Magnetic flows in a tube with the effects of viscosity variation

Ching-Yao Chen*, Chin Yih Hong, Shu Wei Wang

*此作品的通信作者

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10 引文 斯高帕斯(Scopus)

摘要

The effects of viscosity dependence on the local strength of magnetic field are investigated numerically in a cylindrical geometry. The increase of viscosity resulting from the presence of magnetic field, which has been commonly neglected in most of the simulations, is found to have significant damping effect on the flow field. There exists a critical magnetic strength that leads to different effects in the flow field. The flow is perturbed more significantly for higher magnetic strength if not exceeding the critical value. However beyond the critical magnetic strength, the damping effects overpower the influences of magnetic force to the flow.

原文English
頁(從 - 到)253-255
頁數3
期刊Journal of Magnetism and Magnetic Materials
252
發行號1-3 SPEC. ISS.
DOIs
出版狀態Published - 1 十一月 2002

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