| Journal: | Journal of the Brazilian Society of Mechanical Sciences and Engineering |
| Database: | PERIÓDICA |
| System number: | 000312204 |
| ISSN: | 1678-5878 |
| Authors: | Einsfeld, R.A1 Murray, D.W2 Yoosef-Ghodsi, N3 |
| Institutions: | 1Universidade do Estado do Rio de Janeiro, Instituto Politecnico, Nova Friburgo, Rio de Janeiro. Brasil 2University of Alberta, Department of Civil and Environmental Engineering, Edmonton, Alberta. Canadá 3Centre for Engineering Research, Edmonton, Alberta. Canadá |
| Year: | 2003 |
| Season: | Abr-Jun |
| Volumen: | 25 |
| Number: | 2 |
| Pages: | 164-169 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental |
| English abstract | High-temperature pressurized pipelines design requires special attention, as restrained thermal stresses are high. Due consideration should be given to thermal expansion, as stresses in bends of expansion loops are significant. Also, the modelling of the soil-pipe interaction using soil characteristics, especially friction and lateral resistance, is important when analyzing high-temperature pipelines. This paper describes a numerical procedure for the analysis of global and local buckling behavior of high temperature pressurized buried pipelines. Results of finite element calculations are presented and discussed |
| Disciplines: | Ingeniería |
| Keyword: | Ingeniería química, Tuberías, Pandeo, Análisis térmico, Interacción suelo-estructura, Alta temperatura |
| Keyword: | Engineering, Chemical engineering, Pipelines, Buckling, Thermal analysis, Soil-structure interaction, High temperature |
| Full text: | Texto completo (Ver HTML) |
