Calculation of depressurization coordinate in underground and offshore gas pipelines

Standard

Calculation of depressurization coordinate in underground and offshore gas pipelines. / Kurbatova, G. I.; Klemeshev, V. A.; Filippov, V. B.

In: Journal of Physics: Conference Series, Vol. 2162, No. 1, 012023, 25.01.2022.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{b0b1ab343ea54025ac8c056d9f0a7835,

title = "Calculation of depressurization coordinate in underground and offshore gas pipelines",

abstract = "The paper introduces a method for calculating the depressurization coordinate of an extended ultra-high pressure gas pipeline from the data measurements of pressure and flow rate at the outlet. The method is based on a mathematical model of a non-isothermal steady single-phase gas mixture flow through a pipeline of constant section on the quasi-linearization method. It allows to calculate the depressurization coordinate for extended underground and offshore ultra-high pressure gas pipelines with high accuracy, while considering varying leakage size and location. Examples of solving problems of practical interest are given. The influence of the flow rate and pressure settings error on the coordinate of depressurization calculating error has been demonstrated. ",

author = "Kurbatova, {G. I.} and Klemeshev, {V. A.} and Filippov, {V. B.}",

note = "Publisher Copyright: {\textcopyright} 2022 Published under licence by IOP Publishing Ltd.; 5th International Conference on Applied Physics, Simulation and Computing, APSAC 2021 ; Conference date: 03-09-2021 Through 05-09-2021",

year = "2022",

month = jan,

day = "25",

doi = "10.1088/1742-6596/2162/1/012023",

language = "English",

volume = "2162",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

RIS

TY - JOUR

T1 - Calculation of depressurization coordinate in underground and offshore gas pipelines

AU - Kurbatova, G. I.

AU - Klemeshev, V. A.

AU - Filippov, V. B.

PY - 2022/1/25

Y1 - 2022/1/25

N2 - The paper introduces a method for calculating the depressurization coordinate of an extended ultra-high pressure gas pipeline from the data measurements of pressure and flow rate at the outlet. The method is based on a mathematical model of a non-isothermal steady single-phase gas mixture flow through a pipeline of constant section on the quasi-linearization method. It allows to calculate the depressurization coordinate for extended underground and offshore ultra-high pressure gas pipelines with high accuracy, while considering varying leakage size and location. Examples of solving problems of practical interest are given. The influence of the flow rate and pressure settings error on the coordinate of depressurization calculating error has been demonstrated.

AB - The paper introduces a method for calculating the depressurization coordinate of an extended ultra-high pressure gas pipeline from the data measurements of pressure and flow rate at the outlet. The method is based on a mathematical model of a non-isothermal steady single-phase gas mixture flow through a pipeline of constant section on the quasi-linearization method. It allows to calculate the depressurization coordinate for extended underground and offshore ultra-high pressure gas pipelines with high accuracy, while considering varying leakage size and location. Examples of solving problems of practical interest are given. The influence of the flow rate and pressure settings error on the coordinate of depressurization calculating error has been demonstrated.

UR - http://www.scopus.com/inward/record.url?scp=85124969280&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/2162/1/012023

DO - 10.1088/1742-6596/2162/1/012023

M3 - Conference article

AN - SCOPUS:85124969280

VL - 2162

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012023

T2 - 5th International Conference on Applied Physics, Simulation and Computing, APSAC 2021

Y2 - 3 September 2021 through 5 September 2021

ER -

ID: 93347463