导航

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1997, Vol. 18 ›› Issue (6): 716-719.

Previous Articles     Next Articles

NEW WAY TO THE STUDY OF HIGH ORDER SCHEMES IN FEM

Duan Zhanyuan1, Tong Binggang1, Jiang Guiqing2   

  1. 1. Graduate School,University of Science and Technology of China, Beijing,100039;2. Beijing Institute of Aerodynamics,Beijing,100074
  • Received:1997-01-13 Revised:1997-03-18 Online:1997-12-25 Published:1997-12-25

Abstract:

Based on the Hybrid FD FE method by the present authors,the third order ENN (Essentially Non oscillatory,No free parameter)scheme in Finite Difference Method (FDM) is successfully applied to the Finite Element Method(FEM), which offers a new way to developing high order schemes in FEM.

Key words: FD-FE method, ENN scheme

CLC Number: