MRI: Acquisition of a High Speed Stereo-PIV and PLIF System for Fluid Velocity and Temperature Measurements

MRI：获取用于流体速度和温度测量的高速立体 PIV 和 PLIF 系统

• 批准号: 1126371
• 负责人: Lesley Wright
• 金额: $ 32.66万
• 依托单位: Baylor University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-08-01 至 2012-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1126371&HistoricalAwards=false
• 关键词: MRI; Acquisition; Speed; Stereo; PIV

1126371WrightThe goal of this MRI is to purchase a combined, state-of-the-art high speed stereoscopic particle image velocimetry system for for thermal-fluids research. The team of researchers involves four faculty from Baylor University. The acquisition of this new equipment, which provides excellent performance specifications for the flows to be studied, would enhance the research capabilities of four researchers across two departments. The PIs are qualified and have access to resources which includes testing facilities where the new equipment would be utilized. Similar lower cost systems have been implemented in these facilities and preliminary data has been presented. There is a strong potential to advance knowledge in the proposed research areas, and ito quantify the effect of rotation on cooling applications in gas turbines.

1126371Wright该MRI的目标是购买一个组合的、最先进的高速立体粒子图像测速系统，用于热流体研究。研究小组包括贝勒大学的四名教师。 这一新设备的购置为待研究的流动提供了出色的性能规格，将提高两个部门四名研究人员的研究能力。PI是合格的，可以使用资源，包括使用新设备的测试设施。类似的低成本系统已在这些设施中实施，并提供了初步数据。有一个强大的潜力，以推进知识在拟议的研究领域，并量化旋转的影响，冷却应用在燃气轮机。

项目成果

Thermal Characterization of a Turbulent Free Jet with Planar Laser Induced Fluorescence (PLIF)

使用平面激光诱导荧光 (PLIF) 进行湍流自由射流的热表征

• 发表时间: 2019
• 期刊: ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition
• 作者: Seitz, S.;Wright, L.
• 通讯作者: Wright, L.

Thermal Development of an Impinging Jet Using Planar Laser Induced Fluorescence (PLIF)

使用平面激光诱导荧光 (PLIF) 进行撞击射流的热开发

• 发表时间: 2019
• 期刊: ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition
• 作者: Wright, L.;Seitz, S.
• 通讯作者: Seitz, S.

Comparison of Staggered and In-Line V-Shaped Dimple Arrays Using S-PIV

使用 S-PIV 比较交错式和直列式 V 形凹坑阵列

• DOI: 10.1115/gt2015-43499
• 发表时间: 2015
• 期刊: ASME Turbo Expo 2015: Turbine Technical Conference and Exposition
• 作者: Brown, Charles P.;Wright, Lesley M.;McClain, Stephen T.
• 通讯作者: McClain, Stephen T.

Assessment of a Double Hole Film Cooling Geometry Using S-PIV and PSP

使用 S-PIV 和 PSP 评估双孔薄膜冷却几何结构

• DOI: 10.1115/gt2013-94614
• 发表时间: 2013
• 期刊: ASME (IGTI
• 作者: Wright, Lesley M.;McClain, Stephen T.;Brown, Charles P.;Harmon, Weston V.
• 通讯作者: Harmon, Weston V.