FPPAC94: A two-dimensional multispecies nonlinear Fokker-Planck package for UNIX systems
收藏Mendeley Data2023-02-23 更新2024-06-26 收录
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Abstract
FPPAC94 solves the complete nonlinear multispecies Fokker-Planck collison operator for a plasma in two-dimensional velocity space. The operator is expressed in terms of spherical coordinates (speed and pitch angle) under the assumption of azimuthal symmetry. Provision is made for additional physics contributions (e.g. rf heating, electric field acceleration). The charged species, referred to as general species, are assumed to be in the presence of an arbitrary number of fixed Maxwellian speci...
Title of program: FPPAC94
Catalogue Id: AAQU_v4_0 [ACTM]
Nature of problem
The complete nonlinear multispecies Fokker-Planck collision operator for a plasma in two-dimensional velocity space is solved. The operator is expressed in terms of spherical coordinates (v = speed, theta = angle between velocity and magnetic field directions, phi = azimuthal angle) under the assumption of azimuthal symmetry. Provision is made for additional physics contributions.
Versions of this program held in the CPC repository in Mendeley Data
aaqu_v1_0; FPPAC (CRAY VERSION); 10.1016/0010-4655(81)90105-3
aaqu_v2_0; FPPAC (CDC VERSION); 10.1016/0010-4655(81)90105-3
aaqu_v3_0; FPPAC88; 10.1016/0010-4655(88)90150-6
aaqu_v4_0; FPPAC94; 10.1016/0010-4655(94)90087-6
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
摘要
FPPAC94用于求解二维速度空间中等离子体的完整非线性多物种福克-普朗克（Fokker-Planck）碰撞算符。该算符在方位对称性假设下，以球坐标（速率与俯仰角）形式表示。程序预留了额外物理效应的接入接口（例如射频加热、电场加速）。被称为广义物种的带电粒子物种，假定处于任意数量的固定麦克斯韦分布（Maxwellian）物种的环境中……
程序名称：FPPAC94
目录编号：AAQU_v4_0 [ACTM]
问题属性
针对二维速度空间中的等离子体，求解完整的非线性多物种福克-普朗克碰撞算符。该算符在方位对称性假设下，以球坐标（v=速率，θ=速度与磁场方向的夹角，φ=方位角）形式表示。程序预留了额外物理效应的接入接口。
曼德列数据（Mendeley Data）中的CPC程序库所收录的该程序版本如下：
aaqu_v1_0; FPPAC（CRAY架构版本）; 10.1016/0010-4655(81)90105-3
aaqu_v2_0; FPPAC（CDC架构版本）; 10.1016/0010-4655(81)90105-3
aaqu_v3_0; FPPAC88; 10.1016/0010-4655(88)90150-6
aaqu_v4_0; FPPAC94; 10.1016/0010-4655(94)90087-6
本程序源自贝尔法斯特女王大学所维护的CPC程序库（1969-2019年）
创建时间：
2020-01-02
