Design of a new tandem wings hybrid airship

作     者：LI Feng YE ZhengYin GAO Chao 

作者机构：National Key Loboratory of Aerodynamic Design and ResearchNorthwestern Polytechnical UniversityXi'an 710072China 

基　　金：supported by the National High-Tech Research and Development Program of China (Grant No. 863-2007AA11Z243) Foundation for Basic Research of Northwestern Polytechnic University (Grant No.JC-201103) 

出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)

年 卷 期：2012年第55卷第10期

页      码：1886-1893页

摘      要：It is scientifically important science value and engineering promising to develop the buoyancy-lift integrated hybrid airship for high attitude *** the numerical method,a new tandem wings hybrid airship with both higher utility value and economy efficiency was obtained and its total performance and technical parameters were analyzed in *** order to further improve the lift-drag characteristics,we implemented the optimization design for aerodynamic configuration of tandem wings hybrid airship via the response surface *** results indicate that the tandem wings hybrid airship has considerable volume efficiency and higher aerodynamic *** optimization,the lift-drag ratio of this hybrid airship was increased by 6.08%.In a given gross lift condition,tandem wings hybrid airship may provide more payload and specific ***,the size of tandem airship is smaller so the demand for skin flexible materials can be *** of this study could serve as a new approach to designing buoyancy-lifting integrated hybrid airship.

主 题 词：hybrid airship tandem wings numerical simulation aerodynamic configuration optimization design 

学科分类：080706[080706] 08[工学] 0807[工学-电子信息类] 082503[082503] 0825[工学-环境科学与工程类] 

核心收录：

D　O　I：10.1007/s11433-012-4883-6

馆 藏 号：203396230...