Collision Simulation on the Rear Protector of Truck
Xu Zhang, Kunlun Wu, Xiaohui Bai, Qihe Zhang, Da Song, Yiwen Zhang
Available Online January 2016.
- https://doi.org/10.2991/ifeea-15.2016.64How to use a DOI?
- car head to truck rear collision; rear protector; collision simulation
- Aimed to solve current collision problems between car head and truck rear, collision simulation of a novel type multistage rear protector is achieved, structure has been designed and optimized before. Based on conservation of energy theorem and regulations of dynamic collision test, dynamic explicit finite element analysis method is applied for investigate the device. It is shown that the peak acceleration of the car body is significantly decreased and collision safety is greatly improved when the rear protector is adopted. Through the collision simulation results of dynamic acceleration and maximum deformation, it is indicated that the novel multistage rear protector has excellent energy absorption capability, not only reducing occupant injury from collision but also improving collision compatibility during the car head to truck rear collision.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Xu Zhang AU - Kunlun Wu AU - Xiaohui Bai AU - Qihe Zhang AU - Da Song AU - Yiwen Zhang PY - 2016/01 DA - 2016/01 TI - Collision Simulation on the Rear Protector of Truck BT - 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015) PB - Atlantis Press SP - 304 EP - 307 SN - 2352-5401 UR - https://doi.org/10.2991/ifeea-15.2016.64 DO - https://doi.org/10.2991/ifeea-15.2016.64 ID - Zhang2016/01 ER -