民用飞机失速特性研究  

Stall Characteristic Investigation of Civil Aircraft

作　　者：周涛[1] 李亚林[1] 鲁岱晓[1] 毛俊[1] 

机构地区：[1]上海飞机设计研究院,上海200235

出　　处：《民用飞机设计与研究》2012年第1期21-26,39,共7页Civil Aircraft Design & Research

摘　　要：民用飞机失速特性和失稳特性的优劣直接影响飞机的安全性。从平尾修形、外侧缝翼缝道参数、内侧缝翼分离面等几个方面考虑,深入研究了失速特性和失稳特性的影响因素。本研究结果,为一般民用飞机失速特性设计提供切实有效的措施。Stall characteristic and stability are vital for the security of civil aircraft. To detect factors of affect Stall characteristic and stability of aircraft, modifying aerofoil and area of the horizontal tail, slot parameter of outboard slat, separation face of inboard slat and fuselage are investigated. Based on research results, practicality and effective measurements are taken to improve aerodynamics characteristic of aircraft.

关 键 词：民用飞机 增升装置 失速 失稳 

分 类 号：V271.1[航空宇航科学与技术—飞行器设计]