Computer models of pipeline systems based on electro hydraulic analogy

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Kolesnikov, S.V.^1 ; Kudinov, V.A.^1 ; Trubitsyn, K.V.^1 ; Tkachev, V.K.^1 ; Stefanyuk, E.V.^1

Samara State Technical University, 244, Molodogvardeyskaya St., Samara

443100, Russia^1

关键词: Automatic identification;    Computer modeling;    Electrical networks;    Electro-hydraulics;    Kirchhoff's laws;    Oil-gas pipelines;    Pipe-line systems;    Pipeline networks;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/3/032015/pdf
DOI  :  10.1088/1755-1315/87/3/032015

来源: IOP

【 摘 要 】

This paper describes the results of the development of mathematical and computer models of complex multi-loop branched pipeline networks for various purposes (water-oil-gas pipelines, heating networks, etc.) based on the electro hydraulic analogy of current spread in conductors and fluids in pipelines described by the same equations. Kirchhoff's laws used in the calculation of electrical networks are applied in the calculations for pipeline systems. To maximize the approximation of the computer model to the real network concerning its resistance to the process of transferring the medium, the method of automatic identification of the model is applied.