217 Analysis of the oblique impact system composed of ball and plate : The comparison of low-speed impact experimental results with calculated results

Abstract

This sheet deals with analysis of the oblique impact system, which is composed of the ball and flat plate. The impact system is modeled by both a nonlinear spring and a nonlinear dashpot using Hertz's contact theory. This model is applied to the oblique impact system of ball. The characteristics of the oblique impact were obtained by using this model. The results show that experiment and simulation are carried out to demonstrate the accuracy of the proposed model, and good agreement is shown. Also, the results show that the spin rate was proportional to tangential impulse.