Imperial College London

ProfessorPierreDegond

Faculty of Natural SciencesDepartment of Mathematics

Chair in Applied Mathematics
 
 
 
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Contact

 

+44 (0)20 7594 1474p.degond Website CV

 
 
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Location

 

6M38Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Degond,
author = {Degond, P},
journal = {Panoramas et Syntheses 39-40, 2013, pp. 1-90},
title = {Asymptotic-Preserving Schemes for Fluid Models of Plasmas},
url = {http://arxiv.org/abs/1104.1869v1},
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - These notes summarize a series of works related to the numericalapproximation of plasma fluid problems. We construct so-called'Asymptotic-Preserving' schemes which are valid for a large range of values(from very small to order unity) of the dimensionless parameters that appear inplasma fluid models. Specifically, we are interested in two parameters, thescaled Debye length which quantifies how close to quasi-neutrality the plasmais, and the scaled cyclotron period, which is inversely proportional to themagnetic field strength. We will largely focus on the ideas, in order to enablethe reader to apply these concepts to other situations.
AU - Degond,P
TI - Asymptotic-Preserving Schemes for Fluid Models of Plasmas
T2 - Panoramas et Syntheses 39-40, 2013, pp. 1-90
UR - http://arxiv.org/abs/1104.1869v1
ER -