Results 171 to 180 of about 2,652,488 (196)

Hybrid computer solution of the Saint Venant equations

2012
Abstract not available.
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Numerical Integration of the System of Saint Venant Equations

2009
This chapter begins with brief review of the numerical methods applicable for the Saint Venant equations. Detailed description of the finite difference Preissmann scheme and of the modified finite element method used for a channel with fixed bed is provided.
openaire   +1 more source

Pivoting Strategies in the Solution of the Saint-Venant Equations

Journal of Irrigation and Drainage Engineering, 2009
Pivoting was incorporated in the process of solving the linear system of equations that results after discretizing the Saint- Venant equations using the four-point implicit scheme, and applying the Newton–Raphson algorithm to the resulting set of nonlinear equations.
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A pure finite-element method for the Saint-Venant equations

Coastal Engineering, 1982
Abstract The Saint-Venant system of partial differential equations is solved by a pure finite-element method, in which integrations in both space and time are performed by utilizing Galerkin's procedure. With a special treatment of the non-linear terms, the problem is finally reduced to a linear system of algebraic equations that is solved by the ...
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New approaches to solving the Saint-Venant equations

2020
B.R. Hodges, C.-W. Yu, F. Liu
openaire   +1 more source

A shock-capturing meshless method for solving the one-dimensional Saint-Venant equations on a highly variable topography Open Access

Journal of Hydroinformatics, 2023
Soumendra Nath Kuiry, S Sundar
exaly  

Numerical evaluation of the general flow hydraulics and estimation of the river plain by solving the Saint–Venant equation

Modeling Earth Systems and Environment, 2020
Kamyar Soleymani, Mohammad Roohi
exaly  

Lyapunov stability of the numerical solution of the Saint-Venant equation

AIP Conference Proceedings, 2023
R. Aloev, I. Abdullah, A. Akbarova, S. H. Juraev   +3 more
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Discussion of “Finite Element Solution of Saint-Venant Equations”

Journal of the Hydraulics Division, 1977
P. Rao V. Manam, Anand Prakash
openaire   +2 more sources

Comparison of solutions of Saint-Venant equations by characteristics and finite difference methods for unsteady flow analysis in open channel

International Journal of Hydrology Science and Technology, 2018
Kaveh Ostad-Ali-Askari, Seyed Saeid Eslamian, Mohammad Shayannejad   +2 more
exaly