IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v45y2012i1p481-488.html
   My bibliography  Save this article

Real gas flow simulation in damaged distribution pipelines

Author

Listed:
  • Kostowski, Wojciech J.
  • Skorek, Janusz

Abstract

The paper discusses chosen issues concerning damaged gas pipelines. Attention is paid to modelling the steady-state flow of natural gas in distribution pipelines, and the most commonly applied models of isothermal and adiabatic flow are evaluated for both the ideal and the real gas properties. A method of accounting for a leakage by means of a reference flow equation with a discharge coefficient is presented, and the dependency of the discharge coefficient on pressure is demonstrated both with literature data and the authors' experimental results. A relevant computational study of a pipeline failure is presented for a high- and a medium pressure pipeline. The importance of an appropriate choice of the flow model (isothermal or adiabatic flow of real or ideal gas) is demonstrated by the results of the study. It is shown that accounting for the variability of the discharge coefficient is required if medium pressure pipelines are analysed. However, it is eventually shown that the impact of the discharge coefficient on the predicted outflow rate is of lesser importance than that of the applied flow model.

Suggested Citation

  • Kostowski, Wojciech J. & Skorek, Janusz, 2012. "Real gas flow simulation in damaged distribution pipelines," Energy, Elsevier, vol. 45(1), pages 481-488.
    • Handle: RePEc:eee:energy:v:45:y:2012:i:1:p:481-488
    DOI: 10.1016/j.energy.2012.02.076
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544212001909
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2012.02.076?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Yazdani Damavandi, Maziar & Kiaei, Iman & Sheikh-El-Eslami, Mohamad Kazem & Seifi, Hossein, 2011. "New approach to gas network modeling in unit commitment," Energy, Elsevier, vol. 36(10), pages 6243-6250.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Liu, Cuiwei & Wang, Yazhen & Li, Xinhong & Li, Yuxing & Khan, Faisal & Cai, Baoping, 2021. "Quantitative assessment of leakage orifices within gas pipelines using a Bayesian network," Reliability Engineering and System Safety, Elsevier, vol. 209(C).
    2. Jin Cai & Xiangwei Kong & Mingzhu Yu, 2022. "Mathematical Modeling of Sintering Air Leakage through Holes," Energies, MDPI, vol. 15(12), pages 1-19, June.
    3. Li, Kang & Zhou, Xuejin & Tu, Ran & Xie, Qiyuan & Jiang, Xi, 2014. "The flow and heat transfer characteristics of supercritical CO2 leakage from a pipeline," Energy, Elsevier, vol. 71(C), pages 665-672.
    4. Szoplik, Jolanta, 2016. "Improving the natural gas transporting based on the steady state simulation results," Energy, Elsevier, vol. 109(C), pages 105-116.
    5. Askari, S. & Montazerin, N. & Fazel Zarandi, M.H., 2016. "Gas networks simulation from disaggregation of low frequency nodal gas consumption," Energy, Elsevier, vol. 112(C), pages 1286-1298.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jan Abrell & Hannes Weigt, 2016. "Investments in a Combined Energy Network Model: Substitution between Natural Gas and Electricity?," The Energy Journal, , vol. 37(4), pages 63-86, October.
    2. Sesini, Marzia & Giarola, Sara & Hawkes, Adam D., 2020. "The impact of liquefied natural gas and storage on the EU natural gas infrastructure resilience," Energy, Elsevier, vol. 209(C).
    3. Szoplik, Jolanta, 2016. "Improving the natural gas transporting based on the steady state simulation results," Energy, Elsevier, vol. 109(C), pages 105-116.
    4. Mohsin, R. & Majid, Z.A. & Yusof, M.Z., 2014. "Safety distance between underground natural gas and water pipeline facilities," Reliability Engineering and System Safety, Elsevier, vol. 131(C), pages 53-60.
    5. Jan Abrell and Hannes Weigt, 2016. "The Short and Long Term Impact of Europe's Natural Gas Market on Electricity Markets until 2050," The Energy Journal, International Association for Energy Economics, vol. 0(Sustainab).
    6. Ji, Bin & Yuan, Xiaohui & Chen, Zhihuan & Tian, Hao, 2014. "Improved gravitational search algorithm for unit commitment considering uncertainty of wind power," Energy, Elsevier, vol. 67(C), pages 52-62.
    7. Moradi, Saeed & Khanmohammadi, Sohrab & Hagh, Mehrdad Tarafdar & Mohammadi-ivatloo, Behnam, 2015. "A semi-analytical non-iterative primary approach based on priority list to solve unit commitment problem," Energy, Elsevier, vol. 88(C), pages 244-259.
    8. Szoplik, Jolanta & Stelmasińska, Paulina, 2019. "Analysis of gas network storage capacity for alternative fuels in Poland," Energy, Elsevier, vol. 172(C), pages 343-353.
    9. Deane, J.P. & Ó Ciaráin, M. & Ó Gallachóir, B.P., 2017. "An integrated gas and electricity model of the EU energy system to examine supply interruptions," Applied Energy, Elsevier, vol. 193(C), pages 479-490.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:45:y:2012:i:1:p:481-488. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.