混合气体分子速率分布函数的演化过程研究STUDY ON EVOLUTION OF MOLECULAR VELOCITY DISTRIBUTION FUNCTION OF MIXED GASES
尹增谦,武丽姣,王永杰
摘要(Abstract):
利用蒙特卡罗方法,对混合气体分子速率分布函数的演化过程以及不同成分间的能量转移过程进行了研究。数值模拟结果表明,随着碰撞次数的增多,速率分布函数逐渐趋向于相应的麦克斯韦分布函数,而弛豫过程的快慢与各成分的分子质量有关。
关键词(KeyWords): 麦克斯韦分布;蒙特卡罗方法;能量转移
基金项目(Foundation):
作者(Author): 尹增谦,武丽姣,王永杰
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