[1]高静,洪冠新.运输机尾流场的小型空投物资下落轨迹仿真[J].哈尔滨工程大学学报,2019,40(02):273-278.[doi:10.11990/jheu.201708020]
 GAO Jing,HONG Guanxin.The research on the track of light cargo airdrop under the influence of the wake flow field[J].hebgcdxxb,2019,40(02):273-278.[doi:10.11990/jheu.201708020]
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运输机尾流场的小型空投物资下落轨迹仿真(/HTML)
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
40
期数:
2019年02期
页码:
273-278
栏目:
出版日期:
2019-02-05

文章信息/Info

Title:
The research on the track of light cargo airdrop under the influence of the wake flow field
作者:
高静 洪冠新
北京航空航天大学 航空科学与工程学院, 北京 100191
Author(s):
GAO Jing HONG Guanxin
School of Aeronautic Science and Engineer, Beihang University, Beijing 100191, China
关键词:
空投运输机尾流场涡格法动力学建模动力学仿真下落轨迹下洗尾流场
分类号:
V211.3
DOI:
10.11990/jheu.201708020
文献标志码:
A
摘要:
为了研究运输机的下洗尾流场对小型物资空投轨迹的影响规律,应用基于位势流理论的涡格法对全机尾流场的速度分布进行数值求解,并建立伞货一体的刚性动力学模型,仿真分析了小型空投物资在载机尾流场影响下的下落轨迹。研究表明,尾流场会使空投物资下落轨迹向飞机飞行方向整体偏移,并且随着载机平飞速度增加,尾流场对空投物资下落轨迹的偏移量反而减小。

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备注/Memo

备注/Memo:
收稿日期:2017-08-09。
作者简介:高静,女,博士研究生;洪冠新,女,教授,博士生导师.
通讯作者:高静,E-mail:gaojing@buaa.edu.cn
更新日期/Last Update: 2019-01-30