Numerical verification of the similarity laws for the formation of laminar vortex rings

DOI10.1017/S0022112007007677zbMath1141.76359MaRDI QIDQ5431098

F. Wetzel, Peter Habisreuther, M. Hettel, Henning Bockhorn

Publication date: 7 December 2007

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

Mathematics Subject Classification ID

Vortex flows for incompressible inviscid fluids (76B47) Experimental work for problems pertaining to fluid mechanics (76-05) Finite volume methods applied to problems in fluid mechanics (76M12) Dimensional analysis and similarity applied to problems in fluid mechanics (76M55)

Related Items (2)

Specified discharge velocity models for numerical simulations of laminar vortex rings ⋮ A model for the pinch-off process of the leading vortex ring in a starting jet

Cites Work

• URANS modelling of pulsed turbulent jets and premixed jet flames
• Vortex methods for flow simulation
• Regularized vortex sheet evolution in three dimensions
• Discretization of a vortex sheet with an example of roll-up
• Numerical experiments on vortex ring formation
• Self-similar shedding of vortex rings
• Ausbildung eines Wirbelpaares an den Kanten einer Platte
• The large-scale structure of unsteady self-similar rolled-up vortex sheets
• Circulation and formation number of laminar vortex rings
• Simulations of the formation of an axisymmetric vortex ring
• A numerical study of the roll-up of a finite vortex sheet
• Scaling properties of vortex ring formation at a circular tube opening
• Direct numerical simulation of a laminar vortex ring
• Aufwicklung einer unstabilen Unstetigkeitsfläche
• A numerical study of vortex ring formation at the edge of a circular tube
• Vortex ring structure at late stages of formation

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