• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 2000, Vol. 36 ›› Issue (6): 110-112.

• Article • Previous Articles    

NUMERICAL ANALYSIS OF THE TEMPERATURE DISTRIBUTION OF THE ROTOR SYSTEM IN THE CENTRIFUGE MADE OF TWO-LAYER MATERIALS

Song Xinwei;Ying Cluntong;Ding Baogeng   

  1. Qinghua University
  • Published:2000-06-15

Abstract: Based on the theory of heat transfer for the rotor of centrifuge made of tow-layer materials, the finite element method of the isoparametric quadrilateral element with four nodes is used to give the numerical analysis for the centrifuge rotor temperature field by deal with it as 2-D axial symmetrical steady problem and the result is gained. Certain temperature values are compared with the experimental data. The characteristics of heat transfer of this kind of centrifuge are analyzed.

Key words: Finite element method, Rotor of centrifuge, Temperature field, Two-layer materials

CLC Number: