Numerical Simulation of a One-Dimentional Non-Linear Wave Equation


  • A. G. da Silva Jr. Department of Basic Science and Environmental Engineering School at Lorena, University of São Paulo, Brasil
  • J. A. Martins DESCH North America, Canada
  • E. C. Romão Department of Environmental Engineering, Lorena School of Engineering, University of São Paulo, Brasil


In this paper, numerical simulations via regressive and central finite differences of different orders were produced using Fortran code and a one-dimensional non-linear wave equation was solved. The errors obtained during simulations, when using different refinements, were listed and compared in order to determine the validity of the simulation, which demonstrates that the proposed formulation presents satisfactory results.


Finite Difference Method, Wave Equation, Numerical Simulation


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How to Cite

A. G. da Silva Jr., J. A. Martins, and E. C. Romão, “Numerical Simulation of a One-Dimentional Non-Linear Wave Equation”, Eng. Technol. Appl. Sci. Res., vol. 12, no. 3, pp. 8574–8577, Jun. 2022.


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