Title of article
Multiscale Lattice Boltzmann Schemes with Turbulence Modeling
Author/Authors
Filippova، نويسنده , , Olga and Succi، نويسنده , , Sauro and Mazzocco، نويسنده , , Francesco and Arrighetti، نويسنده , , Cinzio and Bella، نويسنده , , Gino and Hنnel، نويسنده , , Dieter، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
18
From page
812
To page
829
Abstract
The viability of multiscale lattice Boltzmann schemes for the numerical simulation of turbulent flows is discussed and numerically demonstrated for turboaxial machine applications. The extension of boundary-fitting formulas based on wall functions is proposed, which enables the efficient computation of turbulent flows in complex curvilinear geometry using a simple Cartesian grid. Examples of two-dimensional turbulent flows in an axial compressor cascade are presented.
Journal title
Journal of Computational Physics
Serial Year
2001
Journal title
Journal of Computational Physics
Record number
1476563
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