Sökning: "Micro-instabilities"

Hittade 2 avhandlingar innehållade ordet Micro-instabilities.

1. 1. Time Spectral Methods - Towards Plasma Turbulence Modelling

   Författare :Kristoffer Lindvall; Jan Scheffel; Carl Sovinec; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Fusion; Turbulence; Micro-instabilities; Time-spectral; Navier-Stokes; MHD; Weiland model; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : Energy comes in two forms; potential energy and kinetic energy. Energyis stored as potential energy and released in the form of kinetic energy. This process of storage and release is the basic strategy of all energy alternatives in use today. This applies to solar, wind, fossil fuels, and the list goes on. LÄS MER

3. 2. Nonlinear Evolution of Plasma Modes Driven by Fast Particles in Tokamaks

   Författare :Grzegorz Galant; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : In fusion plasmas, high-energy ions arising from plasma heating as wellas being generated in fusion reactions may lead to the occurrence ofwave micro-instabilities. The basic reason for these instabilities is thedeviation of the high-energy ions distribution function from the thermodynamicequilibrium. LÄS MER