Search for dissertations about: "Resistive instabilities"
Showing result 1 - 5 of 19 swedish dissertations containing the words Resistive instabilities.
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1. Resistive magnetohydrodynamical instabilities in tokamaks
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2. Tearing mode and resistive-wall mode dynamics in the reversed field pinch
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3. Pressure driven instabilities in the reversed-field pinch : numerical and theoretical studies
Abstract : According to classical linearized resistive magnetohydrodynamics theory, pressuredriven modes are unstable in the reversed-field pinch (RFP) due to unfavorable magnetic field line curvature. The result is based on the assumption of an adiabatic energy equation where anisotropic thermal conduction effects are ignored as compared to convection and compression. READ MORE
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4. Experimental studies of tearing mode and resistive wall mode dynamics in the reversed field pinch configuration
Abstract : It is relatively straightforward to establish equilibrium inmagnetically confined plasmas, but the plasma is frequentlysucceptible to a variety of instabilities that are driven bythe free energy in the magnetic field or in the pressuregradient. These unstable modes exhibit effects that affect theparticle, momentum and heat confinement properties of theconfiguration. READ MORE
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5. Drift waves in non-circular tokamak geometry
Abstract : One of the main concerns in fusion research is to understand the anomalously high transport in magnetically confined plasmas. In recent years, substantial progress in the understanding of transport in terms of drift waves in tokamaks has been achieved. READ MORE