Vortex dynamics and mass entrainment in a rectangular channel with a suddenly expanded and contracted part

DOI10.1063/1.1498839zbMath1185.76320OpenAlexW2074965353MaRDI QIDQ3556148

Amalendu Sau

Publication date: 22 April 2010

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

Full work available at URL: https://doi.org/10.1063/1.1498839

zbMATH Keywords

bifurcationvorticeschannel flowjetsflow simulationstratified flow

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (6)

Three-dimensional evolution of vortical structures and associated flow bifurcations in the wake of two side-by-side square cylinders ⋮ Growth of unsteady Hopf bifurcation modes and their swapping in a transitional coupled wake ⋮ Hopf bifurcations in the wake of a square cylinder ⋮ Advective mass transport in two side-by-side liquid microspheres ⋮ Growth of kidney and antikidney vortices over a square jet in crossflow ⋮ Effect of sudden expansion on entrainment and spreading rates of a jet issuing from asymmetric nozzles

Cites Work

• Deformation of the transverse section of a rectangular turbulent jet
• On the asymmetry of flow through a bifurcated channel
• Transitions and instabilities of flow in a symmetric channel with a suddenly expanded and contracted part
• Numerical investigation of three-dimensionally evolving jets subject to axisymmetric and azimuthal perturbations
• A numerical revisit of backward-facing step flow problem
• Mixing enhancement via nozzle trailing edge modifications in a high speed rectangular jet
• A series-expansion study of the Navier–Stokes equations with applications to three-dimensional separation patterns
• The evolution of an elliptic vortex ring
• Stability of flow in a channel with a suddenly expanded part

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