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Two-dimensional and two-phase cold flow test in entrance region of submerged nozzle

  • Hongqing He
  • , Na Yao
  • , Guoqiang He
  • , Simin Wang
  • , Zhaoyuan Zhang
  • , Timin Cai
  • Northwestern Polytechnical University Xian

科研成果: 期刊稿件文章同行评审

摘要

The two-dimensional and two phase cold flow test equipment was built and some experiments were performed. The tests clearly show the repeatedly effected complex phenomena of occurring, staying, falling away and disappearing of the vortex in the back-wall concave regions and of eroding, sticking, dropping off and depositing of the particles. They are related to Reynolds number, content and diameter of particle, submerged depth, entrance shape and back-wall contour, and so on.

源语言英语
页(从-至)50-52
页数3
期刊Tuijin Jishu/Journal of Propulsion Technology
20
3
出版状态已出版 - 1999

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