CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1992, Vol. 9 ›› Issue (S1): 611-614.

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A NUMERICAL METHOD FOR SOLVING THREE-TEMPERATURE EQUATIONS OF RADIATION VIA DOMAIN DECOMPOSITION

Feng Tinggui   

  1. Institute of Applied Physics and Computational mathematics, Beijing
  • Received:1992-04-28 Online:1992-12-31 Published:1992-12-31

Abstract: A numerical method for solving three-temperature equations of radiation viadomain decomposition is presented. The method is based on dividing the domain into two or several domains and solving either three -temperature equations or single-temperature euqation in each domain. Also we present a scheme coupling interface flux between one domain and the next and analyse the convergence of the iteration method for solving the difference equations.

Key words: Radiation transfer, domain decomposition, three-Temperature approximation