Mathematical substantiation of diagnostics of the technical condition of the oil pipeline

A.G. Yessengaliyev; A.D. Tapashev

doi:10.32523/bulmathenu.2021/2.3

Mathematical substantiation of diagnostics of the technical condition of the oil pipeline

Views: 105 / PDF downloads: 81

Authors

A.G. Yessengaliyev Ghalam LLP
A.D. Tapashev JSC NC “KazMunayGas”

DOI:

https://doi.org/10.32523/bulmathenu.2021/2.3

Keywords:

main oil pipeline, blockage in a link of an oil pipeline, heat equation, tree-graph, source identification, boundary control method, leaf peeling method

Abstract

The paper is proposed a mathematical model of source recovery for the partial
differential equation of parabolic type on a tree graph. The developed model makes it possible
to apply the results in the diagnostics of the operation of large-scale pipelines through which
liquids are pumped, in particular, the detection of a blockage in a separate link of the main oil
pipeline.

Downloads

pdf (Русский)

Published

2021-06-30

How to Cite

A.G. Yessengaliyev, & A.D. Tapashev. (2021). Mathematical substantiation of diagnostics of the technical condition of the oil pipeline. Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, Computer Science, Mechanics Series, 135(2), 64–70. https://doi.org/10.32523/bulmathenu.2021/2.3