Dynamic Behavior on Emergency Landing of Light Aircraft with Occupant Restraint System
Dynamic Behavior on Emergency Landing of Light Aircraft with Occupant Restraint System
- New search for: Luo, Lin Yin
- New search for: He, Yan Bin
- New search for: Liu, Xuan
- New search for: Yao, Xiao Hu
In the case of aircraft emergency landing, occupants’ safety analysis and research is one of the indispensable links in the verification of airworthiness safety. However, traditional experimental methods is time-consuming, complex and costly, seriously affect the development of new models to market. This paper established a finite element model of the full-size aircraft cockpit according to a certain type of amphibious light aircraft, and adding the dummy and safety belt occupant restraint system finite element model on this basis. In accordance with the requirements of CCAR-23 test conditions, using large dynamic finite element analysis software LS-DYNA numerical simulation was processed to study this aircraft’s emergency landing procedure. This paper investigated the dynamic response of the dummy and head injury criterion (HIC) value etc. The results provide certain reference for aircraft emergency landing safety design.
Document information
Dynamic Behavior on Emergency Landing of Light Aircraft with Occupant Restraint System
Advanced Materials Research ; 591-593 ; 2513-2517
2012-11-29
5 pages
Article (Journal)
Electronic Resource
English
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Dynamic Behavior on Emergency Landing of Light Aircraft with Occupant Restraint System
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