倾转旋翼机风洞试验综述  

Overview of wind tunnel test research on tiltrotor aircraft

作　　者：张卫国 唐敏[1,2] 武杰 彭先敏[2] 章贵川 聂博文[2] 王亮权[2] 李超群[2] ZHANG Weiguo;TANG Min;WU Jie;PENG Xianmin;ZHANG Guichuan;NIE Bowen;WANG Liangquan;LI Chaoqun(State Key Laboratory of Aerodynamics,Mianyangg 621000,China;Low Speed Aerodynamics Institute,China Aerodynamics Research and Development Center,Mianyang 621000,China)

机构地区：[1]空天飞行空气动力科学与技术全国重点实验室,绵阳621000 [2]中国空气动力研究与发展中心低速空气动力研究所,绵阳621000

出　　处：《航空学报》2024年第9期21-50,I0001,共31页Acta Aeronautica et Astronautica Sinica

基　　金：国家级项目。

摘　　要：倾转旋翼机是下一代旋翼类飞行器发展的重点方向,其综合了旋翼机和固定翼飞机的优点,但也带来了更加复杂的空气动力学、结构动力学、飞行力学以及气弹耦合问题。风洞试验是认识和研究倾转旋翼机关键气动、结构和飞行问题的重要技术手段,针对国内外倾转旋翼机发展过程中的大量风洞试验进行了综合研究,给出了倾转旋翼机旋翼及其翼型、旋翼/机翼气动干扰、旋翼/机翼气弹稳定性、虚拟飞行等多种类型的试验模拟准则、设备设施、典型结果及主要结论,并结合国内倾转旋翼机的研发需求,提出了国内倾转旋翼机风洞试验技术的发展建议。Tiltrotor aircraft is a significant trend in the development of the next generation of rotorcraft.It integrates the advantages of rotorcraft and fixed-wing aircraft,but also introduce more complex problems in terms of aerodynamics,structural dynamics,flight dynamics,and aeroelastic coupling.The wind tunnel experiment is an important technical method to understand and investigate the key aerodynamic,structural,and flight issues of tiltrotors.This paper give a comprehensive overview of a large number of wind tunnel tests in the development process of tiltrotor aircraft in China and other countries,and provides various types of test simulation criteria,equipment and facilities,typical results,and main conclusions of tests for tiltrotor aircraft rotors and corresponding airfoils,rotor/wing aerodynamic interference,ro-tor/wing aeroelastic stability,virtual flight,etc.Considering the research and development requirements,this paper also proposes suggestions for the development of wind tunnel testing technology for tiltrotor aircraft in China.

关 键 词：倾转旋翼机 风洞试验 气动性能 气弹耦合特性 风洞自由飞试验 

分 类 号：V211.4[航空宇航科学与技术—航空宇航推进理论与工程]