共 24 条
Recurrent Procedure for Constructing Nonisotropic Matrix Elements of the Collision Integral of the Nonlinear Boltzmann Equation
被引:3
作者:
Ender, I. A.
[2
]
Bakaleinikov, L. A.
[1
]
Flegontova, E. Yu.
[1
]
Gerasimenko, A. B.
[1
]
机构:
[1] Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia
[2] St Petersburg State Univ, St Petersburg 199034, Russia
基金:
俄罗斯基础研究基金会;
关键词:
POLYNOMIAL-EXPANSIONS;
MAGNETIC-FIELDS;
ELECTRON SWARMS;
KERNELS;
GAS;
D O I:
10.1134/S1063784217080096
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
We have proposed an algorithm for the sequential construction of nonisotropic matrix elements of the collision integral, which are required to solve the nonlinear Boltzmann equation using the moments method. The starting elements of the matrix are isotropic and assumed to be known. The algorithm can be used for an arbitrary law of interactions for any ratio of the masses of colliding particles.
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页码:1148 / 1155
页数:8
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