Liaison Forces Eliminating and Assembling of the Motion Equation in the Study of Multibody System with Elastic Elements
| Autor: | Marin Marin, Eliza Chircan, Horațiu-Ștefan Grif, Maria Luminița Scutaru |
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| Rok vydání: | 2020 |
| Předmět: |
0209 industrial biotechnology
Field (physics) Computer science Mathematical analysis Equations of motion 02 engineering and technology Multibody system Type (model theory) Industrial and Manufacturing Engineering Finite element method Set (abstract data type) 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering Artificial Intelligence Differential (infinitesimal) |
| Zdroj: | Procedia Manufacturing. 46:78-86 |
| ISSN: | 2351-9789 |
| DOI: | 10.1016/j.promfg.2020.03.013 |
| Popis: | The assembling procedure for the motion equations for the set of differential ordinary equation obtained in the finite element analysis is very difficult, implying both liaisons between finite element belonging to one elastic but too liaisons between finite elements belonging to two or more different bodies. In this paper we mention the problems that can occur in such type of problems and the procedure necessary to use to obtain the final motion equations, for the whole multibody system with elastic elements. The paper continues previous researches of the authors in the field. |
| Databáze: | OpenAIRE |
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