Steady-state and time-dependent modelling of parallel transport in the scrape-off layer

0360326 - ÚFP 2012 RIV GB eng J - Článek v odborném periodiku
Havlíčková, E. - Fundameski, W. - Naulin, V. - Nielsen, A.H. - Zagórski, R. - Seidl, Jakub - Horáček, Jan
Steady-state and time-dependent modelling of parallel transport in the scrape-off layer.
Plasma Physics and Controlled Fusion. Roč. 53, č. 6 (2011), 065004-065004. ISSN 0741-3335. E-ISSN 1361-6587
Grant CEP: GA ČR GAP205/10/2055; GA MŠMT 7G09042
Výzkumný záměr: CEZ:AV0Z20430508
Klíčová slova: Parallel transport * , SOLF1D
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
Impakt faktor: 2.425, rok: 2011
http://iopscience.iop.org/0741-3335/53/6/065004/pdf/0741-3335_53_6_065004.pdf

The 1D fluid code SOLF1D has been used for modelling of plasma transport in the scrape-off layer (SOL) along magnetic field lines, both in steady state and under transient conditions that arise due to plasma turbulence. The presented work summarizes results of SOLF1D with attention given to transient parallel transport which reveals two distinct time scales due to the transport mechanisms of convection and diffusion. Dynamics of the parallel transport are investigated for a simple transient event simulating the propagation of particles and energy to the targets from a blob passing across the flux tube at the outboard midplane and for more complex time-dependent data provided by ESEL.
Trvalý link: http://hdl.handle.net/11104/0197903