Diffusive wave approximation to the shallow water equations: Computational approach

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Diffusive wave approximation to the shallow water equations: Computational approach

We discuss the use of time adaptivity applied to the one dimensional diffusive wave approximation to the shallow water equations. A simple and computationally economical error estimator is discussed which enables time-step size adaptivity. This robust adaptive time discretization corrects the initia...

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Bibliographic Details
Main Authors:	Collier, N., Radwan, H., Dalcin, L., Calo, Victor
Format:	Conference Paper
Published:	2011
Online Access:	http://hdl.handle.net/20.500.11937/53226

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