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An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2: application to field data

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An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2: application to field data. / Chadwick, Andrew; Ilic, Suzana; Helm-Petersen, Jacob.
In: Journal of Hydraulic Research, Vol. 38, No. 4, 2000, p. 253-258.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Chadwick, A, Ilic, S & Helm-Petersen, J 2000, 'An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2: application to field data', Journal of Hydraulic Research, vol. 38, no. 4, pp. 253-258. https://doi.org/10.1080/00221680009498324

APA

Chadwick, A., Ilic, S., & Helm-Petersen, J. (2000). An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2: application to field data. Journal of Hydraulic Research, 38(4), 253-258. https://doi.org/10.1080/00221680009498324

Vancouver

Chadwick A, Ilic S, Helm-Petersen J. An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2: application to field data. Journal of Hydraulic Research. 2000;38(4):253-258. doi: 10.1080/00221680009498324

Author

Chadwick, Andrew ; Ilic, Suzana ; Helm-Petersen, Jacob. / An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2 : application to field data. In: Journal of Hydraulic Research. 2000 ; Vol. 38, No. 4. pp. 253-258.

Bibtex

@article{61e3617248c6498d9d477f7f4d1558b9,
title = "An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2: application to field data",
abstract = "Based on the findings of a numerical investigation, presented in the part 1 companion paper, two methods of directional analysis, the maximum likelihood method (MLM) and the Bayesian directional method (BDM) are applied to over 80 field data sets. These cover a wide range of environmental conditions, for which multidirectional, partially reflective sea states exist. The results show that trends similar to those found using the numerical simulations are observed in the field estimates of relative predictions of incident significant wave height, average reflection coefficients, main directions and directional spreading. It is concluded that overall the BDM produces the more accurate results when applied to real sea waves.",
author = "Andrew Chadwick and Suzana Ilic and Jacob Helm-Petersen",
year = "2000",
doi = "10.1080/00221680009498324",
language = "English",
volume = "38",
pages = "253--258",
journal = "Journal of Hydraulic Research",
issn = "0022-1686",
publisher = "International Association of Hydraulic Engineering Research",
number = "4",

}

RIS

TY - JOUR

T1 - An evaluation of directional analysis techniques for multidirectional, partially reflected waves Part 2

T2 - application to field data

AU - Chadwick, Andrew

AU - Ilic, Suzana

AU - Helm-Petersen, Jacob

PY - 2000

Y1 - 2000

N2 - Based on the findings of a numerical investigation, presented in the part 1 companion paper, two methods of directional analysis, the maximum likelihood method (MLM) and the Bayesian directional method (BDM) are applied to over 80 field data sets. These cover a wide range of environmental conditions, for which multidirectional, partially reflective sea states exist. The results show that trends similar to those found using the numerical simulations are observed in the field estimates of relative predictions of incident significant wave height, average reflection coefficients, main directions and directional spreading. It is concluded that overall the BDM produces the more accurate results when applied to real sea waves.

AB - Based on the findings of a numerical investigation, presented in the part 1 companion paper, two methods of directional analysis, the maximum likelihood method (MLM) and the Bayesian directional method (BDM) are applied to over 80 field data sets. These cover a wide range of environmental conditions, for which multidirectional, partially reflective sea states exist. The results show that trends similar to those found using the numerical simulations are observed in the field estimates of relative predictions of incident significant wave height, average reflection coefficients, main directions and directional spreading. It is concluded that overall the BDM produces the more accurate results when applied to real sea waves.

U2 - 10.1080/00221680009498324

DO - 10.1080/00221680009498324

M3 - Journal article

VL - 38

SP - 253

EP - 258

JO - Journal of Hydraulic Research

JF - Journal of Hydraulic Research

SN - 0022-1686

IS - 4

ER -