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Abstract <p>A mathematical model of a gas pipeline operation in the presence of a crack has been developed, taking into account ductile fracture. An equation describing the adiabatic flow of an ideal gas with a constant adiabatic density and dependencies for determining the critical loading resulting in appearance of cracks in the longitudinal and transverse directions have been obtained.</p>

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Development of a Mathematical Model of Gas Pipeline Operation in the Presence of a Crack

  • 期刊论文

  • 发表日期：

    2025年12月1日

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  • A. P. Evdokimov

摘要

Abstract

A mathematical model of a gas pipeline operation in the presence of a crack has been developed, taking into account ductile fracture. An equation describing the adiabatic flow of an ideal gas with a constant adiabatic density and dependencies for determining the critical loading resulting in appearance of cracks in the longitudinal and transverse directions have been obtained.