Abstract: | An approach to the numerical modeling of turbulent natural convection modes on the basis of two-dimensional nonstationary Navier-Stokes equations without the use of additional empirical information is elucidated.Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkostii Gaza, No. 5, pp. 8–15, September–October, 1977.The authors are grateful to A. G. Kirdyashkin for consultations on the method and results of the experiments to G. S. Glushko for useful remarks, and to K. G. Dubovik for aid in performing the computations. |