Finite-size Particles in Homogeneous Turbulence

均匀湍流中的有限尺寸粒子

• 批准号: 0210044
• 负责人: Andrea Prosperetti
• 金额: $ 10万
• 依托单位: Johns Hopkins University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-08-15 至 2004-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0210044&HistoricalAwards=false
• 关键词: Finite; size; Particles; Homogeneous; Turbulence

ABSTRACTProposal Number: CTS-0210044Principal Investigator: Prosperetti, AndreaAffiliation: Johns Hopkins UTitle: Finite-size particle in homogeneous turbulenceAn effective computational approach has been developed by the PI for direct simulation of finite size particles suspended in incompressible fluid. The proposed project investigates the feasibility of using this method for direct simulation of many finite size particles in homogeneous turbulent flow. If successful, this approach would provide a powerful tool to analyze the challenging problems associated with the impact of particulate turbulent flow.

摘要项目编号：cts -0210044项目负责人：Prosperetti， andrea隶属于Johns Hopkins大学，标题：均匀湍流中的有限尺寸颗粒PI已经开发了一种有效的计算方法来直接模拟悬浮在不可压缩流体中的有限尺寸颗粒。本课题研究了用该方法直接模拟均匀湍流中许多有限尺寸颗粒的可行性。如果成功，这种方法将提供一个强大的工具来分析与颗粒湍流影响相关的挑战性问题。