Numerical implementation of boundary conditions at permeable boundaries for the gasdynamics equations

• Date: 2016
• Main Author: Ершов, С. В.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2016
• Subjects: УДК 519.633 533.517.4
• Online Access: https://journals.uran.ua/jme/article/view/70040
• Journal Title: Journal of Mechanical Engineering

The paper suggests a numerical implementation of boundary conditions at permeable boundaries for gasdynamics equations. The main peculiarity of the approach is that the basic and additional relations at the boundary are written in incremental form, not in integral one. Such technique on the one hand...