CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1987, Vol. 4 ›› Issue (4): 401-412.

Previous Articles     Next Articles

A NUMERICAL METHOD FOR TWO-DIMENSIONAL ANISOTROPIC TRANSPORT PROBLEM IN CYLINDRICAL GEOMETRY

Du Ming-sheng, Feng Tie-kai, Fu Lian-xiang, Cao Chang-shu, Liu Yu-Lan   

  1. Institute of Applied Phys. and Computational Math
  • Received:1986-05-02 Online:1987-12-25 Published:1987-12-25

Abstract: We deal with the triangular mesh-discontinuous finite element method for solving the time-dependent anisotropic neutron transport problem in two-dimensional cylindrical geometry. A priori estimate of the numerical solution is given. Stability is proved. We have computed a two dimensional anisotropic neutron transport problem and a Tungsten-Carbide critical assembly problem by using the numerical method. In comparision with DSN method and the experiments the method is satisfactory.