精品文档---下载后可任意编辑长江口杭州湾海洋动力要素对风场响应的 FVCOM 模拟讨论的开题报告【摘要】本讨论旨在探究长江口杭州湾海域的海洋动力要素对风场响应的影响,并利用 FVCOM(Finite-Volume Coastal Ocean Model)模型对其进行数值模拟。针对此目标,我们将开展以下几个方面的工作:1、调查分析长江口杭州湾海域的海洋动力环境,包括潮流、海浪、海温、海盐度等要素,确定讨论区域的特征值。2、收集并整理讨论区域的风场数据,分析其时空变化规律,并结合海洋动力环境作为基础数据,探究风场与海洋动力的相互影响。3、利用 FVCOM 模型建立长江口杭州湾海域的三维数值模拟模型,并根据前期调查分析得到的海洋动力数据和风场数据进行模拟实验。4、对模拟结果进行分析和比对,通过比对真实数据和模拟数据的差异,验证 FVCOM 模型在讨论区域的适用性和准确性,并解读海洋动力对风场响应的物理机制。本讨论的意义在于深化理解长江口杭州湾海域内海洋动力和风场的相互关系,为讨论区域的海洋环境变化提供科学依据,有助于推动讨论区域的海洋资源利用和生态保护工作。【关键词】FVCOM 模型;长江口杭州湾海域;海洋动力;风场响应;数值模拟【Abstract】The aim of this research is to explore the influence of ocean dynamic factors on wind field response in the Hangzhou Bay of Yangtze River Estuary, and to use FVCOM (Finite-Volume Coastal Ocean Model) to simulate it. In order to achieve this goal, we will carry out the following work:1. Investigate and analyze the ocean dynamic environment of Hangzhou Bay and Yangtze River Estuary, including tidal current, wave, sea temperature, and sea salinity to determine the characteristic values of the study area.2. Collect and organize wind field data in the research area, analyze its spatial and temporal change characteristics, 精品文档---下载后可任意编辑and explore the interaction between the wind field and ocean dynamic factors on this basis.3. Use FVCOM model to establish a three-dimensional numerical simulation model of Hangzhou Bay area, and perform simulation experim...