Experimental study on side pole collision and deformable barrier collision of car

Abstract

Abstract In order to study the characteristics of side pole impact and side deformable barrier impact test, a B-class car is selected to carry out the side pole impact test in Euro-NCAP and side deformable barrier (AE-MDB) test in C-NCAP. The characteristics of body acceleration and dummy injury are analyzed. The results show that compared with the deformable barrier collision, the side pole collision has a greater risk of injury to passengers for vehicle body acceleration, at the same time, the intrusion is greater and local deformation is more serious. In order to reduce the side impact damage, it is necessary to increase the local strength of the body at the side of collision to avoid small area overlapping rigid collision.