Numerical solution of neoclassical ion transport using the Fokker-Planck operator for Coulomb collisions

Wong S.K.; Chan V.S.

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Numerical solution of neoclassical ion transport using the Fokker-Planck operator for Coulomb collisions

机译：使用Fokker-Planck算子对库仑碰撞进行新古典离子输运的数值解

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A numerical method for solving the linearized drift kinetic equation for an axisymmetric magnetic field with the Fokker-Planck operator for Coulomb collisions is presented. It is applied to calculate the ion thermal conductivity and parallel flow for concentric circular flux surfaces. Comparisons are made with existing calculations that use model collision operators. Analytic theory in the banana regime is shown to differ significantly from numerical calculations for flux surface aspect ratios and plasma collisionality of practical interests.

机译：提出了一种用Fokker-Planck算子求解库仑碰撞的线性对称动力学方程的数值方法。它用于计算同心圆通量表面的离子导热率和平行流。与使用模型碰撞算子的现有计算进行比较。香蕉制度中的分析理论显示出与实际应用中的通量表面纵横比和等离子体碰撞性的数值计算显着不同。

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《Plasma physics and controlled fusion》 |2011年第9期|共16页
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Wong S.K.; Chan V.S.;
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正文语种 eng
中图分类等离子体物理学;
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1. Numerical solution of neoclassical ion transport using the Fokker-Planck operator for Coulomb collisions [J] . Wong S.K., Chan V.S. Plasma physics and controlled fusion . 2011,第9期

机译：使用Fokker-Planck算子对库仑碰撞进行新古典离子输运的数值解
2. Full linearized Fokker-Planck collisions in neoclassical transport simulations [J] . Belli E.A., Candy J. Plasma physics and controlled fusion . 2012,第1期

机译：新古典运输模拟中的完全线性化的Fokker-Planck碰撞
3. Linearized model Fokker-Planck collision operators for gyrokinetic simulations. II. Numerical implementation and tests [J] . Barnes M, Abel IG, Dorland W, Physics of plasmas . 2009,第7期

机译：用于动力学仿真的线性化模型Fokker-Planck碰撞算子。二。数值实施和测试
4. Gyrokinetic simulations of neoclassical transport using a minimal collision operator [C] . G. Dif-Pradalier, V. Grandgirard, Y. Sarazin, Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas . 2008

机译：使用最小碰撞运算符的新古典传输的热因子模拟
5. NUMERICAL SOLUTIONS OF THE FOKKER-PLANCK CHARGED PARTICLE TRANSPORT EQUATION [D] . ANDRADE, ANTONIO 1981

机译：福克-普朗克带电粒子传输方程的数值解
6. Transport-Constrained Extensions of Collision and Track Length Estimators for Solutions of Radiative Transport Problems [O] . Rong Kong, Jerome Spanier -1

机译：辐射运输问题解决方案的碰撞和轨道长度估计的运输限制延伸
7. Linearized model Fokker-Planck collision operators for gyrokinetic simulations. II. Numerical implementation and tests [O] . Barnes, M, Abel, IG, Dorland, W, 2008

机译：动力学模型的线性化Fokker-Planck碰撞算子模拟。二。数值实施和测试
8. 3-D Fokker-Planck code for studying parallel transport in tokamak geometry with arbitrary collisionalities and application to neoclassical resistivity [R] . Sauter, O. , Harvey, R. W. , Hinton, F. L. 1993

机译：3-D Fokker-planck代码，用于研究具有任意碰撞的托卡马克几何中的平行传输，并应用于新古典电阻率

Numerical solution of neoclassical ion transport using the Fokker-Planck operator for Coulomb collisions

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