ANALYSIS OF NUMERICAL OSCILATION PROBLEMS IN A NON LINEAR TIME DEPENDENT MILD SLOPE MODEL AND FIRST DEVELOPMENTS FOR THE IMPLEMENTATION OF WAVE BREAKING.

Autor: Zózimo, Ana Catarina, Fortes, Conceição
Předmět:
Zdroj: International Conference on Offshore Mechanics & Arctic Engineering; 7/4/2008, Vol. 4, p425-432, 8p, 2 Charts, 10 Graphs
Abstrakt: The article describes a numerical model of likelihood maximum sequencing estimator that solves the time dependent non-linear mild slope equation, without including energy dissipation due to wave breaking. In order to evaluate the effectiveness of the new version, the models were applied to test cases of the bibliography and to a bar-through profile beach for where there exist data from physical model tests. The model also presents basic theoretical formulation of a new momentum equation that includes energy dissipation due to wave breaking.
Databáze: Supplemental Index