Evaluation of Total Emittance of an Isothermal Nongray Absorbing, Scattering Gas-Particle Mixture Based on the Concept of Absorption Mean Beam Length

@article{Yuen1992EvaluationOT,
  title={Evaluation of Total Emittance of an Isothermal Nongray Absorbing, Scattering Gas-Particle Mixture Based on the Concept of Absorption Mean Beam Length},
  author={W. Yuen and A. Ma},
  journal={Journal of Heat Transfer-transactions of The Asme},
  year={1992},
  volume={114},
  pages={653-658}
}
  • W. Yuen, A. Ma
  • Published 1992
  • Materials Science
  • Journal of Heat Transfer-transactions of The Asme
A general methodology to evaluate the total emittance of an isothermal, nongray, isotropically scattering particle-gas mixture is illustrated. Based on the concept of absorption mean beam length (AMBL), the methodology is demonstrated to be computationally efficient and accurate. As an illustration, the total emittance of a slab containing carbon particles and CO 2 is evaluated. The nongray extinction coefficient and scattering albedo of carbon particles are calculated based on Mie theory and… Expand
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