本文发展了一种提高跨音压气机效率的优化设计方法.该方法由快速叶片造型和网格生成、三维NS方程求解器和优化方法三部分组成.以绝热效率为设计目标,只选择两个参数一最大弯度和最大厚度相对位置沿叶高的分布为优化参数,成功设计了一个跨音单转子压气机.在此基础上,进一步考察了叶片端布周向弯曲对跨音单转子压气机性能的影响.
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