Sökning: "Xuejun Liu"

Hittade 2 avhandlingar innehållade orden Xuejun Liu.

1. 1. Car-to-pedestrian collisions : effects of vehicle front structure on injury risks and development of child mathematical models

   Författare :Xuejun Liu; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; impact speed; pedestrian; accident reconstruction; vehicle front structure; mathematical model; scaling method;

   Sammanfattning : .... LÄS MER

3. 2. Mathematical Simulation of Vehicle-Pedestrian Collisions: Influence of Vehicle Impact Speed and Front-End Structure on the Dynamic Responses of Child and Adult Pedestrians

   Författare :Xuejun Liu; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; child pedestrian; impact biomechanics; mathematical model; vehicle front-end structure; safety countermeasure; impact speed; parametric study; scaling method;

   Sammanfattning : The development of effective countermeasures for pedestrian protection requires an understanding of how the impact speed and front-end design of the vehicle influence the injury risks of pedestrians. Because of the high involvement of children in pedestrian accidents, there is also a need for child pedestrian mathematical models. LÄS MER