Control of fluid flow and heat transfer around a square cylinder by uniform suction and blowing at low Reynolds numbers

DOI10.1016/j.compfluid.2014.12.020zbMath1390.76221OpenAlexW1992418549MaRDI QIDQ1645588

Y. Aharonov

Publication date: 22 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2014.12.020

zbMATH Keywords

square cylinderactive controlheat transfervortex sheddingsuction/blowingforce reduction

Mathematics Subject Classification ID

Finite volume methods applied to problems in fluid mechanics (76M12) Direct numerical and large eddy simulation of turbulence (76F65) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)

Related Items (6)

Laminar flow across an unbounded square cylinder with suction or injection ⋮ Numerical study of flow past oscillatory square cylinders at low Reynolds number ⋮ A closed‐loop nonlinear control and sliding mode estimation strategy for fluid flow regulation ⋮ Uniform suction or blowing control influence on double diffusion mechanism effectiveness in confined wall jet ⋮ Effect of excitation frequency on flow characteristics around a square cylinder with a synthetic jet positioned at front surface ⋮ Robust flow control and optimal sensor placement using deep reinforcement learning

Cites Work

• Flow over a bluff body from moderate to high Reynolds numbers using large eddy simulation
• Numerical study on the flow around a circular cylinder with surface suction or blowing using vorticity-velocity method
• Active control of cylinder wake
• Simulation of three-dimensional flow around a square cylinder at moderate Reynolds numbers
• Vortex shedding in high Reynolds number axisymmetric bluff-body wakes: Local linear instability and global bleed control
• Forced-convection heat transfer from tandem square cylinders in cross flow at low Reynolds numbers
• Low-Reynolds-number flow around a square cylinder at incidence: study of blockage, onset of vortex shedding and outlet boundary condition
• A numerical investigation of the flow over a pair of identical square cylinders in a tandem arrangement

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