华中科技大学学报（自然科学版）2025，Vol.53Issue(7)：158-164,7.DOI:10.13245/j.hust.250560
融合多海浪谱的海表场景模拟参数选取准则
On the parameter selection criterion for sea surface generation based on multiple sea spectra
摘要
Abstract
Three typical sea spectra(PM,Apel,and Elfouhaily spectra)were used to analyze the statistical dependences of root mean square(RMS)height and correlation length on wind fields.Subsequently,a wind speed-based criterion for simulation parameter selection was proposed.Results show that the proposed criterion is effective for the involved spectra and can be extended to the Hwang spectrum under strong winds.In addition,when using this parameter selection criterion,the Elfouhail spectrum outperforms other wave spectra in simulating sea surface scenes,with simulation errors of root mean square height and effective wave height below 5.5%and 1.9%,respectively.This further expands the general simulation parameter selection criteria applicable to multi wave spectrum sea surface scene simulation.关键词
海面模拟/海浪谱/均方根高度/相关长度/蒙特卡罗仿真Key words
sea surface simulation/sea spectra/root mean square height/correlation length/Monte Carlo simulation分类
海洋科学引用本文复制引用
赵强,许镇,姜睿,朱鑫..融合多海浪谱的海表场景模拟参数选取准则[J].华中科技大学学报（自然科学版）,2025,53(7):158-164,7.基金项目
国家自然科学基金资助项目(NSFC-42101398,NSFC-42001318) （NSFC-42101398,NSFC-42001318）
福建省自然科学基金资助项目(2023J01326) （2023J01326）
福建省教育厅面上项目(JAT231048) （JAT231048）
集美大学科研基金资助项目(ZP2023006,ZQ2021022) （ZP2023006,ZQ2021022）
汕头大学卓越人才基金资助项目(NTF20023). （NTF20023）
