Feedback control of monotonic shocks

A. V. Porubov, R. S. Bondarenkov, D. Bouche, A. L. Fradkov

Research output

Abstract

The feedback control algorithm is developed to suppress oscillations caused by high resolution schemes. The stable propagation of the shock of the nonlinear advection equation is studied using the Lax-Wendroff and Warming- Beam second- order schemes. It is shown that the addition of one and the same control artificial term in both schemes results in efficient suppression of oscillations. The switch on/off the control is studied to demonstrate the role of the control in the stable monotonie shock propagation.

Original languageEnglish
Article number012030
JournalJournal of Physics: Conference Series
Volume788
Issue number1
DOIs
Publication statusPublished - 2 Feb 2017
Externally publishedYes

Scopus subject areas

  • Physics and Astronomy(all)

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