@inproceedings{a89df07504f5470d8f035aa4a23544c6,
title = "Application of phase decomposition to the analysis of random time series from wave basin tests",
abstract = "Many ocean engineering problems involve bound harmonics which are slaved to some underlying assumed close to linear time series. When analyzing signals we often want to remove the bound harmonics so as to {"}linearise{"} the data or to extract individual bound harmonic components so that they may be studied. For even moderately broadbanded systems filtering in the frequency domain is not sufficient to separate components as they overlap in frequency. One way to overcome this difficulty is to use input signals with the same linear envelope but with different phases and then use simple addition and subtraction of the resulting signals to extract different harmonics. This approach has been established for the analysis of wave groups. In this paper we examine whether this approach can be used on random time series as well. We analyse random wave time series of wave elevation from the towing tank in Shanghai Jiao Tong University and force measurements on a cylinder taken in the Kelvin tank at the University of Strathclyde.",
author = "Adcock, {Thomas A.A.} and Xingya Feng and Tianning Tang and {Van Den Bremer}, {Ton S.} and Sandy Day and Saishuai Dai and Ye Li and Zhiliang Lin and Wentao Xu and Taylor, {Paul H.}",
year = "2019",
month = jan,
day = "1",
doi = "10.1115/OMAE2019-95172",
language = "English",
series = "Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE",
publisher = "ASME",
booktitle = "Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology",
address = "United States",
note = "ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2019 ; Conference date: 09-06-2019 Through 14-06-2019",
}