IMECH-IR  > 力学所知识产出(1956-2008)
非圆管截面poiseuille流动的统计模拟
蒋建政; 沈青; 樊菁
Source Publication2003空气动力学前沿研究论文集.北京,中国宇航出版社,2003
2003
Conference Name2003空气动力学前沿研究学术研讨会
Conference Date2003
Conference Place北京
Abstract本文用直接模拟Monte Carlo(DSMC)方法和信息保存(IP)方法模拟了矩形,六边形和半圆形截面的过渡领域Poiseuille流动。DSM方法和IP方法结果相互之间较好的符合,而IP方法的计算效率比DSMC方法的计算效率高得多。由这两种方法得到的质量流率与Hasegawa和Sone等人的BGK模型结果相符。通过用这两种方法对于不同宽高比矩形截面的计算,给出了侧壁面对质量流率和沿中心线的速度分布的影响。
Indexed By其他
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/28674
Collection力学所知识产出(1956-2008)
Corresponding Author蒋建政
Recommended Citation
GB/T 7714
蒋建政,沈青,樊菁. 非圆管截面poiseuille流动的统计模拟[C]2003空气动力学前沿研究论文集.北京,中国宇航出版社,2003,2003.
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