IMECH-IR  > 高温气体动力学国家重点实验室
关于碰撞截面的讨论
曾丹丹
Source Publication高温气体动力学研究进展
2012
Pages109-112
Conference NameLHD2012夏季学术研讨会
Conference Date2012
Conference Place吉林延吉
Abstract本文以单组分平衡态Lennard-Jones 模型的粒子为对象。以两个粒子的最短距离为判别其是否发生碰撞的标准,对平衡态粒子的碰撞截面进行了分析和计算。通过解析求解,得到了两种特殊情况下碰撞截面随温度变化的解析表达式。通过编程计算,得到了一般情况下碰撞截面与温度的数值关系。
Keyword碰撞截面 最短距离 瞄准距离 温度
Department高温气体动力学国家重点实验室
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47985
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
曾丹丹. 关于碰撞截面的讨论[C]高温气体动力学研究进展,2012:109-112.
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