DOI: https://doi.org/10.26089/NumMet.v18r429

Specific features of mathematical modeling of flows with detonation waves on unstructured computational grids

Authors

  • A.I. Lopato
  • P.S. Utkin

Keywords:

mathematical modeling
detonation wave
unstructured grids with triangular computational cells
detonation cell

Abstract

A mathematical model and a numerical algorithm for the mathematical modeling of two-dimensional flows with detonation waves on fully unstructured computational grids with triangular cells are proposed. The problem concerning the formation of cellular detonation in a plane channel in the case of stable detonation for different grid resolutions and with the use of first and second order schemes is considered.

New computational technologies

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Published

2017-08-30

Issue

Vol. 18 (2017): Issue 4.

Section

Section 1. Numerical methods and applications

Author Biographies

A.I. Lopato

Institute for Design Automation of RAS (IAP RAS)
• Junior Researcher

P.S. Utkin

Institute for Design Automation of RAS (IAP RAS)
• Senior Researcher

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