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| Dynamics Simulation Analysis of Carrier Aircraft Landing Arresting Based on PAM-CRASH |
| Received:July 07, 2020 Revised:August 05, 2020 |
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| DOI：10.7643/issn.1672-9242.2020.09.003 |
| KeyWord:PAM-CRASH arresting flexibility impact FEM |
| Author | Institution |
| DANG Xiao-yan |
AVIC The First Aircraft Institute, Xi’an , China |
| HUANG Chao-guang |
AVIC The First Aircraft Institute, Xi’an , China |
| FENG Zhen-zhou |
AVIC The First Aircraft Institute, Xi’an , China |
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| Abstract: |
| The work aims to study the dynamic response of the hook during arresting and landing, so as to provide the basis for the multi-impact dynamics analysis of hook. PAM-CRASH software was used to establish the finite element model of impact dynamics for landing arresting to divide the entire process of decomposition to two different stages, and the modeling method of flexible body was considered. Through simulation, the maximum response of the position in the process was obtained and the maximum load of rope was gotten. For the dynamics model of aircraft arresting hook, the dynamics simulation is carried out on the meshing process. Considering the dynamic response of arresting rope under the action of aircraft heading and sinking speed, the dynamic simulation method of flexible arresting rope structure is explored. |
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