Skip to content Skip to navigation
University of Warwick
  • Study
  • |
  • Research
  • |
  • Business
  • |
  • Alumni
  • |
  • News
  • |
  • About

University of Warwick
Publications service & WRAP

Highlight your research

  • WRAP
    • Home
    • Search WRAP
    • Browse by Warwick Author
    • Browse WRAP by Year
    • Browse WRAP by Subject
    • Browse WRAP by Department
    • Browse WRAP by Funder
    • Browse Theses by Department
  • Publications Service
    • Home
    • Search Publications Service
    • Browse by Warwick Author
    • Browse Publications service by Year
    • Browse Publications service by Subject
    • Browse Publications service by Department
    • Browse Publications service by Funder
  • Help & Advice
University of Warwick

The Library

  • Login
  • Admin

Single-step chemistry model and transport coefficient model for hydrogen combustion

Tools
- Tools
+ Tools

Wang, ChangJian, Wen, Jennifer X., Lu, ShouXiang and Guo, Jin (2012) Single-step chemistry model and transport coefficient model for hydrogen combustion. Science China Technological Sciences, Volume 55 (Number 8). pp. 2163-2168. doi:10.1007/s11431-012-4932-4

Research output not available from this repository, contact author.
Official URL: http://dx.doi.org/10.1007/s11431-012-4932-4

Request Changes to record.

Abstract

To satisfy the needs of large-scale hydrogen combustion and explosion simulation, a method is presented to establish single-step chemistry model and transport model for fuel-air mixture. If the reaction formula for hydrogen-air mixture is H2+0.5O2→H2O, the reaction rate model is ω̇ = 1.13×1015[H2][O2]exp(−46.37T 0/T) mol (cm3 s)−1, and the transport coefficient model is µ=K/C P=ρD=7.0×10−5 T 0.7 g (cm s)−1. By using current models and the reference model to simulate steady Zeldovich-von Neumann-Doering (ZND) wave and free-propagating laminar flame, it is found that the results are well agreeable. Additionally, deflagration-to-detonation transition in an obstructed channel was also simulated. The numerical results are also well consistent with the experimental results. These provide a reasonable proof for current method and new models.

Item Type: Journal Article
Divisions: Faculty of Science > Engineering
Journal or Publication Title: Science China Technological Sciences
Publisher: Zhongguo Kexue Zazhishe
ISSN: 1674-7321
Official Date: 2012
Dates:
DateEvent
2012Published
Volume: Volume 55
Number: Number 8
Page Range: pp. 2163-2168
DOI: 10.1007/s11431-012-4932-4
Status: Peer Reviewed
Publication Status: Published
Access rights to Published version: Restricted or Subscription Access

Request changes or add full text files to a record

Repository staff actions (login required)

View Item View Item
twitter

Email us: wrap@warwick.ac.uk
Contact Details
About Us