Numerical Study of Pollutant Emissions in a Jet Stirred Reactor under Elevated Pressure Lean Premixed Conditions
Joint Authors
Mazaheri, Karim
Shakeri, Alireza
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-03-17
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Numerical study of pollutant emissions (NO and CO) in a Jet Stirred Reactor (JSR) combustor for methane oxidation under Elevated Pressure Lean Premixed (EPLP) conditions is presented.
A Detailed Flow-field Simplified Chemistry (DFSC) method, a low computational cost method, is employed for predicting NO and CO concentrations.
Reynolds Averaged Navier Stokes (RANS) equations with species transport equations are solved.
Improved-coefficient five-step global mechanisms derived from a new evolutionary-based approach were taken as combustion kinetics.
For modeling turbulent flow field, Reynolds Stress Model (RSM), and for turbulence chemistry interactions, finite rate-Eddy dissipation model are employed.
Effects of pressure (3, 6.5 bars) and inlet temperature (408–573 K) over a range of residence time (1.49–3.97 ms) are numerically examined.
A good agreement between the numerical and experimental distribution of NO and CO was found.
The effect of decreasing the operating pressure on NO generation is much more than the effect of increase in the inlet temperature.
American Psychological Association (APA)
Mazaheri, Karim& Shakeri, Alireza. 2016. Numerical Study of Pollutant Emissions in a Jet Stirred Reactor under Elevated Pressure Lean Premixed Conditions. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1112152
Modern Language Association (MLA)
Mazaheri, Karim& Shakeri, Alireza. Numerical Study of Pollutant Emissions in a Jet Stirred Reactor under Elevated Pressure Lean Premixed Conditions. Mathematical Problems in Engineering No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1112152
American Medical Association (AMA)
Mazaheri, Karim& Shakeri, Alireza. Numerical Study of Pollutant Emissions in a Jet Stirred Reactor under Elevated Pressure Lean Premixed Conditions. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1112152
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112152