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Title: Prediction and analysis of tides and tidal currents
Authors: Shu, Jian Jun
Keywords: DRNTU::Engineering::Mathematics and analysis::Simulations
DRNTU::Engineering::Civil engineering::Water resources
Issue Date: 2003
Source: Shu, J. J. (2003). Prediction and analysis of tides and tidal currents. International Hydrographic Review, 4(2), 24-29.
Series/Report no.: International hydrographic review
Abstract: An efficient algorithm of tidal harmonic analysis and prediction is presented in this paper. The analysis is strengthened by utilising known relationships between tidal constituents found at a neighbouring reference site. The system of linear equations of the least-squares solution is enhanced with included constraint equations. In the case of inadequate data, ill-conditioning in the system of equations that has appeared in other algorithms is conveniently avoided. In solving the resultant normal equations, Goertzel's recurrence formula is adopted so that the whole compuation time is dramatically reduced.
ISSN: 0020-6946
Rights: © 2003 International Hydrographic Bureau. This paper was published in International Hydrographic Review and is made available as an electronic reprint (preprint) with permission of International Hydrographic Bureau. The published version is available at: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Journal Articles

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