Two-Dimensional Equivalent Models in the Analysis of a Multibody Elastic System Using the Finite Element Analysis
Maria Luminita Scutaru,
Sorin Vlase
Abstract:Analytical mechanics provides methods for analyzing multibody systems with mathematically equivalent elastic elements. The paper analyzes several of these models, highlighting the advantages and disadvantages offered by each of these methods. The main methods used by the researchers are described in a unitary form, presenting the methods of obtaining the evolution equations in each of these cases, mentioning the strengths and weaknesses of each method. The equations of Lagrange, Gibbs–Appell, Kane, Maggi, and … Show more
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