中文

Journal of Applied Sciences ›› 1999, Vol. 17 ›› Issue (1): 92-98.

• Articles • Previous Articles     Next Articles

The Study for the Number of Reaction Coefficients in Method of Reaction Coefficient in Unsteady Heat Transmission of Wall

HE JIAPENG1, LIU HUANCHENG2, FANG XIANDE3, WANG DONGFANG2   

  1. 1. Nanjing Architectural & Civil Engineering Institute, Nanjing 210009;
    2. Shanghai Jiaotong University, Shanghai, 200030;
    3. Nanjing University of Aeronautics & Astronautics, Nanjing 210016
  • Received:1997-04-12 Revised:1998-02-24 Online:1999-03-31 Published:1999-03-31

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Abstract: According to building's characteristics of China, the walls are divided into three mass levels:heavy、middle and light from thinking of heat transmission. Using theory about unsteady heat transmission of wall and simulated calculation by computer, a definite value of numbers of reaction coefficients is proposed in this paper. Method of heat transfer reaction coefficient is perfected and a better condition is produced for use of this method.

Key words: outer interference, transmitted matrix, reaction coefficient