REG: A Neodymium: YAG Dual Laser for Particle Image Velocimetry Study of Single- and Two-Phase Flows with Heat Transfer

REG：用于单相和两相流传热粒子图像测速研究的钕：YAG 双激光器

• 批准号: 9528221
• 负责人: Ramendra Roy
• 金额: $ 3.7万
• 依托单位: Arizona State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-09-15 至 1997-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9528221&HistoricalAwards=false
• 关键词: REG; Neodymium; YAG; Dual; Laser

9528221 Support was requested for a Neodymium: YAG laser for particle imaging velocimetry. With the addition of the laser, the PIs will have a system for vizualizing and measuring instantaneous velocity fields in a variety of applications. Projects which will benefit from the PIV system involve heat transfer and fluid flow in advanced gas turbine disk cavities, in gas turbine centrifugal compressor backface cavities, and in subcooled boiling. The grant was supported under the Research Equipment Grant Program.

9528221请求支持用于粒子成像测速仪的钕：石榴石激光器。随着激光的加入，PI将拥有一个系统，用于可视化和测量各种应用中的瞬时速度场。将受益于PIV系统的项目涉及先进燃气轮机盘腔、燃气轮机离心式压缩机背腔以及过冷沸腾中的换热和流体流动。这笔赠款在研究设备赠款计划下得到了支持。