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Modeling Shallow Water Flows Using the Discontinuous Galerkin Method
book

Modeling Shallow Water Flows Using the Discontinuous Galerkin Method

by Abdul A. Khan, Wencong Lai
March 2014
Intermediate to advanced content levelIntermediate to advanced
215 pages
5h 59m
English
CRC Press
Content preview from Modeling Shallow Water Flows Using the Discontinuous Galerkin Method
111
chapter six
Two-dimensional
conservation laws
Formulations of the discontinuous Galerkin (DG) method for a two-
dimensional (2D) scalar equation and equations representing a system of
conservation laws in two dimensions are presented in this chapter. The
treatment of ux terms is discussed. The implementation of different
slope limiters is shown. Details of the numerical solution with the dis-
continuous Galerkin method for pure convection problems and shallow
water ow equations in 2D are discussed.
6.1 Pure convection in 2D
In this section, the governing equation and properties of pure convection
in 2D are discussed. The details of the nu
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Publisher Resources

ISBN: 9781482226010