Abstract
Transient behavior of a passenger's body standing within a bus with a stick at sudden stop is estimated based on finite element method. The purpose of this study is to estimate the effects of a stick on the falling behavior of a passenger's body at sudden stop. The bus model is made to represent the arrangement of a bus used for local transportation. The human body model is made to reproduce actual motion of a human body, based on the human body scantling database of AIST Japan. As the first step of simulation, gravity effects are applied to the whole model. Then, initial velocity is applied to both the bus model and the human body model. The bus model collides with the barrier model to simulate the sudden stop of the bus. The FEM code LS-DYNA is used for current simulation.
