MODEL OF COHESIVE SOIL EROSION AND SURFACE WAVE MOTION

Autor:	H. Miloshevich, Y. N. Zaharov, N. Kontrec, A. I. Zimin, I. S. Nudner, V. V. Ragulin
Jazyk:	English<br />Russian
Rok vydání:	2015
Předmět:	navier-stokes cohesive soil erosion surface wave propagation variable viscosity variable density inhomogeneous fluid two-component fluid History of Russia. Soviet Union. Former Soviet Republics DK1-4735 Psychology BF1-990
Zdroj:	Вестник Кемеровского государственного университета, Vol 1, Iss 2-1, Pp 35-40 (2015)
Druh dokumentu:	article
ISSN:	2078-8975 2078-8983
Popis:	Non-stationary inhomogeneous system of Navier–Stokes equations with variable viscosity depending on the density for modeling the processes of cohesive soil erosion and surface wave propagation has been used. Value of the density has been determined by the convection-diffusion equation. For solving the obtained system we have used an algorithm consisting of the splitting scheme on physical factors and the predictor-corrector method. The system has been solved on the staggered grid by the grid method. The results of calculations for two-dimensional and three-dimensional problems are presented.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/64583076fbfd4a8691b0ee7181d2ece8 Zobrazit plný text záznamu View record in DOAJ