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v587xiao2b: 金币+20, ★★★★★最佳答案 2017-03-17 23:40:02
lazy锦溪: LS-EPI+1 2017-03-17 23:51:00
https://apps.webofknowledge.com/ ... age=1&doc=1
Flap motion of helicopter rotors with novel, dynamic stall model
作者:Han, W (Han, Wei)[ 1 ] ; Liu, J (Liu, Jie)[ 1 ] ; Liu, C (Liu, Chun)[ 2 ] ; Chen, L (Chen, Lei)[ 3 ] ; Su, XC (Su, Xichao)[ 1 ] ; Zhao, P (Zhao, Peng)[ 4 ]
OPEN PHYSICS
卷: 14  期: 1  页: 239-246
DOI: 10.1515/phys-2016-0019
出版年: JAN 2016
查看期刊信息
摘要
In this paper, a nonlinear flapping equation for large inflow angles and flap angles is established by analyzing the aerodynamics of helicopter blade elements. In order to obtain a generalized flap equation, the Snel stall model was first applied to determine the lift coefficient of the helicopter rotor. A simulation experiment for specific airfoils was then conducted to verify the effectiveness of the Snel stall model as it applies to helicopters. Results show that the model requires no extraneous parameters compared to the traditional stall model and is highly accurate and practically applicable. Based on the model, the relationship between the flapping angle and the angle of attack was analyzed, as well as the advance ratio under the dynamic stall state.
关键词
作者关键词:Flapping; nonlinear differential equation; dynamic stall; Snel model
作者信息
通讯作者地址: Liu, J (通讯作者)
              Naval Aeronaut & Astronaut Univ, Dept Airborne Vehicle Engn, Yantai 264001, Peoples R China.
地址:
              [ 1 ] Naval Aeronaut & Astronaut Univ, Dept Airborne Vehicle Engn, Yantai 264001, Peoples R China
              [ 2 ] 650 Aircraft Design Inst AVIC Hongdu, Nanchang 330024, Peoples R China
              [ 3 ] Aviat Univ Air Force, Changchun 130022, Peoples R China
显示增强组织信息的名称        [ 4 ] Wuhan Univ, Wuhan 430072, Peoples R China
电子邮件地址:liuyexiaobao@163.com
出版商
DE GRUYTER OPEN LTD, BOGUMILA ZUGA 32A ST, 01-811 WARSAW, POLAND
类别 / 分类
研究方向hysics
Web of Science 类别hysics, Multidisciplinary
文献信息
文献类型:Article
语种:English
入藏号: WOS:000385764000011
ISSN: 2391-5471
其他信息
IDS 号: DZ3QM
Web of Science 核心合集中的 "引用的参考文献": 22
Web of Science 核心合集中的 "被引频次": 0
2楼2017-03-17 18:56:23
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v587xiao2b

金虫 (著名写手)

引用回帖:
2楼: Originally posted by baiyuefei at 2017-03-17 18:56:23
https://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=1&SID=3FMntKraVfspCY19orN&page=1&doc=1
Flap motion of helicopter rotors with novel, dynami ...

朋友,哪个是检索号?我不太清楚,帮别人查的

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3楼2017-03-17 19:18:23
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v587xiao2b

金虫 (著名写手)

引用回帖:
2楼: Originally posted by baiyuefei at 2017-03-17 18:56:23
https://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=1&SID=3FMntKraVfspCY19orN&page=1&doc=1
Flap motion of helicopter rotors with novel, dynami ...

多谢了

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4楼2017-03-17 19:49:34
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