MATHEMATICAL MODELLING OF FILTERING SOIL FREEZING

Two-dimensional stationary problems of the filtering soil freezing have been considered in the paper. Numerical-analytical methods for the solution of the problems considered on the base of solution classical methods for boundary-value problems of the theory of analytical functions have been developed. The parametrical analysis of solutions for problems of the determination of a limiting-equilibrium form of an icy-kind body, formed by a single cool-source, linear chain and pair of cool-sources, has been held with the help of the numerical experiment. The investigation results and numerical methods developed may be used at the design of works for the artificial freezing under conditions of a filtration flowAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio