碩士 / 國立交通大學 / 土木工程系所 / 94 / Four distributions, that are Gamma, Normal, Rayleigh and Weibull distribution, are used to approximate the histogram of the significant wave heights of each measured data during 20 min at the Hua-lien waters for 2004. The best fitting distribution is the Weibull distribution among these four distributions. The expressions for significant wave height、average wave height、maxium wave height and wave height root-mean square are derived in terms of the parameters in the Weibull distribution. According to these expressions, the estimated significant wave height has close agreement with the observed significant wave height. It is found that the histogram of the values of the significant waves from 20-min records of every month, quarter-year, and one year also shows that the Weibull distribution is also the best one among all examined distributions.
| Identifer | oai:union.ndltd.org:TW/094NCTU5015047 |
| Date | January 2006 |
| Creators | Chun-Ming Chiang, 江俊銘 |
| Contributors | Hsien-Kuo Chang, 張憲國 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 111 |
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