Search for dissertations about: "Vortex dynamics"
Showing result 1 - 5 of 98 swedish dissertations containing the words Vortex dynamics.
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1. Vortex Properties from Resistive Transport Measurements on Extreme Type-II Superconductors
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2. Structures, Properties and Dynamics of Turbulent Vortices
Abstract : The development of models for several phenomena that occur in turbulent single- and multi-phase flows requires improved descriptions and quantifications of turbulent vortices. In many engineering applications, the time scale of these phenomena is equal to or smaller than the lifetime of turbulent vortices; consequently, they are not adequately described by using average turbulence properties. READ MORE
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3. Space Plasma Dynamics : Instabilities, Coherent Vortices and Covariant Parametrization
Abstract : The magnetospheric cusps are two funnel-like regions of Earth's magnetosphere where solar wind plasma can have direct access to the ionosphere. The cusps are very dynamic regions where wave-particle interactions continuously take place and redistribute energy among different particle populations. READ MORE
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4. Resonant switching and vortex dynamics in spin-flop bi-layers
Abstract : This thesis is a study of the static and dynamic behavior of the magne-tization in spin-flop bi-layers, which consist of two soft ferromagnetic layerscoupled by dipolar forces through a thin nonmagnetic spacer. The focus ofthe work is three fold: collective spin dynamics in the anti-parallel groundstate; resonant switching in the presence of thermal agitation; and static anddynamic behavior of the system in the vortex-pair state, with a particularemphasis on the interlayer core-core interaction. READ MORE
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5. On the three-dimensionality of vortex shedding from a circular cylinder
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