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Article title TREE-DIMENSIONAL MATHEMATICAL MODEL OF A MOTION OF THE AQUATIC ENVIRONMENT, THE SURFACE OF WHICH IS COVERED BY ICE PLATE
Authors Hekmat Kandalft
Section SECTION III. MODELLING OF COMPLEX SYSTEMS
Month, Year 02, 2012 @en
Index UDC 532.5.031
DOI
Abstract This article is dedicated to the development of mathematical approaches of the study of hydrodynamic processes in an homogeneous fluid, the surface of the active stresses and initial disturbances. A mathematical model of the motion of w in the reservoir is partially covered by ice plate. For this task, the numerical solution determines the behavior of the fluid under these conditions. It creates a three-dimensional discrete finite-volume model describing the hydrodynamic processes, taking into account the ice cover on the surface. Designed program was developed to build three-dimensional velocity fields of motion of the aquatic environment in the event of mathematical modeling of the reservoir area covered by an ice layer. The numerical model is three- dimensional; the decision is based on the Navier-Stokes approximations. To construct a numerical algorithm, a method of splitting by physical processes was used.

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Keywords The ice plate; hydrodynamics; the equations of fluid motion; the equations of continuity; the occupancy rate.
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