caa a22 4500 378865293 CHVBK 20180305123356.0 cr unu---uuuuu 161128e20030401xx s 000 0 eng 10.1515/156939803766454356 doi (NATIONALLICENCE)gruyter-10.1515/156939803766454356 Methods for three-dimensional flows computation in hydraulic turbines [Elektronische Daten] [S. G. Cherny, S. V. Sharov, V. A. Skorospelov, P. A. Turuk] We consider the complex problem of numerically simulating a flow in the fluid passage of a hydraulic turbine that consists of a spiral casing, a cascade of stay vanes and guide apparatus vanes, a runner, and a draft tube. Methods of its solution are based on solution algorithms of the Euler equations and the Reynolds equations, as well as on tools of the geometric support of simulation used for the development of geometric models of turbine components, grids calculation in them, an interchange of flow parameters between fluid passage segments and flow visualization in them. We give the results of the flow calculations in the fluid passage of a real hydraulic turbine. Copyright 2003, Walter de Gruyter Cherny S. G. Institute of Computational Technologies of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut Sharov S. V. Institute of Computational Technologies of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut Skorospelov V. A. S. L. Sobolev Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut Turuk P. A. S. L. Sobolev Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut Russian Journal of Numerical Analysis and Mathematical Modelling Walter de Gruyter 18/2(2003-04-01), 87-104 0927-6467 18:2<87 2003 18 rnam https://doi.org/10.1515/156939803766454356 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1515/156939803766454356 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cherny S. G. Institute of Computational Technologies of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut NATIONALLICENCE 700 1- Sharov S. V. Institute of Computational Technologies of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut NATIONALLICENCE 700 1- Skorospelov V. A. S. L. Sobolev Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut NATIONALLICENCE 700 1- Turuk P. A. S. L. Sobolev Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences,Novosibirsk 630090, Russia aut NATIONALLICENCE 773 0- Russian Journal of Numerical Analysis and Mathematical Modelling Walter de Gruyter 18/2(2003-04-01), 87-104 0927-6467 18:2<87 2003 18 rnam CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter