Nonlinear approaches on dynamics of multibody mechanical systems with advanced computing tools

The study deal with nonlinear approaches in dynamic behavior analysis for multibody mechanical systems by using advanced computing and simulation tools. The main application of this work consist by dynamics estimation of a construction equipments during technological processes, with strong various and intensive dynamic working states. The proposed methodology is capable to simulate the nonlinear behavior of interaction between machine and uneven terrain, and involve innovative modeling and computing tools. Nonlinear approach leads to a high efficacy on dynamic behavior evaluation, with direct impact in optimization of design and exploitation of technological equipments.