A numerical model to calculate drawing forces and determine the contact forces of interaction of the inner pipeline with the pipe of a larger diameter has been developed. The module takes into account the complicated geometric profile of the outside pipe, the possibility of loss of contact by support rings, the mass of the inner pipeline and the action of buoyancy force, longitudinal and transversal (due to sag) force from the pulling rope, the compliance of the pipe-ring system, etc. The results of calculation were used in determining the interval of the rings disposition and the choice of their dimensions (height). Described is the effect of a tensed string when the increased coefficient of friction entails a nonlinear growing increase of drawing force.
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2006 International Pipeline Conference
September 25–29, 2006
Calgary, Alberta, Canada
Conference Sponsors:
- Pipeline Division
ISBN:
0-7918-4262-2
PROCEEDINGS PAPER
Simulation of the Process of Drawing a Pipe Through the Pipeline With a Larger Diameter Available to Purchase
Igor V. Orynyak,
Igor V. Orynyak
National Academy of Sciences of Ukraine, Kiev, Ukraine
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Andriy V. Bogdan,
Andriy V. Bogdan
National Academy of Sciences of Ukraine, Kiev, Ukraine
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Volodymyr M. Vasylyuk
Volodymyr M. Vasylyuk
JSC Ukrtransnafta, Kiev, Ukraine
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Igor V. Orynyak
National Academy of Sciences of Ukraine, Kiev, Ukraine
Andriy V. Bogdan
National Academy of Sciences of Ukraine, Kiev, Ukraine
Volodymyr M. Vasylyuk
JSC Ukrtransnafta, Kiev, Ukraine
Paper No:
IPC2006-10067, pp. 931-941; 11 pages
Published Online:
October 2, 2008
Citation
Orynyak, IV, Bogdan, AV, & Vasylyuk, VM. "Simulation of the Process of Drawing a Pipe Through the Pipeline With a Larger Diameter." Proceedings of the 2006 International Pipeline Conference. Volume 2: Integrity Management; Poster Session; Student Paper Competition. Calgary, Alberta, Canada. September 25–29, 2006. pp. 931-941. ASME. https://doi.org/10.1115/IPC2006-10067
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