Browsing by Subject "Riemann problem"

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Comparison of Godunov’s and Relaxation Schemes Approximation of Solutions to the Euler Equations

KImathi, M.E; Mutua, S.K (Journal of Applied Mathematics and Bioinformatics, 2015)

In this paper we deal with the study of Euler equations for isothermal gas that is governed by two hyperbolic equations. By analysing the equations we obtain two real and distinct eigenvalues which enables ...
A Study of Solutions to Euler Equations for a One Dimensional Unsteady Flow

Mutua, S.K; Kimathi, M. E.; Kiogora, P. R.; Mutua, N. M. (American Journal of Comp utational and App lied M athematics, 2013)

In this paper we deal with the Euler equations for Isothermal gas. In analyzing the equations we obtain two real and distinct eigenvalues which enables us to determine the wave structure of the possible solutions to the ...