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dc.contributor.authorUnnikrishnan, A.S.
dc.contributor.authorShetye, S.R.
dc.contributor.authorMichael, G.S.
dc.date.accessioned2009-01-10T11:31:13Z
dc.date.available2009-01-10T11:31:13Z
dc.date.issued1999
dc.identifier.citationProceedings of the Indian Academy of Sciences (Earth Planetary Sciences), Vol.108; 155-177p.
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/1812
dc.description.abstractThe continental shelf on the west coast of India is widest off Bombay and leads into a strongly converging channel, the Gulf of Khambhat. Tides in the Gulf are among the largest on the coast. Data on amplitude and phase of major semi-diurnal and diurnal constituents at forty-two ports in the Gulf and surrounding areas is sued to define characteristics of the tides. A barotropic numerical model based on shallow water wave equations to simulate the sea level and circulation in the region is used. The model is forced by prescribing the tide along the open boundaries of the model domain. Observed sea level at Bombay and currents from the Bombay High region at the centre of the model domain and from a shallow station off the port of Dahanu compare favourably with the fields simulated by the model. The simulated amplitudes and phases of the four most prominent tidal constituents also compare favourably with those observed along the coast, except at a few locations where the model spatial resolution (6.37 km x 6.37 km) appears to be inadequate to resolve the local geometry.
dc.language.isoen
dc.publisherIndian Academy of Sciences, Bangalore, India
dc.rightsCopyright [1999]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository.
dc.subjecttidal propagation
dc.subjecttidal amplitude
dc.subjectbarotropic tides
dc.subjectmathematical models
dc.subjectsimulation
dc.subjectsea level
dc.titleTidal propagation in the Gulf of Khambhat, Bombay High, and surrounding areas
dc.typeJournal Article


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