Presidential Young Investigator Awards

总统青年研究员奖

• 批准号: 9057602
• 负责人: Loc Vu-Quoc
• 金额: --
• 依托单位: University of Florida
• 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: 1990-08-15 至 1997-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9057602&HistoricalAwards=false
• 关键词: Presidential; Young; Investigator; Awards

This PYI award will support research in two topics including advanced mechanical systems, and advanced electrical components. The first research activity focuses on the dynamics of systems comprising rigid and flexible bodies. A unified formulation of such systems will be developed within the framework of geometrically-exact structural theories. Nonlinear characteristics with the development of robust continuation methods for singular points/surfaces for nonlinear systems. The second research topic focuses on the development of a finite element based computer aided engineering system for the next generation of advanced multilayer capacitors (AMLC). Formulation of field equations derived from Maxwell's equations will be developed. This will be followed by the development of algorithms for the resulting differential/algebraic equations, and of methods to synthesize the equivalent series resistance and inductance of AMLC for subsequent circuit simulations.

该PYI奖将支持两个主题的研究，包括先进的机械系统和高级电气组件。 第一个研究活动的重点是包括刚性和灵活物体的系统的动力学。 此类系统的统一表述将在几何纯粹的结构理论的框架内开发。 非线性特征通过开发非线性系统的奇异点/表面的稳健延续方法。 第二个研究主题着重于为下一代高级多层电容器（AMLC）开发有限元的计算机辅助工程系统。 将开发从麦克斯韦方程得出的场方程的表述。 随后将开发用于所得差异/代数方程的算法，以及合成AMLC的等效串联电阻的方法，用于随后的电路模拟。