Parameters in wind-wave frequency spectra and their bearings on spectrum forms and growth-中国期刊网

摘要 Thespectrumvariancem0,peakfrequencyω0andpeaknessfactorpareexpressedintermsofnondimensionalfetchanddurationbymakinguseofrelationswhicharederivedthroughcomparingandanalyzingexistingempiricalformulasforthegrowthofsignificantwaveheightandperiod.ThemainfeaturesofspectrumgrowthasspecifiedbytheseparametersagreewiththoseoftheJONS-WAPexperiments.Forgivenwindspeedandfetch,thehighfrequencypartsbeyondthepeaksofshallowwaterspectraalmostcoincidewiththatofthecorrespondingdeepwaterspectrum,whereasthelowfrequencypartsdifferappreciably.ThemethoddevelopedinthispaperpredictssmallersignificantwaveheightaswellassmallerwaveperiodforshallowwaterspectraincontrasttothetheoreticalresultofKitaigorodskiiefal,inwhichthepeakfrequency,andconsequentlythesignificantwaveperiod,remainsbasicallyunchangedfordifferentwaterdepths.Spectraarefurtherreducedtoaforminwhichonlysignificantwaveh

1GUAN;Changlong(管长龙);SUN;Qun(孙群). Analytically Derived Wind Wave Growth Relations.海洋科学,2002-03.
2HE Hailun;XU Yao. Wind-wave hindcast in the Yellow Sea and the Bohai Sea from the year 1988 to 2002.海洋科学,2016-03.
3DAI Dejun;WANG Wei;QIAO Fangli;YUAN Yeli. The Equilibrium Range of Wind Wave Spectra： an Explanation Based on White Noise.海洋科学,2007-04.
4ZHOU Liang-ming;WANG Ai-fang;GUO Pei-fang. NUMERICAL SIMULATION OF SEA SURFACE DIRECTIONAL WAVE SPECTRA UNDER TYPHOON WIND FORCING.水力学及河流动力学,2008-06.
5. A laboratory study of directional spectra with maximum likelihood method─I Developing wind wave.海洋科学,1999-01.
6HUANGYuan SUNJianjun. Spectrum for pulse Frequency Modulation.物理电子学,1996-03.
7Jiawen Li;Yichen Jiang;Yougang Tang;Xiaoqi Qu;Jiawei Zhai. Effects of Second-Order Difference-Frequency Wave Forces on Floating Wind Turbine Under Survival Condition.高等教育学,2017-02.
8阮征;慕瑞琪;魏鸣;葛润生. Spectrum Analysis of Wind Profiling Radar Measurements.大气科学及气象学,2014-04.
9ZHU Tingyao GUAN Dexin WU Jiabing JIN Changjie. Structural Parameters of Wind Protection of Shelterbelts and Application.林学,2005-03.
10Panlong WU;Yadong CAI;Yuming BO. Passive tracking from the combined set of bearings and frequency measurements by single satellite.控制理论与控制工程,2012-04.

Parameters in wind-wave frequency spectra and their bearings on spectrum forms and growth

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Parameters in wind-wave frequency spectra and their bearings on spectrum forms and growth

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