TY  - JOUR
AU  - TOGO, Satoshi
AU  - REISER, Dirk
AU  - BÖRNER, Petra
AU  - SAKAMOTO, Mizuki
AU  - EZUMI, Naomichi
AU  - NAKASHIMA, Yousuke
TI  - Benchmarking of B2 Code with a One-Dimensional Plasma Fluid Model Incorporating Anisotropic Ion Pressures on Simple Mirror Configurations
JO  - Plasma and fusion research
VL  - 13
SN  - 1880-6821
CY  - Nagoya
PB  - Soc.
M1  - FZJ-2019-02902
SP  - 3403022 - 3403022
PY  - 2018
AB  - A plasma fluid code B2 has been benchmarked with a one-dimensional plasma fluid model incorporating the anisotropic ion pressures (AIP model) on simple mirror configurations. In a low collisionality case, profiles of plasma parameters of the B2 code deviate from those of the AIP model. The validity of the viscous-flux approximation is investigated by direct comparisons with the anisotropic part of the ion pressure indicating the invalidity of the viscous-flux approximation is considered to be responsible to deviations of profiles. In addition, supersonic plasma flows downstream from the mirror throat are observed.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000482678200041
DO  - DOI:10.1585/pfr.13.3403022
UR  - https://juser.fz-juelich.de/record/862646
ER  -