Discontinuous-Galerkin Discretization of a New Class of Green-Naghdi Equations
نویسندگان
چکیده
منابع مشابه
Discontinuous-Galerkin discretization of a new class of Green-Naghdi equations
We describe in this work a discontinuous-Galerkin Finite-Element method to approximate the solutions of a new family of 1d Green-Naghdi models. These new models are shown to be more computationally efficient, while being asymptotically equivalent to the initial formulation with regard to the shallowness parameter. Using the free surface instead of the water height as a conservative variable, th...
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Article history: Received 15 July 2013 Received in revised form 18 April 2014 Accepted 23 May 2014 Available online 2 June 2014
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ژورنال
عنوان ژورنال: Communications in Computational Physics
سال: 2015
ISSN: 1815-2406,1991-7120
DOI: 10.4208/cicp.150414.101014a