Titlebook: IUTAM Symposium on Dynamics of Slender Vortices; Proceedings of the I E. Krause,K. Gersten Conference proceedings 1998 Springer Science+Bus

大火

Core Dynamics in Vortex Pairs and Ringsup into a vortex pair and a vortex ring respectively. This paper documents the onset of chaotic particle motion near the vortex core. The observed behaviour is generic for perturbed Hamiltonian dynamical systems. In the present case, the perturbation arises from self-sustained oscillations, similar

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鉆孔

輕推

Genesis of Longitudinal Vortices in Near-Wall TurbulenceInstability of lifted, vortex-free low-speed streaks is shown to generate, upon nonlinear saturation, new streamwise vortices, which dominate near-wall turbulence production, drag, and heat transfer. The instability requires sufficiently strong streaks (. circulation per unit . > 7.6) and is invisci

reflection

Theory of Non-Axisymmetric Burgers Vortex with Arbitrary Reynolds Numberlution is the familiar Burgers vortex. In the more general, non-axisymmetric situation the asymptotic theories were developed for low Reynolds number (Robinson & Saffman 1984) and for high Reynolds number (Moffatt, Kida & Ohkitani 1994). In the present paper we develop a new expansion in the paramet

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s.Useful for families of children who have chronic condition.New collaborative models of health care service delivery are contributing to quality and cost improvements, especially in treating children and families. At the same time, deficits in communication between systems sharing patients can not

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s.Useful for families of children who have chronic condition.New collaborative models of health care service delivery are contributing to quality and cost improvements, especially in treating children and families. At the same time, deficits in communication between systems sharing patients can not

propose

L. Ting,R. Klein,O. M. Knios.Useful for families of children who have chronic condition.New collaborative models of health care service delivery are contributing to quality and cost improvements, especially in treating children and families. At the same time, deficits in communication between systems sharing patients can not

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