CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1989, Vol. 6 ›› Issue (2): 228-232.

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NONUNIQUE SOLUTION PROBLEM IN THE COMPUTATION OF TRANSONIC POTENTIAL FLOW

Liu Ping, Luo Shijun   

  1. Northwestern Polytechnical University, Xi'an
  • Received:1988-05-23 Online:1989-06-25 Published:1989-06-25

Abstract: An implicit approximate factorization scheme(AF2) is employed in this paper to obtain the numerical solutions of TSD and TSTD equation.the numerical experiments show that:1.the solutions are nonunique for different initial φ.2.the solutions are nonunique for different relaxation factors or different accelerate parameters.