Control of vortex breakdown by addition of near-axis swirl

DOI10.1063/1.1530161zbMath1185.76177OpenAlexW1994954421MaRDI QIDQ3556337

Hyder S. Husain, Fazle Hussain, Vladimir N. Shtern

Publication date: 22 April 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/0f91fff70202b64d99eafb75255bc8d6711c2119

zbMATH Keywords

vorticesflow controlflow instabilityswirling flowflow visualisation

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (13)

Steady axisymmetric flow in an enclosed conical frustum chamber with a rotating bottom wall ⋮ Effects of wavy sidewall on vortex breakdown in an enclosed cylindrical chamber with a rotating end wall ⋮ Simulation of the control of vortex breakdown in a closed cylinder using a small rotating disk ⋮ Vortex breakdown generated by off-axis bifurcation in a cylinder with rotating covers ⋮ Analysis of vortex breakdown in an enclosed cylinder based on the energy gradient theory ⋮ Control of vortex breakdown in a closed cylinder with a rotating lid ⋮ Quenching of vortex breakdown oscillations via harmonic modulation ⋮ Effects of conical lids on vortex breakdown in an enclosed cylindrical chamber ⋮ Characterization of flow behavior in an enclosed cylinder with a partially rotating end wall ⋮ Control of vortex breakdown by temperature gradients ⋮ Confined flow vortex breakdown control using a small rotating disk ⋮ Influence of coaxial cylinders on the vortex breakdown in a closed flow ⋮ Symmetry breaking and instability mechanisms in medium depth torsionally driven open cylinder flows

Cites Work

• The three-dimensional structure of confined swirling flows with vortex breakdown
• Topology of vortex breakdown bubbles in a cylinder with a rotating bottom and a free surface
• Axisymmetric vortex breakdown Part 1. Confined swirling flow
• On the creation of stagnation points near straight and sloped walls
• New features of swirling jets
• Confined vortex breakdown generated by a rotating cone
• Unsteady swirling flow in an enclosed cylinder with reflectional symmetry
• Streamline topology of steady axisymmetric vortex breakdown in a cylinder with co- and counter-rotating end-covers
• Vortex breakdown in a three-dimensional swirling flow
• Hysteresis in swirling jets
• Stability of confined swirling flow with and without vortex breakdown
• Flows induced in a cylinder with both end walls rotating

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