Analysis on Characteristics of Structural Impact Response of Airborne Armored Vehicle in Landing Process

5th Annual International Conference on Material Engineering and Application

工业技术（总论）;材料科学

Fu, Xinhua^1

Airborne Training Center, Guilin, Guangxi

541003, China^1

关键词: Airbag systems;    High costs;    Landing impacts;    Operational use;    Structural impact;    Vertical landing;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/484/1/012024/pdf
DOI  :  10.1088/1757-899X/484/1/012024

来源: IOP

【 摘 要 】

For such problems as high cost and complex implementation in analyzing the characteristics of the structural impact response of airborne armored vehicle in landing process by real equipment airdrop test, finite element method(FEM) was taken to build the finite element(FE) model of airborne armored vehicle and airbag system to simulate the landing impact process of airborne armored vehicle and that under different typical airdrop conditions of airborne armored vehicle, including different altitude and different vertical landing speed. In addition, comprehensive quantitative analysis was conducted on the characteristics of the structural impact response of airborne armored vehicle to provide theoretical guidance for the design, development, operational use and maintenance of airborne armored vehicle.