Stress-strain state of pipeline depending on complicated environment

20th International Scientific Symposium of Students, Postgraduates and Young Scientists on "Problems of Geology and Subsurface Development"

Burkov, P.V.^1,2 ; Filimonenko, M.A.^2 ; Burkova, S.P.^2

National Research Tomsk Polytechnic University, 30, Lenin Ave., Tomsk, Russia^1

Tomsk State University of Architecture and Building, 2, Solyanaya Sq., Tomsk, Russia^2

关键词: 3-d modeling;    Ansys finite elements;    FEM analysis;    Geological environment;    Soil-pipe interaction;    Stress strain state;    Stress-strain analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/43/1/012044/pdf
DOI  :  10.1088/1755-1315/43/1/012044

来源: IOP

【 摘 要 】

The paper presents the 3D model and FEM analysis of the stress-strain state of the soil- pipe interaction system. The analysis shows that the geological environment has shown a strong effect on the pipelines. This stress-strain analysis is carried out using the ANSYS finite element program.