Asymmetric secondary flows above geometrically symmetric surface roughness

DOI10.1017/jfm.2023.590zbMath1530.76036MaRDI QIDQ6178510

Xiaowei Zhu, Xiang I. A. Yang, Minping Wan, Shiyi Chen, Unnamed Author

Publication date: 4 September 2023

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

direct numerical simulationturbulent boundary layerpseudo-spectral methodincompressible Navier-Stokes equationsecondary vortexaligned cube arraysurface coverage density

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Spectral methods applied to problems in fluid mechanics (76M22) Direct numerical and large eddy simulation of turbulence (76F65) Turbulent boundary layers (76F40)

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