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Corotational and Compressibility aspects leading to a modification of the vortex-identification Q-criterion
- 1.0445926 - ÚH 2016 RIV US eng J - Journal Article
Kolář, Václav - Šístek, Jakub
Corotational and Compressibility aspects leading to a modification of the vortex-identification Q-criterion.
AIAA Journal. Roč. 53, č. 8 (2015), s. 2406-2410. ISSN 0001-1452. E-ISSN 1533-385X
R&D Projects: GA ČR GA14-02067S
Institutional support: RVO:67985874 ; RVO:67985840
Keywords : vortex * vortex identification * vortex-identification criterion * vortex-identification method * vortical structures
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 1.326, year: 2015
A three-dimensional modification of the vortex-identification Q-criterion is proposed. The modification, based on the corotational and compressibility arguments, performs better in regions of strong shearing.
Permanent Link: http://hdl.handle.net/11104/0247946
File Download Size Commentary Version Access Kolar, Corotational and compressibility aspects leading to a..., 2015.pdf 4 2.9 MB Publisher’s postprint require
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