Numerical study of a cracked pipeline under internal pressure

• Autorzy: Abderraouf Khireche , Zohra Labed

Identyfikatory

DOI

10.2478/amtm-2020-0005

• Języki publikacji: EN

Abstrakty

EN

In the industrial sectors, pipelines have been used as the most economical and safe means of transporting oil and gas (Pipelines). However, the number of accidents has increased considerably as their use has increased. As a result of the operating load and the pressure used, the thickness of the tube must be increased and the mechanical characteristics improved. This approach was applied to predict the growth of crack effect in samples of two pipelines at given thicknesses and pressures. We created cracks with deferential dimensions in both API X80 steel pipelines, with an application of deferential internal pressures. For the simulations, we used the code ANSYS.

Słowa kluczowe

EN

steel; pipelines; internal pressure; crack; thickness; numerical simulation

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archives of Mechanical Technology and Materials
• Rocznik: 2020
• Tom: Vol. 40
• Strony: 30--33
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Abderraouf Khireche

• Laboratory of Mechanics, Department of Mechanical Engineering Faculty of Sciences of Technology, Brothers Mentouri University, Constantine 1, Campus Chaab Erssas, Constantine 25000, Algeria

autor

Zohra Labed

• Laboratory of Mechanics, Department of Mechanical Engineering Faculty of Sciences of Technology, Brothers Mentouri University, Constantine 1, Campus Chaab Erssas, Constantine 25000, Algeria

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).