...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Thermophysics and Heat Transfer >Direct Simulation Monte Carlo Dissociation Model Evaluation: Comparison to Measured Cross Sections
【24h】

Direct Simulation Monte Carlo Dissociation Model Evaluation: Comparison to Measured Cross Sections

机译：直接模拟蒙特卡洛解离模型评估：与测量横截面的比较

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Recent measurements of collision-induced dissociation (CID) cross sections for Ar_2~+-Ar collisions for vibra-tionally cold and hot cases are utilized to test and compare several CID models that have been proposed for the direct simulation Monte Carlo (DSMC) technique. The idea that the CID process is strongly favored by vibrational energy is discussed relative to the various models. The Ar_2~+ data do not show any vibrational favoring of the CID cross sections. The predictions of the DSMC models are examined using values of their adjustable parameters suggested in the literature. It is shown that some DSMC CID models have much more physically realistic behavior in terms of their cross sections than others.
机译：利用振动和冷热情况下Ar_2〜+ -Ar碰撞的碰撞诱导解离（CID）横截面的最新测量值来测试和比较为直接模拟蒙特卡洛（DSMC）技术提出的几种CID模型。相对于各种模型，讨论了振动能量强烈支持CID过程的想法。 Ar_2〜+数据没有显示出CID截面的任何振动倾向。 DSMC模型的预测是使用文献中建议的可调参数值来检查的。结果表明，某些DSMC CID模型的横截面在物理上比其他模型更具真实感。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号