Coherent structures and their frequency signature in the separated shear layer on the sides of a square cylinder

DOI10.1007/s10494-008-9152-4zbMath1392.76013OpenAlexW2063072746MaRDI QIDQ943919

B. E. Eshmatov

Publication date: 12 September 2008

Published in: Flow, Turbulence and Combustion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10494-008-9152-4

zbMATH Keywords

near wakelarge-eddy simulationshear layer instabilityKelvin-Helmholtz structureslaser doppler velocimetry

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65) Parallel shear flows in hydrodynamic stability (76E05)

Related Items

Turbulent flow around a square cylinder at Reynolds number 22,000: a DNS study, Identification and reconstruction of high-frequency fluctuations evolving on a low-frequency periodic limit cycle: application to turbulent cylinder flow, Effects of corner chamfers on the extreme pressures on a square cylinder at incidence to a uniform flow, Attenuation of the unsteady loading on a high-rise building using feedback control, Large-eddy simulations of the flow over a semi-circular cylinder at Re = 50000, Wall-resolved wavelet-based adaptive large-eddy simulation of bluff-body flows with variable thresholding

Cites Work

• Unnamed Item
• A simple boundary condition for unbounded hyperbolic flows
• A combined direct numerical simulation–particle image velocimetry study of the turbulent near wake
• Simulation of three-dimensional flow around a square cylinder at moderate Reynolds numbers
• Characteristics of square cylinder wake transition flows
• The shear-layer instability of a circular cylinder wake
• Numerical study and physical analysis of the pressure and velocity fields in the near wake of a circular cylinder
• Large-eddy simulation of transition to turbulence in a boundary layer developing spatially over a flat plate
• Mixing enhancement in coaxial jets through inflow forcing: A numerical study
• The transition to turbulence in the wake of a circular cylinder
• Review of coherent structures in turbulent free shear flows and their possible influence on computational methods