Volume 9, Issue 1 (3-2019)                   ASE 2019, 9(1): 2919-2933 | Back to browse issues page

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pishgooie M, hosseini sarvari M, mansouri H. Radiation modeling of a turbulent diffusion flame in diesel engine. ASE 2019; 9 (1) :2919-2933
URL: http://www.iust.ac.ir/ijae/article-1-478-en.html
Radiation modeling of a turbulent diffusion flame in diesel engine
Meghdad Pishgooie , Masoud Hosseini sarvari , Hossein Mansouri
shahid bahonar university of kerman
Abstract:   (17199 Views)
The purpose of this study is to investigate the effect of radiation heat transfer on temperature distribution and heat flux to the walls of a diesel engine. A diffusion flame is modeled in a simple cylindrical geometry and boundary conditions are defined. A specific solver which can model the turbulent diffusion flame by considering radiation in participating media is used to solve the problem. The solver is verified using experimental data of a furnace. The results show that with considering radiation and non-gray effects in the model, the flame temperature is calculated higher than that with ignoring these effects (about 11% in problem considered in this study).
 
Keywords: Radiation, Combustion, None-gray Media, OpenFoam, Soot
Full-Text [PDF 1296 kb]   (4500 Downloads)    
Type of Study: Research | Subject: Modern Powertrain (hybrid, electric, CNG, bio, ...)
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