为NASA艾姆斯研究中心的12英尺压力隧道开发3C-PIV系统

20th International Congress on Instrumentation in Aerospace Simulation Facilities, 2003. ICIASF '03. Pub Date : 2003-08-25 DOI:10.1109/ICIASF.2003.1274844

J. Heineck, S. M. Walker, D.M. Yaste

{"title":"为NASA艾姆斯研究中心的12英尺压力隧道开发3C-PIV系统","authors":"J. Heineck, S. M. Walker, D.M. Yaste","doi":"10.1109/ICIASF.2003.1274844","DOIUrl":null,"url":null,"abstract":"A three-component particle image velocimetry (3C-PIV) system was designed installed in the 12-foot (3.7 m) pressure tunnel at NASA Ames Research Center. The system was designed for the testing of a 1/8/sup th/ scale tractor-trailer model called the generic conventional model (GCM). The 12-foot PWT can be pressurized to 6 atmospheres to enable the testing of Reynolds number effects. The data requirements forced a complex system design. Furthermore, the system had to reside inside the plenum where components sensitive to high pressure had to be isolated. Data were obtained in the gap between the tractor and the trailer where Reynolds number effects were suspected to occur. Sample data from this experiment are presented in this paper.","PeriodicalId":166420,"journal":{"name":"20th International Congress on Instrumentation in Aerospace Simulation Facilities, 2003. ICIASF '03.","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"The development of a 3C-PIV system for the 12-foot pressure tunnel at NASA Ames Research Center\",\"authors\":\"J. Heineck, S. M. Walker, D.M. Yaste\",\"doi\":\"10.1109/ICIASF.2003.1274844\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A three-component particle image velocimetry (3C-PIV) system was designed installed in the 12-foot (3.7 m) pressure tunnel at NASA Ames Research Center. The system was designed for the testing of a 1/8/sup th/ scale tractor-trailer model called the generic conventional model (GCM). The 12-foot PWT can be pressurized to 6 atmospheres to enable the testing of Reynolds number effects. The data requirements forced a complex system design. Furthermore, the system had to reside inside the plenum where components sensitive to high pressure had to be isolated. Data were obtained in the gap between the tractor and the trailer where Reynolds number effects were suspected to occur. Sample data from this experiment are presented in this paper.\",\"PeriodicalId\":166420,\"journal\":{\"name\":\"20th International Congress on Instrumentation in Aerospace Simulation Facilities, 2003. ICIASF '03.\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-08-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"20th International Congress on Instrumentation in Aerospace Simulation Facilities, 2003. ICIASF '03.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIASF.2003.1274844\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"20th International Congress on Instrumentation in Aerospace Simulation Facilities, 2003. ICIASF '03.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIASF.2003.1274844","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

设计了一个三分量粒子图像测速(3C-PIV)系统，安装在NASA艾姆斯研究中心的12英尺(3.7米)压力隧道中。该系统设计用于测试1/8/sup /比例的拖拉机-拖车模型，称为通用常规模型(GCM)。12英尺的PWT可以加压到6个大气压，以便测试雷诺数效应。数据需求迫使一个复杂的系统设计。此外，该系统必须安装在对高压敏感的部件必须隔离的静压室内。数据是在拖拉机和拖车之间的间隙中获得的，那里怀疑发生了雷诺数效应。本文给出了该实验的样本数据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

The development of a 3C-PIV system for the 12-foot pressure tunnel at NASA Ames Research Center

A three-component particle image velocimetry (3C-PIV) system was designed installed in the 12-foot (3.7 m) pressure tunnel at NASA Ames Research Center. The system was designed for the testing of a 1/8/sup th/ scale tractor-trailer model called the generic conventional model (GCM). The 12-foot PWT can be pressurized to 6 atmospheres to enable the testing of Reynolds number effects. The data requirements forced a complex system design. Furthermore, the system had to reside inside the plenum where components sensitive to high pressure had to be isolated. Data were obtained in the gap between the tractor and the trailer where Reynolds number effects were suspected to occur. Sample data from this experiment are presented in this paper.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

20th International Congress on Instrumentation in Aerospace Simulation Facilities, 2003. ICIASF '03.

自引率

0.00%

发文量