2007
DOI: 10.1007/bf03449221
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Estimation of directional wave spectrum using a wave-probe array

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Cited by 9 publications
(8 citation statements)
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“…Wave calibration tests were performed in the absence of the model and the evaluation of the directional wave spectrum within the test zone was performed by means of a wave probe array (the methodology adopted by LabOceano for estimating the directional wave spectra follows closely Stansberg [14]; a detailed description of the wave calibration procedure was given by Tannuri et al [15]). The set of wave spectra obtained in the calibration tests was later used for validation purposes.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Wave calibration tests were performed in the absence of the model and the evaluation of the directional wave spectrum within the test zone was performed by means of a wave probe array (the methodology adopted by LabOceano for estimating the directional wave spectra follows closely Stansberg [14]; a detailed description of the wave calibration procedure was given by Tannuri et al [15]). The set of wave spectra obtained in the calibration tests was later used for validation purposes.…”
Section: Methodsmentioning
confidence: 99%
“…This table contains, in its first part, the values that were specified to the wavegenerator control software ("Specification"). Due to limitations in the generation process, the actual wave is slightly different from the specification (see, for example [15],). A function-fitting algorithm is then used to obtain the actual shape factors of the directional spectrum estimated with the wave-probes (considered herein as the paradigm for comparisons).…”
Section: Unimodal Wavesmentioning
confidence: 99%
“…Several other wave gauge arrangements that consist of 4, 5 and 6 wave gauges have also been investi-gated [11], though less used in engineering applications. Most recently, an 8-gauge array arrangement is widely used [12,13]. There, one wave gauge is located at the centre, while the other 7 wave gauges form a heptagon around the centre.…”
Section: Introductionmentioning
confidence: 99%
“…A influência da inclusão do funcional (2.33) foi testada por Tannuri et al (2007) para ensaios em escala reduzida para uma embarcação do tipo VLCC e analisada mais profundamente em Sparano (2008) Portanto, considerando-se que ξ 1 mk ∼ N (0, σ 2 /u 2 1 ) e ξ 2 mk ∼ N (0, σ 2 /u 2 2 ), onde u 1 e u 2 são os hiperparâmetros de suavização na direção e na frequência, respectivamente, e que a função minimizada em eq. (2.33) também segue uma distribuição Gaussiana de média 0 e variância σ 2 /u 2 3 em que u 3é o hiperparâmetro de energia nula forçada, tem-se que a distribuição a priori destes termosé expressa por:…”
Section: --Alan Turingunclassified