Mathematical simulation of the stress and strain behavior of the main pipeline with steeply curved inserts
| Authors: Aleksandrov A.A., Lisin Yu.V., Larionov V.I. | Published: 10.06.2013 |
| Published in issue: #4(47)/2012 | |
| DOI: | |
| Category: Applied Mathematics and Methods of Mathematical Simulation | |
| Keywords: oil pipeline, steeply curved inserts, deformation, curvature, bending, soil, loads, simulation, complex geological conditions | |
A mathematical model of spatial bending of a pipeline is given, which is used in estimation of strength of the main oil pipeline built under complex geological conditions and takes into account not only main regularities of the pipeline’s interaction with soil, but also its design features such as steeply curved inserts.