科研成果详情

题名Propeller installation effect and surrogate based optimization of a tail-sitter drone
作者
发表日期2022
会议名称AIAA AVIATION 2022 Forum
会议录名称AIAA AVIATION 2022 Forum
ISBN9781624106354
会议日期June 27- July 1, 2022
会议地点Chicago
摘要

The propeller of tail-sitter UAV plays the role both in providing thrust and obtaining control forces. The beneficial installation position of propellers considering thrust, L/D and roll moment control force was studied in this paper. RANS CFD method with MRF treatment for propeller rotation regimes was applied. The slipstream of baseline installation makes the aberration of the wing pressure and span load distribution, which make lift reduced by 6.9% and drag increased by 14.3%. 5 × 5 matrix of installation location was studied by CFD. The stream wise location has significant effect on the cruise L/D, on the other hand the vertical wise location make significant effect on the cruise thrust and hovering control force. Three objectives optimization based on surrogate model was conducted. The cruise L/D and hovering control force were improved by 6.93% and 6.1% respectively with a few cruise thrust loss.

DOI10.2514/6.2022-3379
URL查看来源
语种英语English
Scopus入藏号2-s2.0-85135371434
引用统计
被引频次[WOS]:0   [WOS记录]     [WOS相关记录]
文献类型会议论文
条目标识符https://repository.uic.edu.cn/handle/39GCC9TT/10619
专题个人在本单位外知识产出
作者单位
1.Southern University of Science and Technology,Shenzhen,Guangdong,518055,China
2.Southern Marine Science and Engineering Guangdong Laboratory,Guangzhou,511458,China
推荐引用方式
GB/T 7714
Liang, Yu,Zheng, Qinze,Shan, Xiaowenet al. Propeller installation effect and surrogate based optimization of a tail-sitter drone[C], 2022.
条目包含的文件
条目无相关文件。
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Liang, Yu]的文章
[Zheng, Qinze]的文章
[Shan, Xiaowen]的文章
百度学术
百度学术中相似的文章
[Liang, Yu]的文章
[Zheng, Qinze]的文章
[Shan, Xiaowen]的文章
必应学术
必应学术中相似的文章
[Liang, Yu]的文章
[Zheng, Qinze]的文章
[Shan, Xiaowen]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。