Record Details

Directional spectrum of ocean waves

DRS at CSIR-National Institute of Oceanography

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Title Directional spectrum of ocean waves
 
Creator Fernandes, A.A.
Gouveia, A.D.
Nagarajan, R.
 
Subject Oceanography and Limnology
Surface Water Waves
Directional Spectra
Time Series Analysis
Wave Analysis
ISW, India, Goa, Calangute
 
Description This paper describes a methodology for obtaining the directional spectrum of ocean waves from time series measurement of wave elevation at several gauges arranged in linear or polygonal arrays. Results of simulated studies using sinusoidal wave fields are described. For these sinusoidal wave fields, analysis of both linear and polygonal arrays consistently yielded accurate directions, in contrast with the limited success of Pawka (1974) in case of linear arrays and Esteva (1976, 1977) in case of polygonal arrays. An attempt is made to determine array location and configuration for the coast of Calangute, Goa, India
 
Date 1995-06-11T10:01:17Z
2017-09-29T13:48:18Z
1995-06-11T10:01:17Z
2017-09-29T13:48:18Z
1986
 
Type Conference Article
 
Identifier Proceedings of Third Indian Conference on Ocean Engineering, Vol.2, IIT, Bombay, India; 11-13 Dec 1986.; 1986; G133-G144
http://drs.nio.org/drs/handle/2264/6179
 
Language en
 
Relation 3rd Indian Conference on Ocean Engineering, IIT, Bombay, India; 11-13 Dec 1986
NON-SCI
 
Publisher Bombay: Indian Institute of Technology