A computational model for residual life assessment of dents generated by explosive loads in pipelines
The present work develops a finite elements computational model that describes the process of dynamic deformation in pipelines under explosive loads. The mechanical response of the material is modeled by means of an elastoviscoplastic constitutive law based on the Johnson-Cook equation. The model al...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2003
- Institución:
- Universidad Tecnológica de Bolívar
- Repositorio:
- Repositorio Institucional UTB
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.utb.edu.co:20.500.12585/9136
- Acceso en línea:
- https://hdl.handle.net/20.500.12585/9136
- Palabra clave:
- Error analysis
Finite element method
Mathematical models
Plastic deformation
Process control
Residual stresses
Soil structure interactions
Dent generation
Explosive loads
Johnson-Cook equations
Pipelines
- Rights
- restrictedAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/4.0/