ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
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Aerodynamic measurement of a large aircraft modelin hypersonic flow |
Bao-Qing Meng(孟宝清)1,2, Gui-Lai Han(韩桂来)1, De-Liang Zhang(张德良)1,2, Zong-Lin Jiang(姜宗林)1,2 |
1. State Key Laboratory of High-temperature Gas Dynamics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China |
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Abstract Accurate aerodynamic measurements in the hypersonic flow of large aircraft models in tunnels have practical significance, but pose a significant challenge. Novel aerodynamic force measurement methods have been proposed,but lack theoretical support. The forms of the force signals techniques for signal processing and calculation of aerodynamics are especially problematic. A theoretical study is conducted to investigate the dynamic properties based on models of the draw-rod system and slender rods. The results indicate that the inertia item can be neglected in the rod governing equation; further, the solutions show that the signals of each rod are a combination of aerodynamic signals (with a constant value) and sine signals, which can be verified by experimental shock tunnel results. Signal processing and aerodynamics calculation techniques are also found to be achievable via the flat part of the signals.
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Received: 14 April 2017
Revised: 11 June 2017
Accepted manuscript online:
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PACS:
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47.40.Ki
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(Supersonic and hypersonic flows)
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46.40.-f
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(Vibrations and mechanical waves)
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46.80.+j
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(Measurement methods and techniques in continuum mechanics of solids)
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Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11472281 and 11532014). |
Corresponding Authors:
Gui-Lai Han
E-mail: hanguilai@imech.ac.cn
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Cite this article:
Bao-Qing Meng(孟宝清), Gui-Lai Han(韩桂来), De-Liang Zhang(张德良), Zong-Lin Jiang(姜宗林) Aerodynamic measurement of a large aircraft modelin hypersonic flow 2017 Chin. Phys. B 26 114702
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[1] |
Wu Z N, Bai C Y, Li J, Chen Z J, Ji S X, Wang D, Wang W B, Xu Y Z and Yao Y 2015 Acta Aeronaut. Astronaut. Sin. 36 1(in Chinese)
|
[2] |
Wang D P, Zhao Y X, Xia Z X, Wang Q H and Luo Z B 2012 Chin. Phys. Lett. 29 084702
|
[3] |
Zhang Q H, Yi S H, Zhu Y Z, Chen Z and Wu Y 2013 Chin. Phys. Lett. 30 044701
|
[4] |
Holden M, KollyJ and Chadwick K 1995 AIAA 33 rd Aerospace Sciences Meeting and ExhibitPaper (Reno, NV January 9-12, 1995) 1995-0291
|
[5] |
Holden M and Parker R A 2002 Advanced Hypersonic Test Facilities(Reston, Virginia:AIAA Publication) p. 6040
|
[6] |
Yu H R, Esser B, Lenartz M and Grönig H 1992 Shock Waves 2 4
|
[7] |
Erdos J, Calleja J and Tamagno J 1994 AIAA 18 th AIAA Aerospace Ground Testing ConferencePaper (Colorado Springs, CO June 20-23, 1994) 1994-2524
|
[8] |
Jiang Z L and Yu H R 2014 AIAA 52 nd Aerospace Sciences Meeting Paper (National Harbor, Maryland 13-17 January 2014) 2014-1012
|
[9] |
Buckley M and Sanford D 1998 AIAA 20 th AIAA Advanced Measurement and Ground Testing Technology Conference (Albuquerque, NM 15-18 June 1998) 1998-2883
|
[10] |
Smith C E 1966 J. Fluid Mech. 24 4
|
[11] |
Saito T andTakayama K 1999 Shock Waves 9 2
|
[12] |
Mouronval A S and Hadjadj A 2005 J. Propul. Power. 21 2
|
[13] |
Mouronval A S, Hadjadj A and Kudryavtsev A N 2003 Shock Waves 12 5
|
[14] |
Wang Y P, Hu Z M and Liu Y F 2016 J. AIAA 54 4
|
[15] |
Luo C T and Yu B 2012 J. Global. Optim. 52 1
|
[16] |
LuoC T, Zhang S LWang C and Jiang Z L 2011 J. Comput. Appl. Math. 236 5
|
[17] |
Holden MS Wadhams T P MacLean M and Dufrene A 2015 AIAA 20 th AIAA International Space Planes and Hypersonic Systems and Technologies Conference (Glasgow, Scotland 6-9 July 2015) 2015-366
|
[18] |
Tanno H and Komuro T 2005 T. Jpn. Soc. Aeronaut. S. 48 159
|
[19] |
Sahoo N, Mahapatra D R, Jagadeesh G, Gopalakrishnan S and Reddy K P J 2007 Measurement 40 93
|
[20] |
Satheesh K and Jagadeesh G 2009 Measurement 42 6
|
[21] |
Marineau E C 2011 J. Spacecraft. Rockets. 48 4
|
[22] |
Smolinski 2007 AIAA 45 th AIAA Aerospace Sciences Meeting and Exhibit (Reno, Nevada 8-11 January 2007) 2007-110
|
[23] |
Zhou W J, Ma H D and Bai P 2003 J. Astronaut 24 6
|
[24] |
Trivedi and Menezes V 2012 Measurement 45 7
|
[25] |
Wang Y P, Liu Y F, Yuan C K et al. 2016 Chin. J. Theor. Appl. Mech. 48 3(in Chinese)
|
[26] |
Hank J, Murphy J and Mutzman R 2008 AIAA 15 th AIAA International Space Planes and Hypersonic Systems and Technologies Conference (Dayton, Ohio 28 April-1 May 2008) 2008-2540
|
[27] |
Kawamura S, Kino H and Won C 2000 Robotica 18 1
|
[28] |
Xiao Y W, Lin Q, Zheng Y Q and Liang B 2010 Chin. J. Aeronaut. 23 4
|
[29] |
Ni Z H Vibration Mechanics(Xi'an:Xi'an Jiao Tong University Press) p. 160
|
[30] |
Liu T F, Gao F X and Lü W 2001 Mech. Eng. 23 1(in Chinese)
|
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