Numerical Simulation of 2D Shallow water equation with constant external body force by using Finite difference method
Saeed Ahmed Rajput,
Shakeel Ahmed Kamboh,
Khuda Bux Amur
et al.
Abstract:In this paper the numerical modeling and simulation of 2D shallow water equations is discussed with the non-flat topography. The sets of these equations is solved by means of the Crank-Nicolson finite difference method with constant external body force and Darcy Weisbach equation is used for friction slope parameter. We have obtained the important results that, as soon as we start the time then Height evaluation function has the maximum amplitude wave length which is decreasing when the time increases. The num… Show more
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