首页> 美国政府科技报告 >APPLICATION Of INTEGRAL MOMENT METHOD TO THE HYPERSONIC LAMINAR NEAR WAKE OF A COLD CYLINDER
【24h】

APPLICATION Of INTEGRAL MOMENT METHOD TO THE HYPERSONIC LAMINAR NEAR WAKE OF A COLD CYLINDER

机译:积分矩法在冷缸超音速层流中的应用

获取原文

摘要

The integral moment method developed by Lees and Reeves1,2 and later extended by Grange, Kleinberg and Lees3,4,5 has been applied to solve the laminar near wake flow field of a circular cylinder cooled to 0.2 times the free stream stagnation temperature at M=6.0 and Reynolds number of 9000, 48000 and 84000 based on diameter and free stream conditions. Comparison with the experimental results of Ramaswamy at the lowest Reynolds number indicate that the base pressure and the temperature in the recalculating region are reasonably well predicted by the method, but there is some discrepancy in the detailed pressure and temperature recovery history in the near wake which could probably be eliminated with further refinement of the method.

著录项

  • 作者

    M. A. RAMASWAMY;

  • 作者单位
  • 年度 1974
  • 页码 1-72
  • 总页数 72
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工业技术;
  • 关键词

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