Numerical solution of the Fokker-Planck equation with a dc electric field
收藏Mendeley Data2023-02-23 更新2024-06-26 收录
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Abstract
Using the IMSL package TWODEPEP, the full non-relativistic Fokker-Planck equation is solved numerically for the runaway electron distribution function in the presence of a dc electric field. A set of partial integro-differential equations derived from a Legendre expansion of the Fokker-Planck equation is solved simultaneously for the electron distribution parts up to f_3with f_0non-Maxwellian and including the full electron-electron collision operator. The runaway distribution function an...
Title of program: FPLEGEND
Catalogue Id: ACJA_v1_0
Nature of problem
A code is presented that solves numerically the full non-relativistic Fokker-Planck equation using the IMSL package TWODEPEP, for the runaway electron distribution function in the presence of a dc electric field. Most other Fokker-Planck codes use a partially linearized form of this equation, which results in the wrong Spitzer conductivity. Here we aim to apply the full, rather than partially linearized, Fokker-Planck equation, which includes not only electron-electron collisions between the per ...
Versions of this program held in the CPC repository in Mendeley Data
ACJA_v1_0; FPLEGEND; 10.1016/0010-4655(92)90014-P
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
创建时间：
2020-01-02
