Introducing Frequency Domain Vibration Analysis in the Undergraduate Structures and Dynamics Laboratory

在本科生结构与动力学实验室中引入频域振动分析

• 批准号: 9351309
• 负责人: PRABHAKAR Mantena
• 金额: $ 1.5万
• 依托单位: University of Mississippi
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-01 至 1996-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9351309&HistoricalAwards=false
• 关键词: Introducing; Frequency; Domain; Vibration; Analysis

9351309 Mantena This project will improve the structures and dynamics laboratory by expanding the laboratory's capabilities to include characterization of the mechanical properties of advanced materials (such as composites) and frequency domain testing. Specifically, a Fast Fourier Transform based impulse-frequency response vibration technique and modal analysis experiments will provide the seniors with a "hands on" experience for evaluating the dynamic characteristics of advanced materials and structures.

小行星9351309 该项目将改进结构和动力学实验室，扩大实验室的能力，包括先进材料（如复合材料）的机械性能表征和频域测试。 具体而言，基于快速傅立叶变换的脉冲频率响应振动技术和模态分析实验将为老年人提供评估先进材料和结构的动态特性的“动手”经验。