Mechanics of Superconducting Materials and Structures; Theory, Experiments and Computation

超导材料与结构力学；

• 批准号: 9313216
• 负责人: Jong Lee
• 金额: $ 13.76万
• 依托单位: Clarkson University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-15 至 1997-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9313216&HistoricalAwards=false
• 关键词: Mechanics; Superconducting; Materials; Structures; Theory

9313216 Lee An integrated study of the dynamic electromagneto-thermo-mechanical behavior of superconducting materials and structures will be performed. Using the unified continuum-based approach, a mathematical formulation, which can readily admit a finite element realization, will be developed for a fully coupled analysis of dynamic field-structure interactions in superconductors. Two physical experiments, the vibrating reed (VR) and ultrasonic measurements will be conducted. The objective of the physical experiments is to validate the proposed mathematical and numerical model, and to better understand the physics of flux motion in bulk superconductors. ***

9313216李将进行超导材料和结构的动态电磁热机械行为的综合研究。 使用统一的连续介质为基础的方法，一个数学公式，它可以很容易地承认一个有限元实现，将开发一个完全耦合分析的动态场-结构相互作用的超导体。 两个物理实验，振动簧片（VR）和超声波测量将进行。 物理实验的目的是验证所提出的数学和数值模型，并更好地理解物理的磁通量运动在大块超导体。 ***