Presidential Young Investigator Award

总统青年研究员奖

• 批准号: 9058186
• 负责人: Shira Broschat
• 金额: $ 9.66万
• 依托单位: Washington State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-08-01 至 1993-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9058186&HistoricalAwards=false
• 关键词: Presidential; Young; Investigator; Award

The major area of research of this grant is wave scattering from rough surfaces with emphasis on numerical studies of rough surface scattering models with the objective of developing a surface scattering model that accurately predicts acoustic wave scattering, first from the ocean surface and later from the ocean bottom. Ultimately, what is needed is a model that will work for the most general type of boundary condition and that can be used for electromagnetic waves as well as acoustic and optical waves. This is a very difficult problem which researchers have been working on for decades. It is only with the recent introduction of high-speed computers and workstations that a solution has become practicable. In particular investigation into such problems as the detection of ship wakes and the estimation of wave height and direction will be carried out. Co- investigators will include a physical oceanographer, a signal processor, a fluid dynamicist, a fluid experimentalist, and acoustician, a surface scattering modeler and are currently searching for a remote sensing experimentalist and an image processor to fill positions in the electrical engineering department.

该基金的主要研究领域是波 从粗糙表面散射，重点是 粗糙面散射的数值研究 模型，目标是开发一个 表面散射模型可以准确预测 声波散射，首先来自海洋 从海面到海底 最终，我们需要的是一个模型， 最一般的边界类型 条件，可用于 电磁波以及声波， 光波 这是一个很难的问题 研究人员一直致力于 几十年 只是随着最近的引进， 高速计算机和工作站， 一个可行的解决办法已经出现。 特别是 对侦查等问题的调查 船舶尾流和波高估算 并将执行指示。 共- 调查人员将包括一个物理 海洋学家，信号处理器，流体 动力学家，流体实验学家， 声学家，表面散射建模师， 目前正在寻找一个遥感 实验家和图像处理器来填充 电气工程职位 部门