Applied Mathematics and Mechanics (English Edition) ›› 1983, Vol. 4 ›› Issue (1): 55-68.

• Articles • Previous Articles     Next Articles

A MIXED EXPLICIT-IMPLICIT ANTIDIFFUSIVE METHOD OF NAVIER-STOKES EQUATIONS FOR SUPERSONIC AND HYPERSONIC SEPARATED FLOWS

Zhang Han-xin, Lu Lin-sheng, Yu Ze-chu, Ma Zhan-kui   

  1. Chinese Aerodynamic Research and Development Center
  • Received:1982-01-04 Online:1983-01-18 Published:1983-01-18

Abstract: The supersonic and hypersonic,laminar and turbulent viscous separated flows over two and three-dimensional compression corners are solved by the antidissipative explicit-implicit difference scheme presented in this paper. The results obtained show that a high accuracy has been achieved by this method and the time needed for computation is greatly reduced.

Key words: interval delay dynamical system, matrix measure, exponential stability

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