ITR: Spectral Boundary Element Algorithms for Interfacial Dynamics in Viscous Steady and Oscillatory Flows

ITR：粘性稳态和振荡流中界面动力学的谱边界元算法

• 批准号: 0218770
• 负责人: Panagiotis Dimitrakopoulos
• 金额: $ 38万
• 依托单位: University of Maryland, College Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-09-01 至 2006-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0218770&HistoricalAwards=false
• 关键词: ITR; Spectral; Boundary; Element; Algorithms

This proposal focuses on improvements in spectral boundary element method for simulation of multiphase flows. These include drops and cells suspended in Newtonian and non-Newtonian fluids that may be subjected to steady and oscillatory flows. A convincing case was made that the computational time will be significantly reduced using the proposed algorithm. The proposed educational activities are well integrated into the planned research.

本文重点对多相流模拟中的谱边界元方法进行了改进。这包括悬浮在牛顿流体和非牛顿流体中的液滴和细胞，这些流体可能受到稳定和振荡流动的影响。令人信服的情况是，使用所提出的算法将显著减少计算时间。拟议的教育活动很好地融入了计划中的研究。