Wave Data Analysis for Wave Energy Power in Namae Coast

Article Preview

Abstract:

In order to install the wave power facilities in ocean and coastal area, it is very important to determine the properties of wave data. Discrete wavelet packet transform was applied in this study and was used as a tool to find out the basic properties of waves around Namae coast. Important features of hydrodynamic pressure such as frequency and magnitude were investigated in different observation time. Also the idea of measuring the noise rate was introduced and applied to both stationary and non-stationary time spans for the comparison. These methods would be useful to check the feasibility of wave energy extraction in various types of coasts.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

446-452

Citation:

Online since:

October 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Li-Chung Wu et al. Applying the wavelet transform to study the features of freak waves, Coastal engineering, (2010).

Google Scholar

[2] Kang Byung Ho, Numerical analysis of non-stationary floating body response in waves, Tokyo University of Marine Science and Technology, Masters dissertation, (2014).

Google Scholar

[3] Donald B. Percival and Andrew T. Walden, Wavelet Methods for Time series Anslysis, Cambridge University press, (2000).

Google Scholar

[4] Byung Ho Kang and Toshio Iseki, Application of Discrete Wavelet Transform to Ship Motion Analysis, Asia Navigation Conference, (2013).

Google Scholar