Swirling Three-Dimensional Turbulent Wall Jet

A three-dimensional submerged swirling turbulent wall jet of a viscous incompressible fluid is considered. The jet is studied numerically using large eddy simulation. In particular, self-similarity of the jet and dependence of its characteristics on the swirl number are alalyzed.

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Bibliographic Details
Published in:Lobachevskii journal of mathematics 2023-05, Vol.44 (5), p.1616-1620
Main Authors: Gaifullin, A. M., Shcheglov, A. S.
Format: Article
Language:English
Subjects:
Algebra
Analysis
Fluid flow
Geometry
Incompressible flow
Incompressible fluids
Large eddy simulation
Mathematical Logic and Foundations
Mathematics
Mathematics and Statistics
Probability Theory and Stochastic Processes
Self-similarity
Swirling
Wall jets
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Description
Summary:A three-dimensional submerged swirling turbulent wall jet of a viscous incompressible fluid is considered. The jet is studied numerically using large eddy simulation. In particular, self-similarity of the jet and dependence of its characteristics on the swirl number are alalyzed.
ISSN:1995-0802
1818-9962
DOI:10.1134/S1995080223050177