Numerical solution of gas exhaustion from a reciprocating engine
Files
Date issued
2010
Journal Title
Journal ISSN
Volume Title
Publisher
University of West Bohemia
Abstract
This paper presents the numerical simulations of a flow around an exhaust valve, inside the cylinder of a fourstroke
combustion engine. The different flow models have been tested. Besides, the impact of the dimensionality
and geometry detailness has been studied. Fixed (i.e. non-moving) geometry and steady boundary conditions have
been assumed for all simulations. All the results presented have been obtained by a newly developed CFD package,
based on finite volume method (FVM) with an AUSM-family numerical scheme.
Description
Subject(s)
výfukové systémy, numerická simulace, metoda konečných objemů
Citation
Applied and Computational Mechanics. 2010, vol. 4, no. 1, p. 133-142.