Numerical simulation of leaking hydrogen dispersion behavior in a partially open space

K. Matsuura, H. Kanayama, H. Tsukikawa, M. Inoue

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The numerical simulation of hydrogen dispersion in a partially open space is performed in this paper. The transient behavior of hydrogen and the process of accumulation in the space are discussed. Also, the effects of changing vent positions, vent conditions and surrounding atmospheric currents on the distribution of hydrogen concentrations are shown. Based on the results, conditions for preventing the dispersion and accumulation of hydrogen in the space, and the importance of incorporating a relationship with the outside environment in the computation, are discussed.

Original languageEnglish
Title of host publicationRisk Analysis IV - Simulation and Hazard Mitigation
Pages413-422
Number of pages10
DOIs
Publication statusPublished - Dec 1 2008
Event6th International Conference on Computer Simulation Risk Analysis and Hazard Mitigation, Risk Analysis 2008 - Cephalonia, Greece
Duration: May 5 2008May 7 2008

Publication series

NameWIT Transactions on Information and Communication Technologies
Volume39
ISSN (Print)1743-3517

Other

Other6th International Conference on Computer Simulation Risk Analysis and Hazard Mitigation, Risk Analysis 2008
CountryGreece
CityCephalonia
Period5/5/085/7/08

All Science Journal Classification (ASJC) codes

  • Management Information Systems
  • Computer Science(all)

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  • Cite this

    Matsuura, K., Kanayama, H., Tsukikawa, H., & Inoue, M. (2008). Numerical simulation of leaking hydrogen dispersion behavior in a partially open space. In Risk Analysis IV - Simulation and Hazard Mitigation (pp. 413-422). (WIT Transactions on Information and Communication Technologies; Vol. 39). https://doi.org/10.2495/RISK080401