ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
International Journal for Multiscale Computational Engineering
インパクトファクター: 1.016 5年インパクトファクター: 1.194 SJR: 0.554 SNIP: 0.68 CiteScore™: 1.18

ISSN 印刷: 1543-1649
ISSN オンライン: 1940-4352

International Journal for Multiscale Computational Engineering

DOI: 10.1615/IntJMultCompEng.v4.i3.20
pages 307-317

Application of Flamelet-Generated Manifolds and Flamelet Analysis of Turbulent Combustion

Rob J. M. Bastiaans
Eindhoven University of Technology, Biomass Research Institute Eindhoven (BRIE)/Department of Mechanical Engineering, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
J. A. van Oijen
Eindhoven University of Technology, Biomass Research Institute Eindhoven (BRIE)/Department of Mechanical Engineering, P.O. Box 513,5600 MB Eindhoven, The Netherlands
L. P. H. de Goey
Eindhoven University of Technology, Biomass Research Institute Eindhoven (BRIE)/Department of Mechanical Engineering, P.O. Box 513,5600 MB Eindhoven, The Netherlands

要約

Three-dimensional direct numerical simulations of turbulent combustion are performed of initially spherical flame kernels. The chemistry is described by a progress variable that is attached to a flamelet library. The merits of this reduction process is studied in detail to assess the validity of the method. In the turbulent cases, the influence of flame stretch and curvature on the local mass burning rate is studied and compared to an analytical model. It is found that there is a good agreement between the simulations and the model. Then, approximations to the model are evaluated.


Articles with similar content:

COUPLING OF EXTENDED BML MODEL AND ADVANCED TURBULENCE AND MIXING MODELS IN PREDICTING PARTIALLY PREMIXED FLAMES
TSFP DIGITAL LIBRARY ONLINE, Vol.3, 2003, issue
Johannes Janicka, Amsini Sadiki, Alexander Maltsev
MODELING AND NUMERICAL SIMULATION OF PHYSICOCHEMICAL PROCESSES OCCURRING IN THE TWO-PHASE FOAM LAYER OF BURNING RDX
International Journal of Energetic Materials and Chemical Propulsion, Vol.4, 1997, issue 1-6
Yang-Sheng Tseng, Yeu-Cherng Lu
NUMERICAL STUDY OF FLAME FLASHBACK CRITERIA AND FLAME PROPAGATION IN PREMIXED COMBUSTION
ICHMT DIGITAL LIBRARY ONLINE, Vol.13, 2008, issue
Nasser Seraj Mehdizadeh, S. A. Nichkoohi
THE EFFECT OF INLET CONDITION ON THE COMBUSTION IN A POROUS–FREE FLAME BURNER
Journal of Porous Media, Vol.20, 2017, issue 9
Seyed Abdolmehdi Hashemi, Majid Nikfar
NUMERICAL INVESTIGATION OF RADIATION AND TURBULENCE INTERACTIONS IN SUPERSONICALLY EXPANDING HYDROGEN -AIR JET
ICHMT DIGITAL LIBRARY ONLINE, Vol.7, 1995, issue
T. O. Mohieldin, R. Chandrasekhar, S. N. Tiwari