首页 >

压气机气动设计方法的演化

刘太秋   

  1. 606所
  • 收稿日期:2025-07-28 修回日期:2025-12-19 出版日期:2025-12-23 发布日期:2025-12-23
  • 通讯作者: 刘太秋

Evolution of Compressor Aerodynamic Design Methods

Tai-Qiu LIU   

  • Received:2025-07-28 Revised:2025-12-19 Online:2025-12-23 Published:2025-12-23
  • Contact: Tai-Qiu LIU

摘要: 压气机作为航空发动机的核心部件,其气动设计方法的持续完善始终是推动发动机性能跃升的关键动力。本文系统回顾了压气机气动设计方法八十余年的技术演进,系统梳理了压气机气动设计技术发展的关键特征,指出了气动设计方法革新与发动机性能突破、计算技术迭代升级之间的协同进化关系。在当前算力与算法效率实现量级提升的背景下,压气机气动设计新方法不断涌现,正加速向智能筛选、多学科耦合方向演进,与此同时,传统低维度经验方法则借助智能算法构建的通用模型库,可实现参数范围内的快速评估。在航空发动机行业数字化转型的大背景下,未来压气机气动设计体系将呈现经验模型、数值仿真与智能算法优势互补的组合式发展路径,兼具融合创新与工程效率提升的协同演化范式。

关键词: 压气机, 气动设计, 协同设计, 智能筛选, 设计体系, 组合式发展

Abstract: As a core component of the aeroengine, the continuous improvement of compressor aerodynamic design methods has always been a key driving force for enhancing engine performance. This paper systematically reviews the technological evolution of compressor aerodynamic design methods over more than eighty years, systematically sorts out the key features of the development of compressor aerodynamic design technology, and points out the co-evolutionary relationship between aerodynamic design method innovation, engine performance breakthroughs, and the iterative upgrades of computational technology. Against the backdrop of current computational power and algorithm efficiency achieving a significant increase, new compressor aerodynamic design methods are constantly emerging, accelerating the evolution towards intelligent selection and multidisciplinary coupling. At the same time, traditional low-dimensional empirical methods, by leveraging the model library constructed by intelligent algorithms, can achieve rapid evaluation within the parameter range. In the context of the digital transformation of the engine industry, the future compressor aerodynamic design system will exhibit a combinatory development path that integrates the complementary advantages of empirical models, numerical simulations, and intelligent algorithms, featuring a synergistic evolution paradigm that combines innovation and improvement in engineering efficiency.

Key words: compressor, aerodynamic design, collaborative design, intelligent selection, design system, integrated

中图分类号: