Труды Института механики им. Р.Р. Мавлютова

ISSN 2542–0380

Электронный научный журнал | Electronic Scientific Journal

Proceedings of the Mavlyutov Institute of Mechanics

Davletov M.I., Kazantsev Yu.V., Khakimov A.G. The impact of temperature change on stress deformed state of a main pipeline surrounded by a viscous medium and affected by thrusts and dislocations of the Earth’s crust Proceedings of the Institute of Mechanics of Ufa Branch of RAS. 4 (2006). 32–40.

2006. Vol. 4. Issue 1, Pp. 32–40
URL: http://proc.uimech.org/uim2006.1.003
DOI: 10.21662/uim2006.1.003

The impact of temperature change on stress deformed state of a main pipeline surrounded by a viscous medium and affected by thrusts and dislocations of the Earth’s crust

Davletov M.I.^∗, Kazantsev Yu.V.^∗, Khakimov A.G.^∗∗

^∗Institute of Geology, Ufa
^∗∗Institute of Mechanics, Ufa

Abstract

The present investigation concerns the movement and stress deformed state of a main pipeline with excess internal pressure surrounded by a highly viscous medium under changing temperature and also in the case of thrusts and dislocations of the Earth’s crust. Account is taken of constraint forces occurred due to excess internal pressure and temperature change.

Keywords

impact of temperature,
stress state,
main pipeline,
highly viscous medium,
thrusts and dislocations of the Earth’s crust