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Green-Naghdi theory, part A: Green-Naghdi (GN) equations for shallow water waves

✍ Scribed by William C. Webster; Wenyang Duan; Binbin Zhao


Book ID
107512956
Publisher
Harbin Engineering University
Year
2011
Tongue
English
Weight
308 KB
Volume
10
Category
Article
ISSN
1671-9433

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πŸ“œ SIMILAR VOLUMES


Unsteady ship waves in shallow water of
✍ Jiankang Wu; Bo Chen πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 359 KB

Based on Green-Naghdi equation this work studies unsteady ship waves in shallow water of varying depth. A moving ship is regarded as a moving pressure disturbance on free surface. The moving pressure is incorporated into the Green-Naghdi equation to formulate forcing of ship waves in shallow water.

A pseudo-spectral algorithm and test cas
✍ J.D. Pearce; J.G. Esler πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 812 KB

A pseudo-spectral algorithm is presented for the solution of the rotating Green-Naghdi shallow water equations in two spatial dimensions. The equations are first written in vorticity-divergence form, in order to exploit the fact that time-derivatives then appear implicitly in the divergence equation