Saturnian rings
Oliver E. Glenn (1935)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Displaying similar documents to “Adaptive panel representation for 3D vortex ring motion and instability.”
Saturnian rings
Rotating shallow water modeling of planetary, astrophysical and plasma vortical structures. (Plasma transport across a magnetic field, model of the Jupiter's GRS, prediction of existence of giant vortices in spiral galaxies).
Nezlin, M.V., Rylov, A.Yu., Snezhkin, E.N., Titishov, K.B., Chernikov, G.P. (1999)
Discrete Dynamics in Nature and Society
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Atmospheric reentry dynamics of conic objects.
Saldia, J.P., Cimino, A., Schulz, W., Elaskar, S., Costa, A. (2009)
Mathematical Problems in Engineering
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Medical image – based computational model of pulsatile flow in saccular aneurisms
Stéphanie Salmon, Marc Thiriet, Jean-Frédéric Gerbeau (2003)
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
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Saccular aneurisms, swelling of a blood vessel, are investigated in order (i) to estimate the development risk of the wall lesion, before and after intravascular treatment, assuming that the pressure is the major factor, and (ii) to better plan medical interventions. Numerical simulations, using the finite element method, are performed in three-dimensional aneurisms. Computational meshes are derived from medical imaging data to take into account both between-subject and within-subject...
Simulation of supersonic flow in an ejector diffuser using the JPVM.
Couder-Castañeda, Carlos (2009)
Journal of Applied Mathematics
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Recent developments on wall-bounded turbulence.
Javier Jiménez (2007)
RACSAM
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The study of turbulence near walls has experienced a renaissance in the last decade, in part because of the availability of high-quality numerical simulations. The viscous and buffer layers over smooth walls are now fairly well understood. They are essentially independent of the outer flow, and there is a family of numerically-exact nonlinear structures that predict well many of the best-known characteristics of the wall layer, such as the intensity and the spectra of the velocity fluctuations,...
Stability and instability in nineteenth-century fluid mechanics
Olivier Darrigol (2002)
Revue d'histoire des mathématiques
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The stability or instability of a few basic flows was conjectured, debated, and sometimes proved in the nineteenth century. Motivations varied from turbulence observed in real flows to permanence expected in hydrodynamic theories of matter. Contemporary mathematics often failed to provide rigorous answers, and personal intuitions sometimes gave wrong results. Yet some of the basic ideas and methods of the modern theory of hydrodynamic instability occurred to the elite of British and...
Hydrodynamics of Saturn’s Dense Rings
M. Seiß, F. Spahn (2011)
Mathematical Modelling of Natural Phenomena
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The space missions Voyager and Cassini together with earthbound observations revealed a wealth of structures in Saturn’s rings. There are, for example, waves being excited at ring positions which are in orbital resonance with Saturn’s moons. Other structures can be assigned to embedded moons like empty gaps, moon induced wakes or S-shaped propeller features. Furthermore, irregular radial structures are observed in the range from 10 meters until kilometers. Here some of these structures...
Fluid flow in collapsible elastic tubes: a three-dimensional numerical model.
Rosar, M. E., Peskin, Charles S. (2001)
The New York Journal of Mathematics [electronic only]
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-clean rings.
Chen, Weixing (2006)
International Journal of Mathematics and Mathematical Sciences
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