Experimental Study of Turbulent, Axisymmetric Buoyant Plumes

湍流、轴对称浮力羽流的实验研究

• 批准号: 8419203
• 负责人: Yildiz Bayazitoglu
• 金额: $ 9.24万
• 依托单位: William Marsh Rice University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-05-01 至 1986-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8419203&HistoricalAwards=false
• 关键词: Experimental; Study; Turbulent; Axisymmetric; Buoyant

This study deals with fundamental research in buoyant convection. The objective is to investigate the mechanics of heat and mass transfer in plumes in turbulent flow. The laser Doppler technique will be employed to examine plume characteristics such as velocity and shear stress distributions at different elevations. This technique has been acquired as a result of a recent study at one of the world's leading institutions for experimental heat and mass transfer research.

这项研究涉及浮力对流的基础研究。其目的是研究湍流中羽流中的传热传质机理。激光多普勒技术将被用来检测羽流的特征，如速度和剪应力在不同高度的分布。这项技术是最近在世界领先的实验热质传递研究机构之一进行的一项研究的结果。