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Comparison of the Effects of Using Tygon Tubing in Rocket Propulsion Ground Test Pressure Transducer Measurements

机译：火箭推进地面试验压力传感器测量中Tygon管的使用效果比较

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This paper documents acoustics environments data collected during liquid oxygen-ethanol hot-fire rocket testing at NASA Marshall Space Flight Center in November-December 2003. The test program was conducted during development testing of the RS-88 development engine thrust chamber assembly in support of the Orbital Space Plane Crew Escape System Propulsion Program Pad Abort Demonstrator. In addition to induced environments analysis support, coincident data collected using other sensors and methods has allowed benchmarking of specific acoustics test measurement methodologies during propulsion tests. Qualitative effects on data characteristics caused by using tygon sense lines of various lengths in pressure transducer measurements is discussed here.

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作者
Farr, R. A. ; Wiley, J. T. ; Vitarius, P.;
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年度 2005
页码 1-14
总页数 14
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Rocket engines; Propulsion systems; Transducers; Ground tests; Comparisons; Measurement; Acoustics; Liquid rocket propellants; Thrust vector control systems; Escape systems; Sensors; NASA programs;

机译：火箭发动机;推进系统;传感器;地面测试;比较;测量;声学;液体火箭推进剂;推力矢量控制系统;逃逸系统;传感器; Nasa计划;

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2. Monitoring a lab-scale fluidized bed dryer: A comparison between pressure transducers, passive acoustic emissions and vibration measurements [J] . D. Vervloet, J. Nijenhuis, J.R. van Ommen Powder Technology: An International Journal on the Science and Technology of Wet and Dry Particulate Systems . 2010,第1a2期

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4. Comparison of the Effects of Using Tygon Tubing in Rocket Propulsion Ground Test Pressure Transducer Measurements [C] . R. Farr, J. Wiley, P. Vitarius AIAA/ASME/SAE/ASEE Joint Propulsion Conference Exhibit . 2005

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5. A comparison between strain gages and piezoelectric transducers for dynamic force measurements using the split Hopkinson pressure bar method. [D] . Rohde, David M. 2006

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6. Comparison of brachial and central blood pressures using an oscillometric device with 2 or 6 metre tubing lengths for assessment of central pressure during MRI exam [O] . Sebastian Stroer, Gilles Soulat, Sébastian Tavolaro, 2016

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7. Comparison of the Effects of using Tygon Tubing in Rocket Propulsion Ground Test Pressure Transducer Measurements [O] . Wiley John T., Farr Rebecca A., Vitarius Patrick 2005

机译：使用Tygon管进行火箭推进地面测试压力传感器测量的效果比较

Comparison of the Effects of Using Tygon Tubing in Rocket Propulsion Ground Test Pressure Transducer Measurements

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