A Finite Volume Algorithm for the Two-Fluid Plasma System

2003 ◽  
Author(s):  
John Loverich ◽  
Uri Shumlak ◽  
Chris Aberle ◽  
Ammar Hakim
Keyword(s):  
Finite Volume ◽  
Plasma System ◽  
Volume Algorithm ◽  
Two Fluid ◽  
Two Fluid Plasma

scholarly journals A GPU-enabled implicit Finite Volume solver for the ideal two-fluid plasma model on unstructured grids

2019 ◽  
Vol 239 ◽  
pp. 16-32 ◽  
Author(s):  
Isaac Alonso Asensio ◽  
Alejandro Alvarez Laguna ◽  
Mohamed Hassanine Aissa ◽  
Stefaan Poedts ◽  
Nataly Ozak ◽  
...  
Keyword(s):  
Finite Volume ◽  
Unstructured Grids ◽  
Plasma Model ◽  
Two Fluid ◽  
Two Fluid Plasma ◽  
The Ideal

Fully-implicit finite volume method for the ideal two-fluid plasma model

2018 ◽  
Vol 231 ◽  
pp. 31-44 ◽  
Author(s):  
A. Alvarez Laguna ◽  
N. Ozak ◽  
A. Lani ◽  
H. Deconinck ◽  
S. Poedts
Keyword(s):  
Finite Volume Method ◽  
Finite Volume ◽  
Plasma Model ◽  
Fully Implicit ◽  
Volume Method ◽  
Two Fluid ◽  
Two Fluid Plasma ◽  
The Ideal

Anomalous transport coefficients in a magnetized turbulent plasma

1982 ◽  
Vol 28 (2) ◽  
pp. 193-214 ◽  
Author(s):  
Qiu Xiaoming ◽  
R. Balescu
Keyword(s):  
Transport Coefficients ◽  
Collision Operator ◽  
Turbulent Plasma ◽  
Anomalous Transport ◽  
Weak Turbulence ◽  
Dissipative Effects ◽  
Dependent Transport ◽  
Two Fluid ◽  
Two Fluid Plasma

In this paper we generalize the formalism developed by Balescu and Paiva-Veretennicoff, valid for any kind of weak turbulence, for the determination of all the transport coefficients of an unmagnetized turbulent plasma, to the case of a magnetized one, and suggest a technique to avoid finding the inverse of the turbulent collision operator. The implicit plasmadynamical equations of a two-fluid plasma are presented by means of plasmadynamical variables. The anomalous transport coefficients appear in their natural places in these equations. It is shown that the necessary number of transport coefficients for describing macroscopically the magnetized turbulent plasma does not exceed the number for the unmagnetized one. The typical turbulent and gyromotion terms, representing dissipative effects peculiar to the magnetized system, which contribute to the frequency-dependent transport coefficients are clearly exhibited.

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