Burning rate in impinging jet flames
Artikel i vetenskaplig tidskrift, 2011

A method for evaluating burning velocity in premixed turbulent flames stabilized in divergent mean flows is quantitatively validated using numerical approximations of measured axial profiles of the mean combustion progress variable, mean and conditioned axial velocities, and axial turbulent scalar flux, obtained by four research groups from seven different flames each stabilized in an impinging jet. The method is further substantiated by analyzing the combustion progress variable balance equation that is yielded by the extended Zimont model of premixed turbulent combustion. The consistency of the model with the aforementioned experimental data is also demonstrated. © 2011 A. N. Lipatnikov.

Författare

Andrei Lipatnikov

Chalmers, Tillämpad mekanik, Förbränning

Journal of Combustion

2090-1968 (ISSN) 2090-1976 (eISSN)

Vol. 2011 737914 11- 737914

Drivkrafter

Hållbar utveckling

Styrkeområden

Transport

Energi

Fundament

Grundläggande vetenskaper

Ämneskategorier

Strömningsmekanik och akustik

DOI

10.1155/2011/737914

Mer information

Skapat

2017-10-06