| Journal: | Journal of the Brazilian Society of Mechanical Sciences and Engineering |
| Database: | PERIÓDICA |
| System number: | 000312335 |
| ISSN: | 1678-5878 |
| Authors: | Tannuri, Eduardo A1 Pesce, Celso P Casetta, Leonardo1 |
| Institutions: | 1Universidade de Sao Paulo, Escola Politecnica, Sao Paulo. Brasil |
| Year: | 2006 |
| Season: | Oct-Dic |
| Volumen: | 28 |
| Number: | 4 |
| Pages: | 496-504 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental |
| English abstract | The usual Lagrange equations of motion cannot be directly applied to systems with mass varying explicitly with position. In this particular context, a naive application, without any special consideration on non-conservative generalized forces, leads to equations of motions which lack (or exceed) terms of the form 1/2 (dm/dq) q 2 , where q is a generalized coordinate. This paper intends to discuss the issue a little further, by treating some applications in offshore engineering under the analytic mechanics point of view |
| Disciplines: | Ingeniería, Matemáticas |
| Keyword: | Ingeniería mecánica, Matemáticas aplicadas, Ecuación de Lagrange, Movimiento, Sistemas de masa variable, Oceanografía |
| Keyword: | Engineering, Mathematics, Mechanical engineering, Applied mathematics, Motion, Lagrange equation, Variable mass systems, Offshore, Oceanography |
| Full text: | Texto completo (Ver PDF) |
