Two Special Solutions of the Non-ideal Magnetohydrodynamics

Chin. Phys. Lett.

2000, Vol. 17

Issue (5): 382-384 DOI:

Original Articles

Two Special Solutions of the Non-ideal Magnetohydrodynamics

FENG Xue-Shang;LIU Yong;WEI Feng-Si;YE Zhan-Yin

Laboratory of Numerical Study for Heliospheric Physics, Center for Space Sciences and Applied Research, Chinese Academy of Sciences, Beijing 100080

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FENG Xue-Shang, LIU Yong, WEI Feng-Si et al 2000 Chin. Phys. Lett. 17 382-384

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Abstract A special transformation is found to solve the Magnetohydrodynamic equations, by which two classes of exact analytic time-dependent solutions of magnetic annihilation for incompressible magnetic fluid have been obtained. The solutions derived here possesses scaling property with time t as the scale factor. We find that the current can perform the soliton-like behaviour in the case of asymmetric inflow. The relevant evolution characteristics in the process of magnetic annihilation are also revealed.

Keywords: 95.30.Qd 52.30.Jb 75.50.Mm

Published: 01 May 2000

PACS:	95.30.Qd	(Magnetohydrodynamics and plasmas)
	52.30.Jb
	75.50.Mm	(Magnetic liquids)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2000/V17/I5/0382

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	FENG Xue-Shang
	LIU Yong
	WEI Feng-Si
	YE Zhan-Yin

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