Application of the GRP scheme to open channel flow equations
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Description
The GRP (generalized Riemann problem) scheme, originally conceived for gasdynamics, is reformulated for the numerical integration of the shallow water equations in channels of rectangular cross-section, variable width and bed profile, including a friction model for the fluid-channel shear stress. This scheme is a second-order analytic extension of the first-order Godunov-scheme, based on time-derivatives of flow variables at cell-interfaces resulting from piecewise-linear data reconstruction in...[Show more]
Collections | ANU Research Publications |
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Date published: | 2007 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/39419 |
Source: | Journal of Computational Physics |
DOI: | 10.1016/j.jcp.2006.07.008 |
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File | Description | Size | Format | Image |
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01_Birman_Application_of_the_GRP_scheme_2007.pdf | 535.67 kB | Adobe PDF | Request a copy |
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