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Thermophysics and Aeromechanics

2010 year, number 2

Thermo- and hydrodynamic processes at the evolution of fluid systems

V.K. Cherepanova
Keywords: fluid system, phase barriers, filtration, model
Pages: 192-203


The dynamics of phase fronts in a hydrothermal solution filtering through the fluid-conductor pores upwards to the earth surface was investigated on the basis of the model of volcanogenic orthomagmatic fluid systems. The problem was solved with regard for the rise and gradual extinction of the source of a fluid related to the crystallization of water-saturated basite magma in a shallow intrusion chamber. The influence of the porosity and permeability of supra-intrusion rocks as well as the heat-exchange conditions at their boundaries on the evolution of the orthomagmatic fluid system was investigated.