Mathematical models for leak identification in long-distance gas pipeline. Stationary operational mode

• DOI: 10.15407/fmmit2017.25.157
• Publication Date: 2020-02-06T20:02:34Z
• Authors: Vasyl Chekurin; Olga Khymko
• Keywords: Leak Detection; Identification; Mode (computer interface); Basis (linear algebra)

Direct and inverse problems for leak identification in long distance gas pipelines stationary operational modes on the base of data obtained by pressure monitoring pipeline’s inlet, outlet several intermediate check points have been formulated. Algorithms solving formulated developed their numerical study has done. On this basis methods detecting, its intensity location determination with use suggested. Quantitative evaluation precisions proposed conducted.