Research Initiation: Cluster Formation and Blockage in Dense Slurry Flows - Non-intrusive Flow Measurements

研究启动：浓浆流中团簇的形成和堵塞 - 非侵入式流量测量

• 批准号: 8809233
• 负责人: Harri Kytomaa
• 金额: --
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-07-01 至 1990-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8809233&HistoricalAwards=false
• 关键词: Research; Initiation; Cluster; Formation; Blockage

Two novel non-invasive techniques will be investigated for measuring both solid and liquid velocities in dense slurry flows. In such flows, the flows can be impeded by the formation of plugs and clusters. Ultrasonic Velocimetry and Electrical Impedance Tomography will be utilized to obtain simultaneous velocity and concentration profiles. Conditions leading to aggregate formations will be investigated and explored.

将研究两种新的非侵入性技术，用于测量稠密泥浆流中的固体和液体速度。在这种流动中，流动可能会受到堵塞和团簇的形成的阻碍。超声波测速仪和电阻抗断层成像将被用来获得同时的速度和浓度分布。将调查和探索导致集合体形成的条件。