A Hybrid Asymptotic Model Analysis Method for Structural- Acoustics

9501285 Franzoni该职业奖涉及结构动力学和声学领域的研究和教育发展，特别强调渐近模态分析（AMA）方法。该方法特别适合于研究具有中到大阻尼水平的中到高频率范围内的复杂动态系统，例如在运输和飞行器的情况下。将现有的AMA方法推广为AMA -混合方法，用于预测中、高阻尼系统的响应。这是一个结合AMA和摄动方法，产生的物理见解的作用，模态耦合和阻尼和封闭形式的解决方案。教育部分包括教学，辅导，推广和推广活动，针对大学预科生，本科生，研究生和实践工程师。例如，管理高中生的暑期课程，监督本科生的研究项目，指导研究生，并组织技术会议，指导教师和行业之间的思想交流。

9501285 Franzoni This CAREER award deals with research and educational development in the area of structural dynamics and acoustics with a special emphasis on the Asymptotic Modal Analysis (AMA) method. This method is particularly suited for a study of complex dynamic systems in the middle-to-high frequency range with moderate -to- large levels of damping such as in the case of transportation and flight vehicles. The currently available AMA method is extended to AMA - hybrid method, which predicts responses of moderately to highly damped systems. This is a combination of AMA and perturbation methods that yields physical insights into the role of modal coupling and damping and closed form solutions. The educational component includes teaching, mentoring, outreach, and extension activities aimed at pre college students, undergraduates, graduate students, and practicing engineers. Examples include administering a summer program for high school students, supervising undergraduate research projects, mentoring graduate students, and organizing technical meetings with tutorials for the exchange of ideas between the academe and the industry.***