| Revista: | Journal of the Brazilian Society of Mechanical Sciences and Engineering |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000312349 |
| ISSN: | 1678-5878 |
| Autores: | Attia, Hazem A1 |
| Instituciones: | 1Al-Qasseem University, College of Science, Buraidá. Arabia Saudita |
| Año: | 2006 |
| Periodo: | Ene-Mar |
| Volumen: | 28 |
| Número: | 1 |
| Paginación: | 37-44 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental |
| Resumen en inglés | In this paper, the dynamic simulation of constrained mechanical systems that are interconnected of rigid bodies is studied using projection recursive algorithm. The method uses the concepts of linear and angular momentums to generate the rigid body equations of motion in terms of the Cartesian coordinates of a dynamically equivalent constrained system of particles, without introducing any rotational coordinates and the corresponding rotational transformation matrix. Closed-chain system is transformed to open-chain by cutting suitable kinematical joints and introducing cut-joint constraints. For the resulting open-chain system, the equations of motion are generated recursively along the serial chains. An example is chosen to demonstrate the generality and simplicity of the developed formulation |
| Disciplinas: | Ingeniería |
| Palabras clave: | Ingeniería mecánica, Simulación dinámica, Algoritmos, Sistemas mecánicos, Mecanismos |
| Keyword: | Engineering, Mechanical engineering, Dynamic simulation, Mechanical systems, Mechanisms |
| Texto completo: | Texto completo (Ver PDF) |
