摘要
对常规飞艇和日益受到重视的组合式飞艇升阻特性进行了研究,总结了飞艇升阻特性的主要影响参数及一般规律,为飞艇早期布局形式确定提供了依据。以某飞翼式飞艇为例,与常规飞艇的升阻特性进行了对比分析,得到了两种飞艇升阻特性的特点和高升阻比区域。该分析方法也适用于其它组合式飞艇。
The lift‐drag characteristics of the conventional airship and hybrid airship that are taken in‐creasingly seriously are studied in this paper ,the main influencing parameter and the general laws of lift‐drag characteristics are summarized ,and basis for confirmation of the layout form is provided for the air‐ship design during the early stage .With a flying wing type airship as an example ,it is compared with the lift‐drag characteristics of conventional airship to obtain the lift‐drag characteristics and high lift‐drag ratio region .The analysis method is also applicable to other hybrid airships .
出处
《西安航空学院学报》
2015年第3期24-26,共3页
Journal of Xi’an Aeronautical Institute
关键词
常规飞艇
组合式飞艇
升阻特性
conventional airship
hybrid airship
lift-drag characteristics
