Publications

Scientific publications

Л.В. Черкесов, Т.Я. Шульга.
Изучение трансформации загрязнений, вызываемых прохождением циклонов над Азовским морем
L.V. Cherkesov, T.Ya. Shul’ga. Study of the transformation of pollution caused by cyclones passing over the sea of Azov // Transactions of Karelian Research Centre of Russian Academy of Science. No 8. Mathematical Modeling and Information Technologies. 2016. Pp. 108-115
Keywords: current velocity; surging phenomena; prognostic wind fields; threedimensional nonlinear model
The processes of transfer and diffusion of contaminants in the Sea of Azov in the case of cyclonic atmospheric pertubations were studied using a threedimensional nonlinear mathematical model. The time of dispersal and the maximal volume of impurity penetration (with constant and variable initial distributions of its concentration) were compared for cyclone and calm water conditions. It is demonstrated that the dispersal of impurity slows down as the gradient of its initial concentration increases.
Indexed at RSCI
Last modified: September 16, 2016