Информационная система "Конференции"

Тезисы докладов

Численное решение дифференциальных и интегральных уравнений

The paper is devoted to the 3-D models of the temperature distribution in the water basin. All fundamental components of heat transfer are considered. This 3-D model of the temperature distribution in the water basin takes into accounts all sources of heat transfer for water basin: short-wave radiation, contacting heat exchange, evaporation and heat bottom exchange. These sources are very important components for determination of temperature field in the water basin. They are described by special function. The implicit finite difference scheme is used for discretization. The convective part of equation is approximated by difference upstream scheme. The system of linear algebraic equations with non-symmetric matrix has been obtained. The standard packet AZTEK of parallel calculation is used for solving this system. The numerical experiments of the temperature distribution in the water basin are performed for the Azov Sea. The test results are compared with natural data.

Примечание. Тезисы докладов публикуются в авторской редакции

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