亚临界压力下航空煤油RP-3动力黏度测量

贾洲侠; 徐国强; 邓宏武; 闻洁

doi:10.13700/j.bh.1001-5965.2013.0456

亚临界压力下航空煤油RP-3动力黏度测量

doi: 10.13700/j.bh.1001-5965.2013.0456

北京航空航天大学能源与动力工程学院, 北京 100191

基金项目:

国家自然科学基金资助项目（50676005）

详细信息

作者简介:
贾洲侠（1987-），男，山西太原人，博士生，zxjia914@163.com.

中图分类号: V312
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- 被引次数: 0
出版历程
- 收稿日期: 2013-08-01
- 网络出版日期: 2014-07-20

Dynamic viscosity measurements of aviation hydrocarbon fuel RP-3 at sub-critical pressures

School of Energy and Power Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

摘要

摘要: 基于经典的毛细管测量流体黏度原理，提出一种新型的测量高温高压条件下的单相介质流体黏度的方法及实验设备.经过误差分析，该方法具有1.009%的测试误差.利用该方法对蒸馏水的动力黏度（2 MPa，295～400 K）进行了标定实验，实验结果表明动力黏度测量的平均偏差小于0.715%，其最大偏差不超过2.3%.然后对国产航空煤油RP-3在压力0.1～2 MPa下，温度为298～744 K下动力黏度进行了测量.该方法适用于均一的牛顿流体.
- 黏度测量 /
- 航空煤油 /
- RP-3 /
- 热物性 /
- 毛细管
Abstract: A new experimental method and apparatus were developed for the measurements of dynamic viscosity of fluids under high temperature and high pressure conditions based on classical capillary tube method. This method has an uncertainty of 1.009% according to the error analysis. Validation experiments were performed to measure the viscosity of distilled water (2 MPa, 290-400 K). The test results demonstrate that the average absolute deviation (AAD) is below 0.715%, and the maximum absolute deviation (MAD) is 2.3%. And then the dynamic viscosity of aviation kerosene RP-3 was measured under 298-755 K and 0.1-2 MPa. This method can be applied to any homogeneous Newtonian fluids.
- viscosity measurement /
- aircraft fuels /
- RP-3 /
- thermophysical properties /
- capillary pipe

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参考文献(10)

[1]	Bruening G B, Chang W S.Cooled cooling air systems for turbine thermal management[R].ASME Paper 1999-GT-14, 1999
[2]	Huang He, Spadaccini L J, Sobel D R.Fuel-cooled thermal management for advanced aeroengines[J].Journal of Engineering for Gas Turbines and Power, 2004, 126(2):284-293
[3]	Queimada A J, Marrucho I M, Coutinho J A P, et al.Viscosity and liquid density of asymmetric n-alkane mixtures measurement and modeling[J].International Journal of Thermophysics, 2005, 26(1): 47-61
[4]	Sopkow T, Goodwin A R H, Hsu K.Vibrating wire viscometer with nominal wire diameter of 0.15 mm:measurement of the viscosity of two certified reference fluids, with nominal viscosities at T =298 K and p =0.1 MPa of (16 and 29) mPa·s, at temperatures between (298 and 353) K and pressures below 55 MPa[J].Journal of Chemical and Engineering Data, 2005, 50(5): 1732-1735
[5]	Chen J T, Chu H P.Densities and viscosities for binary mixtures of ethyl lactate with methacrylic acid, benzyl methacrylate, and 2-hydroxyethyl methacrylate at (298.15, 308.15, and 318.15) K[J].Journal of Chemical and Engineering Data, 2007, 52(2):650-654
[6]	Wilhelm J, Seibt D, Vogel E, et al.Viscosity measurements on gaseous ethane[J].Journal of Chemical and Engineering Data, 2005, 51(1):136-144
[7]	Wilhelm J, Vogel E.Viscosity measurements on gaseous propane[J].Journal of Chemical and Engineering Data, 2001, 46(6):1467-1471
[8]	Wilhelm J, Vogel E.Viscosity measurements on gaseous propane:re-evaluation[J].Journal of Chemical and Engineering Data, 2011, 56(4):1722-1729
[9]	Eckert E R G, Drake Jr R D.Analysis of heat and mass transfer[M].New York:McGraw-Hill, 1972
[10]	Deng H W, Zhang C B, Xu G Q.Density measurements of endothermic hydrocarbon fuel at sub-and supercritical conditions[J].Journal of Chemical and Engineering Data, 2011, 56(6):2980-2986