Development of a Mathematical Model of Gas Pipeline Operation in the Presence of a Crack
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.
Authors
- A. P. Evdokimov
Institutions
- Institute of Machines Science (RU)
Publication Details
- Journal
- Russian Engineering Research
- Published
- 2025-12-01
- DOI
- https://doi.org/10.3103/s1068798x2570306x
- Primary Topic
- Material Properties and Failure Mechanisms
- Type
- article
- Field-Weighted Citation Impact
- 0.00