Optimal eddy viscosity for resolvent-based models of coherent structures in turbulent jets

被引：0
|
作者：
Pickering, Ethan [1 ]
Rigas, Georgios [1 ]
Schmidt, Oliver T. [2 ]
Sipp, Denis [3 ]
Colonius, Tim [1 ]
机构：
[1] Division of Engineering and Applied Science, California Institute of Technology, Pasadena,CA,91125, United States
[2] Mechanical and Aerospace Engineering, University of California, la Jolla, San Diego,CA,92093, United States
[3] DAAA, ONERA, Université Paris Saclay, 8 rue des Vertugadins, Meudon,92190, France
来源：
Journal of Fluid Mechanics | 2021年 / 917卷
关键词：
Coherent structure - Data-driven approach - Fluctuation fields - High-fidelity simulations - Nonlinear forcing - Proper orthogonal decompositions - Reynolds - Averaged Navier-Stokes - Turbulent coherent structures;
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摘要：
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