Stability Investigation of Difference Schemes for Gas Dynamics Equations*. Issue 12 (2016)

• Record Type: Journal Article
• Authors: Akhmetzianov, A.; Boronin, I.; Salnikov, A.; Shevlyakov, A.
• Is Part Of: IFAC-PapersOnLine. Volume 49:Issue 12(2016)
• Page Start: 366
• Page End: 371
• Publication Date: 2016
• Subjects: stability -- difference schemes -- gas -- Navier - Stokes equations; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2016.07.632
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: Problems of effective control of gas flow are closely related to the system of equations describing the motion of the gas in the gas collection network of a gas field. Due to the great length of gas gathering networks and the necessity to consider the compressibility of the gas, pressure and flow distributions are described by the Navier-Stokes equations. For the successful application of difference methods for solving these equations, their stability must be thoroughly investigated. This is the goal of current article.