The finite element method for higher dimensional problems

高维问题的有限元方法

• 批准号: 229809-2010
• 负责人: Liu, Liping
• 金额: $ 0.87万
• 依托单位: Lakehead University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=454818
• 关键词: finite; element; method; higher; dimensional

Mathematical modeling plays an essential role in science and engineering. Costly and time-consuming experiments are replaced by computational analysis. In industry, commercial codes are widely used. They are flexible and can be adjusted for solving specific problems of interest. Solving large problems with tens or hundreds of thousands of unknowns becomes routine. The objective of computational analysis is to predict the behavior of the engineering and physical reality usually within the constraints of cost and time. Today, human and time costs are more important than computer costs. This trend will continue into the future.

数学建模在科学和工程中起着至关重要的作用。昂贵和耗时的实验被计算分析所取代。在工业中，商用代码被广泛使用。它们是灵活的，可以进行调整，以解决感兴趣的具体问题。解决具有数万或数十万个未知数的大型问题变得司空见惯。计算分析的目的是预测工程和物理现实的行为，通常在成本和时间的约束下。今天，人力和时间成本比计算机成本更重要。这一趋势将持续到未来。