Browsing by Author "Goulas, A."
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Article
Efficient treatment of complex geometries for large eddy simulations of turbulent flows
Grigoriadis, D. G. E.; Bartzis, J. G.; Goulas, A. (2004)Incompressible turbulent flow over a backward facing step at Reh=5100 is investigated by large eddy simulations (LES). The ratio of the oncoming boundary layer thickness δ to the step height h was set to 1.2. Additionally ...
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Article
LES of the flow past a rectangular cylinder using the immersed boundary concept
Grigoriadis, D. G. E.; Bartzis, J. G.; Goulas, A. (2003)Incompressible turbulent flow past a long square cylinder is investigated using large eddy simulations LES). Results are presented and compared with available experimental databases for a Reynolds number Red = 22 000. The ...