CAJ | 학술논문

在航空发动机研制过程中，会遇到一系列空气动力学问题，尤其是压气机、燃烧室、涡轮等重要部件的研究，需掌握复杂的空气动力学流动机理与物理现象。对此，国外进行了大量研究。本文综述了国外主要航空大国在航空发动机空气动力学研究方面的基本情况，主要包括研究机构设置、主要研究工作及重要研究设备。最后，结合国内的研究现状，为我国开展航空发动机空气动力学研究提出几点建议。
재항공발동궤연제과정중，회우도일계렬공기동역학문제，우기시압기궤、연소실、와륜등중요부건적연구，수장악복잡적공기동역학류동궤리여물리현상。대차，국외진행료대량연구。본문종술료국외주요항공대국재항공발동궤공기동역학연구방면적기본정황，주요포괄연구궤구설치、주요연구공작급중요연구설비。최후，결합국내적연구현상，위아국개전항공발동궤공기동역학연구제출궤점건의。
The aero-engine development will encounter a series of aerodynamic challenges, especially for vital components such as compressor, combustor and turbine. A great deal of such study had been per-formed overseas in the past decades. An overview of aero-engine aerodynamics research conducted in ma-jor aeronautical countries was presented, including research units setup, main research work and test facili-ties utilized. In the end, several proposals for our own aero-engine aerodynamics research were given.