Instabilities and Waves in Sheared Granular Materials

剪切颗粒材料中的不稳定性和波动

• 批准号: 0200821
• 负责人: Troy Shinbrot
• 金额: $ 5万
• 依托单位: Rutgers University New Brunswick
• 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: 2002-11-01 至 2004-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0200821&HistoricalAwards=false
• 关键词: Instabilities; Waves; Sheared; Granular; Materials

Proposal Number: CTS-0200821Institution: Rutgers UniversityPI Name: T. Shinbrot and B. GlasserTitle: Instabilities and Waves in Sheared Granular MaterialsABSTRACTThe project is to investigate the shear instabilities at the interface between two streams of granular materials flowing down an inclined surface. The modes of instability produce various mixing characteristics which are of interest in many applications including pharmaceutical and food processing. The PIs will investigate this problem through experimental and computational methods based on MD and cellular automata simulations.

建议编号：CTS-0200821机构：罗格斯大学PI名称：T.Shinbrot和B.Glasserle标题：剪切颗粒材料中的不稳定性和波摘要该项目是研究沿倾斜表面流动的两股颗粒材料之间的界面处的剪切不稳定性。不稳定模式产生了各种混合特性，这在包括制药和食品加工在内的许多应用中都是有意义的。PI将通过基于MD和元胞自动机模拟的实验和计算方法来研究这个问题。