Engineering Research Equipment: High Power Laser System for Measurement of Unsteady and Electrodydrodynamic Flow Phenomena

工程研究设备：用于测量非定常和电动力流动现象的高功率激光系统

• 批准号: 9500409
• 负责人: Richard Miles
• 金额: $ 2.8万
• 依托单位: Princeton University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-06-15 至 1997-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9500409&HistoricalAwards=false
• 关键词: Engineering; Research; Equipment; Power; Laser

Abstract CTS-9500409 Miles & Lempert Princeton University A high power, 10 Hz repetition rate, flashlamp-pumped dye laser system will be purchased to serve as the optical source for advanced optical diagnostics. A variety of fluid mechanics experiments will use this equipment, including measurements of velocity profiles in electrogydrodynamic flows, the use of Raman-based interrogation schemes for flow tagging in air, measurements of vortex breakdown in a cylinder and fundamental turbulence measurements. The research programs of five faculty members will benefit from this equipment.

摘要 CTS-9500409 Miles & Lempert 普林斯顿大学 将购买高功率、10 Hz 重复率、闪光灯泵浦染料激光系统，作为先进光学诊断的光源。 各种流体力学实验将使用该设备，包括测量电旋流中的速度剖面、使用基于拉曼的询问方案进行空气中的流标记、测量圆柱体中的涡流破裂以及基本湍流测量。 五名教员的研究项目将受益于该设备。