Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon

In order to study the missile separation safety under the condition of full envelope launch, a new type of double parallelogram ejection configuration is adopted in this paper. The combined flexible multi-body launching dynamics simulation method based on ABAQUS and ADAMS is used to obtain the missi...

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Autor principal:	Wang Qinghai
Formato:	article
Lenguaje:	ZH
Publicado:	Editorial Office of Aero Weaponry 2021
Materias:	\|embedded ejection\|multi-flexible body dynamics\|mechanism configuration\|lateral deformation\|structural compatibility\|embeded weapon Motor vehicles. Aeronautics. Astronautics TL1-4050
Acceso en línea:	https://doaj.org/article/4cce44403aec4162b04f460d41f18476
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id	oai:doaj.org-article:4cce44403aec4162b04f460d41f18476
record_format	dspace
spelling	oai:doaj.org-article:4cce44403aec4162b04f460d41f184762021-11-30T00:13:57ZDynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon1673-504810.12132/ISSN.1673-5048.2020.0211https://doaj.org/article/4cce44403aec4162b04f460d41f184762021-02-01T00:00:00Zhttp://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/1616466815167-987645072.pdfhttps://doaj.org/toc/1673-5048In order to study the missile separation safety under the condition of full envelope launch, a new type of double parallelogram ejection configuration is adopted in this paper. The combined flexible multi-body launching dynamics simulation method based on ABAQUS and ADAMS is used to obtain the missile separation velocity, angular velocity, overload, dynamic load of key components and lateral deformation of missile carrier system. The simulation results show that the lateral overload has a significant impact on the separation safety of missile carrier and the structural compatibility of weapon and carrier. On this basis, a method to optimize the lateral deformation of missile carrier system is proposed.Wang QinghaiEditorial Office of Aero Weaponryarticle\|embedded ejection\|multi-flexible body dynamics\|mechanism configuration\|lateral deformation\|structural compatibility\|embeded weaponMotor vehicles. Aeronautics. AstronauticsTL1-4050ZHHangkong bingqi, Vol 28, Iss 1, Pp 66-71 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	\|embedded ejection\|multi-flexible body dynamics\|mechanism configuration\|lateral deformation\|structural compatibility\|embeded weapon Motor vehicles. Aeronautics. Astronautics TL1-4050
spellingShingle	\|embedded ejection\|multi-flexible body dynamics\|mechanism configuration\|lateral deformation\|structural compatibility\|embeded weapon Motor vehicles. Aeronautics. Astronautics TL1-4050 Wang Qinghai Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon
description	In order to study the missile separation safety under the condition of full envelope launch, a new type of double parallelogram ejection configuration is adopted in this paper. The combined flexible multi-body launching dynamics simulation method based on ABAQUS and ADAMS is used to obtain the missile separation velocity, angular velocity, overload, dynamic load of key components and lateral deformation of missile carrier system. The simulation results show that the lateral overload has a significant impact on the separation safety of missile carrier and the structural compatibility of weapon and carrier. On this basis, a method to optimize the lateral deformation of missile carrier system is proposed.
format	article
author	Wang Qinghai
author_facet	Wang Qinghai
author_sort	Wang Qinghai
title	Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon
title_short	Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon
title_full	Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon
title_fullStr	Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon
title_full_unstemmed	Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon
title_sort	dynamics analysis of multi-flexible body ejection of airborne embedded weapon
publisher	Editorial Office of Aero Weaponry
publishDate	2021
url	https://doaj.org/article/4cce44403aec4162b04f460d41f18476
work_keys_str_mv	AT wangqinghai dynamicsanalysisofmultiflexiblebodyejectionofairborneembeddedweapon
_version_	1718406861911228416

Dynamics Analysis of Multi-Flexible Body Ejection of Airborne Embedded Weapon

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