Документ взят из кэша поисковой машины. Адрес оригинального документа : http://mavr.sao.ru/hq/lizm/conferences/pdf/1987/1987_p132-p132.pdf Дата изменения: Wed Feb 24 18:49:35 2010 Дата индексирования: Sat Jun 26 16:44:53 2010 Кодировка: Поисковые слова: http www.astronomy.ru forum index.php topic 4644.0.html

INFLUENC E O F TH E CHEMICA L COMPOSITIO N ON THE CONVECTION, MERIDIONAL CIRCULATION AND DIFFERENTIAL STELLAR ROTATION

A. Z. Dolginov, A. V. Klyachkin Ioffe Physical-Technical Institute,194021,Leningrad,Politekhnicheskaya,26,USSR

Analitical solutions for the distribution of the temperature , velocities and helium mass concentration in the rotating helium-hydrogen star are obtained. The linear and nonlinear regimes of the convection are considered. The threshold and the character of the convection are investigated. The numerical estimations are obtained.