Going for Experimental and Numerical Unsteady Wake Analyses Combined with Wall Interference Assessment by Using the NASA CRM Model in ETW
Going for Experimental and Numerical Unsteady Wake Analyses Combined with Wall Interference Assessment by Using the NASA CRM Model in ETW
复制标题
使用 ETW 中的 NASA CRM 模型进行实验和数值非稳态尾流分析并结合壁干扰评估
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
S. M. Rivers
中科院分区：
文献类型：
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作者：
T. Lutz;Philipp P. Gansel;J. Godard;A. Gorbushin;R. Konrath;J. Quest;S. M. Rivers
关于失速条件下飞机非定常尾流发展的详细实验和伴随的数值研究，目前正由一个联合体准备进行
研究机构和大学。实验将在美国宇航局通用研究模型上的ETW低温风洞中进行。除了尾流调查，
时间分辨低温PIV测量技术，壁面干涉测量计划。定于2013年7月进行的测试由欧盟委员会在第7框架计划中资助。本文介绍了CRM模型、TR-PIV测量技术和ETW设备的初步CFD研究和尾流分析结果，沿着风洞模型和计划的试验程序。
Detailed experimental and accompanying numerical studies on the development of unsteady wakes past an aircraft under stall conditions are currently prepared by a consortium
of research institutions and universities. The experiments will be performed in the ETW cryogenic wind tunnel on the NASA Common Research Model. Besides wake surveys using
time-resolved cryo PIV measuring technique, wall interference measurements are planned. The tests scheduled for July 2013 are funded by the European Commission in the 7th framework program. In this paper results of preparatory CFD studies and wake analyses of the CRM model, the TR-PIV measuring technique and the ETW facility are presented along with the wind tunnel model and the planned test program.