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计及壁面传热的微型向心涡轮气动设计探讨

丁超 边磊 邹正平

丁超, 边磊, 邹正平等 . 计及壁面传热的微型向心涡轮气动设计探讨[J]. 北京航空航天大学学报, 2014, 40(7): 947-952. doi: 10.13700/j.bh.1001-5965.2013.0490
引用本文: 丁超, 边磊, 邹正平等 . 计及壁面传热的微型向心涡轮气动设计探讨[J]. 北京航空航天大学学报, 2014, 40(7): 947-952. doi: 10.13700/j.bh.1001-5965.2013.0490
Ding Chao, Bian Lei, Zou Zhengpinget al. Aerodynamic design of micro radial inflow turbine with wall heat transfer[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(7): 947-952. doi: 10.13700/j.bh.1001-5965.2013.0490(in Chinese)
Citation: Ding Chao, Bian Lei, Zou Zhengpinget al. Aerodynamic design of micro radial inflow turbine with wall heat transfer[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(7): 947-952. doi: 10.13700/j.bh.1001-5965.2013.0490(in Chinese)

计及壁面传热的微型向心涡轮气动设计探讨

doi: 10.13700/j.bh.1001-5965.2013.0490
基金项目: 

领航创新基金资助项目(YWF-10-01-B03)

详细信息
    作者简介:

    丁超(1990-),男,山东淄博人,博士生,291893988@qq.com.

  • 中图分类号: V231.3

Aerodynamic design of micro radial inflow turbine with wall heat transfer

  • 摘要: 毫米级微型向心涡轮传热效应显著区别于常规向心涡轮,发展计及壁面传热效应的微型向心涡轮的气动设计方法对微型燃气轮机的设计具有重要意义.根据微型向心涡轮壁面非绝热的特点,通过理论分析,初步建立了计及固壁传热效应的微型向心涡轮速度三角形的分析模型.在此基础上发展了计及传热效应的微型向心涡轮的气动设计方法.分析得到了考虑传热影响的微型向心涡轮设计规律.利用三维数值模拟手段对模型和设计方法进行了验证.结果初步表明所发展计及壁面传热效应的模型和微型向心涡轮气动设计方法具有较好的可行性.

     

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出版历程
  • 收稿日期:  2013-09-18
  • 网络出版日期:  2014-07-20

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