a hole surrounded by a porous medium is considered. Integral equations describing pressure relaxation in the hole due to gas filtration into the surrounding porous space are obtained within the framework of plane one-dimensional, radial, and spherical formulations. An analysis of numerical solutions of these equations shows that the characteristic time of pressure relaxation in the hole depends weakly on its initial value.
Keywords:
pressure relaxation, explosion in a hole, porous medium, filtration of explosion products, bottom-hole cleaning.
Received: 29.05.2001
Citation:
V. Sh. Shagapov, G. Ya. Husainova, I. G. Khusainov, R. M. Khafizov, “Pressure relaxation in a hole surrounded by a porous and permeable rock”, Fizika Goreniya i Vzryva, 38:3 (2002), 106–112; Combustion, Explosion and Shock Waves, 38:3 (2002), 346–351
Linking options:
https://www.mathnet.ru/eng/fgv1979 https://www.mathnet.ru/eng/fgv/v38/i3/p106
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