ISSN 1817-2172, рег. Эл. № ФС77-39410, ВАК

Differential Equations
and
Control Processes

Hydrodynamics of ice bodies for finite element formulation problems

Author(s):

Vasily Alekseevich Lobanov

Russia, 603155,
Nizhniy Novgorod,
Bolshaya Pecherskaya, 32-46
Volga State Academy of Water Transport,
The Safety of Navigation and Shipping department

lobbas@kis.ru

Abstract:

In article for description of water rheology the model of an viscoplastic material with zero components deviatoric stresses is accepted. The choice of CAE-algorithm of contact interaction of ice bodies with water of an aspect «Lagrangian - Euler coupling» is justified. The comparative analysis of results of simulation of contact of ice bodies is executed in view of hydrodynamics on the basis of selected algorithm and under the simplified schemes of calculation.

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