EQUILIBRIUM SPECTRA AND IMPLICATIONS FOR A 2-FIELD TURBULENCE MODEL

被引:15
作者
KONIGES, AE [1 ]
CROTINGER, JA [1 ]
DANNEVIK, WP [1 ]
CARNEVALE, GF [1 ]
DIAMOND, PH [1 ]
GANG, FY [1 ]
机构
[1] UNIV CALIF SAN DIEGO,LA JOLLA,CA 92093
来源
PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1991年 / 3卷 / 05期
关键词
D O I
10.1063/1.859822
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Analytic expressions are given for statistical mechanical equilibrium solutions of two-field turbulence model equations that are used in describing plasma drift waves and for passive scalar advection in a neutral fluid. These are compared with those previously proposed [Phys. Fluids B 1, 1331 (1989)], in particular regarding the role of the cross correlations between fields. Implications for two-point closure calculations are discussed.
引用
收藏
页码:1297 / 1299
页数:3
相关论文
共 16 条