Numerical modeling of annual mean hydrophysical fields in the Caspian Sea

The mathematical model of the Caspian Sea, based on a complete system of equations of the sea hydrothermodynamics is considered. The difference scheme of the constructed model is absolutely steady and approximates an initial task with the second order of accuracy on a uniform grid, in space-time coordinates. For the solution of finite-difference equations a splitting method on physical processes and geometrical coordinates is used. The results of numerical experiments with average annual meteorological data and their analysis are indicated.