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KIAM Preprint № 21, Moscow, 2007
Authors: Bondarev A. E.
Finite-Difference Schemes Optimization by Visualization Methods for Laminar and Turbulent Wake Flows
Abstract:
This paper presents the numerical-visual approach to hybrid finite-difference schemes design, optimization and verification. The proposed approach is based on multiple inverse problems solution and simultaneous construction of limitation surfaces for weight parameters of hybrid finite-difference scheme. Further analysis and transformation of these surfaces allow fast and effective optimization of hybrid finite-difference schemes properties. The way of practical application for this approach is considered for laminar and turbulent supersonic wake flow problem.
Publication language: russian,  pages: 21
Research direction:
Mathematical modelling in actual problems of science and technics
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About authors:
  • Bondarev Alexander Evgenyevich,  orcid.org/0000-0003-3681-5212KIAM RAS