CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1999, Vol. 16 ›› Issue (1): 31-38.

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Temperature field control with gas transpiration

Yang Xueshi1, Guo Yingjun2, Wu Jingang3   

  1. 1. P. O. Box 3924, Beijing 100039;
    2. P. O. Box 211, Mianyang 621000, CARDC;
    3. Dept. of Math., Xinyang Teachers College, Xinyang 464000
  • Received:1997-12-05 Revised:1998-05-05 Online:1999-01-25 Published:1999-01-25

Abstract: By using the compressible and permeable theory, it presents a mathematical model of closed loop control with gas transpiration and surface erosion. Its numerical solution is achieved. The series of pressure pl as a control parameter is given. It also points out, when the pressure of the control parameter is constant or the transpiration coolant is incompressible, the problem will be back to ref.[2]

Key words: Transpiration cooling, mathematical model, distributed parameter control, heat transfer

CLC Number: