Acta Mechanica Slovaca 2020, 24(4):12-14 | DOI: 10.21496/ams.2021.003

Gas Flow at Very High Pressure and Speeds

Kamil Sikora1
1 VÍTKOVICE ÚAM a.s.

This article was created on the basis of long-term practical experience with the flow of compressed gases in pipelines and fittings. In areas of low pressures, up to about 0.4 MPa, the physical phenomena regarding the outflow of gas from pressure systems are relatively consistent with theoretical calculations. The higher the pressure in the pressure reservoir system (most often a container or a bundle of pressure cylinders), the greater the difference between the theoretical calculation and the actual behavior of the discharged gas. The data for this article are based on the calculation of the flow of compressed natural gas during uncontrolled discharge from a pressure container with a volume of 2 500 m3 and a pressure of 30 MPa.

Keywords: Container; compressed gas; cylinder; pressure; flow.

Published: December 22, 2020  Show citation

ACS AIP APA ASA Harvard Chicago Chicago Notes IEEE ISO690 MLA NLM Turabian Vancouver
Sikora, K. (2020). Gas Flow at Very High Pressure and Speeds. Acta Mechanica Slovaca, 24(4), 12-14. doi: 10.21496/ams.2021.003
Share...
Download citation
  • BibTeX (.bib)
  • Bookends (.ris)
  • EasyBib (.ris)
  • EndNote (.enw)
  • EndNote 8 (.xml)
  • ISI WoS (.isi)
  • Medlars (.medlars)
  • Mendeley (.ris)
  • MODS (.xml)
  • Papers (.ris)
  • RefWorks (.txt)
  • RefManager (.ris)
  • RIS (.ris)
  • MS Word (.xml)
  • Zotero (.ris)
    • Open full article

    References

    1. PŘÍHODA, M., RÉDR, M.: Heat and flow sharing, Script VŠB-TU Ostrava, 2003. ISBN 80-7078-549-7.
    2. VOMOČIL, Z., HAJKR, Z., JUREČKA, P.: Exercises to increase heat and flow, Script VŠB-TU Ostrava, 2000. ISBN 80-7078-793-7.
    3. BÁLEK, S.: Thermal technical tables and diagrams, Script VŠB-TU Ostrava, 2005 ISBN. 80-248-0828-5.
    4. LIENHARD, John, H. A heat transfer textbook. 3 rd edition. Cambridge, Mass: Phlogiston Press, 2008, 516 s. ISBN 09-713-8353-7.
    5. INCROPERA, Frank, P. Fundamentals of Heat and Mass Transfer. 6 ed. New York: John Wiley & Sons. 2007.
    6. HÁLA, Eduard a REISER Arnošt. Physical chemistry 1, 2. Praha Academia, 1971.

    This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.


    Return to the content