摘要
综述了计算流体力学(CFD)技术的近期发展情况,及其在航空领域的应用现状。在CFD技术发展方面,从计算格式、网格方法、湍流模拟3个方面进行了综述,并对未来CFD技术的发展方向进行了展望。在CFD技术的应用方面,重点介绍了飞行器外形优化、旋翼/直升机、非定常绕流、多体分离和进气道等重点应用领域的现状。
The recent developments of Computational Fluid Dynamics （CFD） as well as the applications that CFD methods implement in aeronautics are both summarized. The summary of CFD developments is mainly focused on three aspects： schemes, grid methods, and turbulence simulation methods. A perspective on CFD is subsequently presented. The summary of CFD applications in aeronautics is detailed within the unsteady flow around crafts, moving-body separation and craft inlet aspects as aircraft shape optimization, rotor/helicopter,
出处
《航空制造技术》
2016年第20期77-81,共5页
Aeronautical Manufacturing Technology
关键词
计算流体力学
空气动力学
航空
飞行器
Computational fluid dynamics （CFD）
Aerodynamics
Aeronautics
Aircraft
