Results 301 to 310 of about 2,117,779 (343)

Finite-core hetons: stability and interactions

Journal of Fluid Mechanics, 2000
The dynamics of vertically compensated two-layer vortices (hetons) with finite cores are examined within the context of the quasi-geostrophic approximation on the f-plane. The two-layer version of the contour dynamics method is used, and complemented by the so-called contour surgery technique.
Sokolovskiy, M. A., Verron, J.
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Stability and Largeness of the Core

Games and Economic Behavior, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Biswas, Amit K., Parthasarathy, T., Ravindran, G.   +2 more
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Essential stability of $$\alpha $$ α -core

International Journal of Game Theory, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Stability of eccentric core–annular flow

Journal of Fluid Mechanics, 1995
Perfect core-annular flows are two-phase flows, for example of oil and water, with the oil in a perfectly round core of constant radius and the water outside. Eccentric core flows can be perfect, but the centre of the core is displaced off the centre of the pipe. The flow is driven by a constant pressure gradient, and is unidirectional.
Huang, Adam, Joseph, Daniel D.
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Core Stability: Implications for Dance Injuries

Medical Problems of Performing Artists, 2012
Dancers experience a high incidence of injury due to the extreme physical demands of dancing. The majority of dance injuries are chronic in nature and occur in the lower extremities and low back. Researchers have indicated decreased core stability (CS) as a risk factor for these injuries.
Ashley M, Rickman, Jatin P, Ambegaonkar, Nelson, Cortes   +2 more
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Stability of core–shell magnetite nanoparticles

Colloids and Surfaces B: Biointerfaces, 2014
In the paper, we present three different types of magnetite nanoparticles which were prepared from co-percipitation of iron (II) and (III) chlorides in aqueous solution with and without SiO2 and from thermal decomposition of iron (III) acetylacetonate in nonaqeous solutions.
B, Kalska-Szostko, U, Wykowska, D, Satuła, E, Zambrzycka   +3 more
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Optimizing Performance by Improving Core Stability and Core Strength

Sports Medicine, 2008
Core stability and core strength have been subject to research since the early 1980s. Research has highlighted benefits of training these processes for people with back pain and for carrying out everyday activities. However, less research has been performed on the benefits of core training for elite athletes and how this training should be carried out ...
Angela E, Hibbs, Kevin G, Thompson, Duncan, French, Allan, Wrigley, Iain, Spears   +4 more
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Lubricated pipelining: stability of core-annular flow

Journal of Fluid Mechanics, 1989
The stability of core-annular flow (CAF) in pipes is analysed using the linear theory of stability. Attention is confined to the potentially stable case of lubricated pipelining with the less viscous liquid, say water, in the annulus. The effects of surface tension and density are included, but gravity is excluded.
PREZIOSI, LUIGI, Chen K. P., Joseph D. D.   +2 more
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CORE STABILITY

Medicine & Science in Sports & Exercise, 2003
W P. Liemohn, T A. Baumgartner, K A. Kelly   +2 more
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Core and Lumbopelvic Stabilization in Runners

Physical Medicine and Rehabilitation Clinics of North America, 2016
Core muscles provide stability that allows generation of force and motion in the lower extremities, as well as distributing impact forces and allowing controlled and efficient body movements. Imbalances or deficiencies in the core muscles can result in increased fatigue, decreased endurance, and injury in runners.
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