能源部西安热工研究所
Published:1993
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K80-HQ4 NOZZLE PROFILE DESIGN AND ITS AERODYNAMIC PERFORMANCE ANALYSIS[J]. Thermal power generation, 1993, (3): 17-20.
DOI:
K80-HQ4 NOZZLE PROFILE DESIGN AND ITS AERODYNAMIC PERFORMANCE ANALYSIS[J]. Thermal power generation, 1993, (3): 17-20. DOI: 10.19666/j.rlfd.1993.03.003.
本文介绍了新设计的适用于汽轮机中压缸的宽静叶K80—HQ4
并采用时间相关法解守恒型欧拉方程组
对此叶型的绕流特性进行了分析
计算表明
该叶型气动特性良好
可用于国产200MW汽轮机中压缸13~15级隔板的改进设计。
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