在模拟外磁场作用时磁流体的微观聚集结构的基础上,本文建立了研究磁流体光学性质的微观模型,运用蒙特卡洛方法模拟了光线在磁流体薄层内传递的全过程,统计计算磁流体薄层的光谱透射率,分析了薄层厚度、磁性纳米粒子含量和粒径以及外加磁场强度对磁流体薄层光谱透射率的因素.
参考文献
[1] | B. Hoffmann;W. Kohler .Reversible light-induced cluster formation of' magnetic colloids[J].Journal of Magnetism and Magnetic Materials,2003(2):289-293. |
[2] | L.Tomco;V.Zavisova;M.Koneracka .The structuralization phenomena in magnetic fluid composites and their influence on transmissivity of light[J].Czechoslovak Journal of Physics,1999(6):973-980. |
[3] | H.E. Horng;S.Y. Yang;W.S. Tse .Magnetically modulated optical transmission of magnetic fluid films[J].Journal of Magnetism and Magnetic Materials,2002(1/3):104-106. |
[4] | 李强,宣益民,李斌.磁流体微观结构的模拟与控制方法研究[J].中国科学E辑,2007(05):707-715. |
[5] | 黄勇,夏新林,谈和平,石家勋.含粒子半透明流层光谱吸收的 蒙特卡罗法模拟[J].哈尔滨工业大学学报,2000(06):42-45. |
[6] | Edward D Palik.Handbook of Optical Constants of Solids Ⅱ[M].Acadenic Press,Inc,1991 |
[7] | Terry R Steyer .Infrared Optical Properties of Some Solids of Possible Interest in Astronomy and Atmospheric Physics[D].The University of Arizona,1974. |
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