FOKKER-PLANCK EQUATION IN THE APPLICATION OF FAST WAVE HEATING

ZHU XUE-GUANG; KUANG GUANG-LI; ZHAO YAN-PING; LI YOU-YI; XIE JI-KANG

doi:10.7498/aps.47.1137

Abstract
The standard normal distribution for particles in tokamak geometry is usually assumed in fast wave heating.In fact,due to the quasi-linear diffusion effect,the parallel and vertical temperatures of the resonant particles are not equal to each other,so,this will bring some error.For this case,the Fokker-Planck equation is introduced in this paper,and iteration algorithm is adopted to solve the problem well.
Authors and contacts
ZHU XUE-GUANG,

KUANG GUANG-LI,

ZHAO YAN-PING,

LI YOU-YI,

XIE JI-KANG

1.
中国科学院等离子体物理研究所，合肥 230031
References

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[12]	ZHU XUE-GUANG, KUANG GUANG-LI, ZHAO YAN-PING, LI YOU-YI, XIE JI-KANG. FAST WAVE MINORITY ION HEATING. Acta Physica Sinica, 1999, 48(9): 1709-1717. doi: 10.7498/aps.48.1709
[13]	LU ZHI-HENG, LIN JIAN-HENG, HU GANG. A NUMERICAL STUDY OF THE FOKKER-PLANCK EQUATION FOR STOCHASTIC RESONANCE PROBLEM. Acta Physica Sinica, 1993, 42(10): 1556-1566. doi: 10.7498/aps.42.1556
[14]	QU ZHI-LIN, HU GANG. TIME-DEPENDENT SOLUTION OF THE FOKKER-PLANCK EQUATION OF NONLINEAR NONPOTENTIAL SYSTEMS. Acta Physica Sinica, 1992, 41(9): 1396-1405. doi: 10.7498/aps.41.1396
[15]	LIN REN-MING, HUANG SI-XIAN, ZHANG LIN. THE MULTI-PHOTON QUANTUM STATISTICAL THEORY OF DRIVEN OPTICAL SYSTEMS (Ⅰ)——FOKKER-PLANCK EQUATION AND GOOD CAVITY CASE. Acta Physica Sinica, 1988, 37(4): 573-581. doi: 10.7498/aps.37.573
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[18]	HU GANG, WANG SHENG-GUI. TIME-DEPENDENT PROBLEM OF FOKKER-PLANCK EQUATION OF MANY VARIABLES WITH A MULTI-STABLE POTENTIAL. Acta Physica Sinica, 1986, 35(6): 771-778. doi: 10.7498/aps.35.771
[19]	ZHENG WEI-MOU. EXACTLY SOLVABLE MODELS FOR THE FOKKER-PLANCK EQUATION. Acta Physica Sinica, 1986, 35(2): 247-253. doi: 10.7498/aps.35.247
[20]	HU GANG. TIME DEPENDENT SOLUTION OF FOKKER-PLANCK EQUATION WITH NON-LINEAR DRIFT FORCE. Acta Physica Sinica, 1985, 34(5): 573-580. doi: 10.7498/aps.34.573

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Vol. 47, Issue 7 - 1998-04-05

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