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燃气轮机涡轮叶片冷却通道内的流动与传热研究 被引量:6

EXPERIMENTAL INVESTIGATION ON THE FLOW AND HEAT TRANSFER IN A COOLING PASSAGE OF GAS TURBINE BLADE
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摘要 本文用实验方法研究了冷却气流在放入一倍模型涡轮叶片内通道的压力分布、冷热态阻力及局部换热系数分布。 In this paper the test results of Pressure distribution,resistance under heating and without heating flow fields,distribution of local heat transfer coefficient in the cooling passages ofa modeled gas turbine blade are presented.
出处 《工程热物理学报》 EI CAS CSCD 北大核心 1996年第3期323-327,共5页 Journal of Engineering Thermophysics
关键词 涡轮叶片 强化传热 冲击冷却 扰流柱 燃气轮机 blade cooling, enhanced heat transfor,impingent cooling, pin fins
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参考文献1

  • 1邱绪光,中国工程热物理学会传热质学术会议论文集,1991年

同被引文献59

  • 1邓宏武,陶智,徐国强,丁水汀.旋转状态下有转角带肋U形通道内换热实验研究[J].大连理工大学学报,2001,41(z1):38-41. 被引量:16
  • 2张庆,孟光.涡轮叶片冷却数值模拟进展[J].燃气轮机技术,2004,17(4):23-28. 被引量:8
  • 3倪萌,朱惠人,裘云,许都纯,刘松龄.航空发动机涡轮叶片冷却技术综述[J].燃气轮机技术,2005,18(4):25-33. 被引量:104
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