An efficient computational model for wave refraction and diffraction using finite differences

An efficient computational model for wave refraction and diffraction using finite differences.
Southgate, H.N.and Goldberg, D.G.
Technical Report. Hydraulics Research Wallingford. (1989)

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Abstract:A new type of computational wave transformation model is described in this report. The model incorporates the processes of wave refraction and diffraction, and uses a time-independent finite-difference marching technique. The model is computationally more efficient than most alternative techniques which combine refraction and diffraction in a general manner. Test are carried out on a circular shoal depth profile, a situation for which strong diffraction effects occur.
Item Type:Monograph (Technical Report)
Subjects:Maritime > General
ID Code:1080
Deposited On:30 Jun 2015 11:04
Last Modified:30 Jun 2015 11:04

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