He在O2气体中的输运系数的量子力学计算 |
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引用本文: | 杨传路,王藩侯.He在O2气体中的输运系数的量子力学计算[J].原子与分子物理学报,1997,14(3):479-486. |
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作者姓名: | 杨传路 王藩侯 |
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作者单位: | [1]四川轻化工学院 [2]四川联合大学 |
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摘 要: | 基于物理力学理论,利用量子力学方法的IOSA近似计算了He在O2气体中的扩散系数和粘滞系数,计算值与实验值符合较好,比经典计算值更接近实验值。
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关 键 词: | 输运系数 IOSA近似 He-O_2相互作用势 |
PHYSICAL MECHANICAL CALCULATION OF TRANSPORT COEFFICIENTS FOR He IN O 2 GASE |
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Abstract: | The diffusion coefficients and viscosity coefficients for He in O 2 have been calculated based on physical mechanical theory and quantum machannical IOSA approximation. The calculation results are good agreement with the experimental values, and better than the classical calculation data. |
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Keywords: | Transport coefficient IOSA approximation He-O 2 interaction potential |
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