NUMERICAL SOLUTION OF A ONE-DIMENSIONAL PROBLEM OF FILTRATION CONSOLIDATION OF SALINE SOILS IN A NONISOTHERMAL REGIME

摘要

A mathematical model of a problem of filtration consolidation of saline soils in a nonisothermal regime with allowance for the presence of salts in the liquid and solid phases is constructed. A numerical solution of the corresponding one-dimensional boundary-value problem is found by the method of finite differences. As an example, we investigate a problem of filtration consolidation of a massif of clay soil of finite thickness. Results of numerical investigations and their analysis are presented.