The development and application of uni- and multi-directional Green-Nagdhi method for nonlinear, irregular wave propagation

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Conference2nd Canadian Marine Dynamics Conference, 9-11 August 1993, Vancouver, B.C.
AbstractThe Green-Nagdhi (GN) theory of fluid sheet is used to simulate the propagation of nonlinear, irregular, uni- and mulit-directional waves in deep water. An interative algorithm is introduced for the solution of 2-D and 3-D GN models. Numerical experiments are carried out to investigate the effects of finite difference schemes and a representative frequency used in the GN models. A comparative computation is carried out using both the 3-D GN model and conventional finite difference method to validate the 3-D GN model. The propagation of multi-directional waves is simulated by the 3-D GN model.
Publication date
AffiliationNRC Institute for Ocean Technology; National Research Council Canada
Peer reviewedNo
NRC number6493
NPARC number8895508
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Record identifier774fcfe5-8348-4048-aecb-ab2e653b5951
Record created2009-04-22
Record modified2016-05-09
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