Journal of applied mathematics & informatics

한국전산응용수학회 (The Korean Society for Computational and Applied Mathematics)
권호 표지

PROPAGATION OF SURFACE WAVES ON IRREGULAR BED TOPOGRAPHY

  • WARKE A. S. (Department of Mathematics SVC Polytechnic) ;
  • DAS S. K. (Computational Fluid Dynamics - AST Programme, International Institute of Information Technology) ;
  • DEBNATH L. (Department of Mathematics, University of Texas-Pan American, 1201 West University Drive)
  • 발행 : 2006.01.01

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초록

This paper deals with the exact solution of surface gravity waves in an ocean with irregular bed topography. In order to obtain water surface elevation and run-up of infra-gravity waves when the bed is either wavy or exponential, closed form solutions are obtained. Numerical computations indicate that when solitary wave or sinusoidal wave conditions are applied at the boundary, water surface elevation attains near Gaussian profile.

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