AN EVALUATION OF A SIMPLE DYNAMICAL MODEL FOR IMPACTS BETWEEN RIGID OBJECTS

Erik Molino Minero Re, Mariano López, Antoni Mànuel, Alfonso Carlosena, Xavier Roset

Abstract

The main purpose of this work is to propose a dynamical model for simulating the response of different metallic objects when impacted by another rigid body. In addition, a methodology for estimating the model parameters is presented and discussed. Results from real experiments shows that by assuming certain characteristics on impacting objects, the dynamic model can reproduce the transient dynamics during contact time.

Keywords

impacts, dynamic model, parameters estimation

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IMEKO-WC-2009-TC15-490.pdf

DOI

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IMEKO TC

TC15 - Experimental Mechanics

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