Numerical solution to nonlinear Tricomi equation using WENO schemes

Numerical solution to nonlinear Tricomi equation using WENO schemes

Nonlinear Tricomi equation is a hybrid (hyperbolic-elliptic) second order partial differential equation, modelling the sonic boom focusing. In this paper, the Tricomi equation is transformed into a hyperbolic system of first order equations, in conservation law form. On the upper boundary, a new...

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Bibliographic Details
Main Authors: Adrian Sescu, Abdollah A. Afjeh, Carmen Sescu
Format: Article
Language:English
Published: Texas State University 2010-09-01
Series:Electronic Journal of Differential Equations
Subjects:
Nonlinear aeroacoustics
hyperbolic conservation law
discretized equations
Online Access:http://ejde.math.txstate.edu/conf-proc/19/s2/abstr.html

Internet

http://ejde.math.txstate.edu/conf-proc/19/s2/abstr.html

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