2007 Vol. 21, No. 3

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Experimental investigation on the aft-element flapping of a two-element airfoil at high attack angle
TAN Guang-kun, SHEN Gong-xin, SU Wen-han
2007, 21(3): 1-7. doi: 10.3969/j.issn.1672-9897.2007.03.001
Abstract(89) PDF(2)
Abstract:
Experimental study on coherent structures in wall turbulence interacting with a circular cylinder wake
JIANG Nan, LI Yue-lei
2007, 21(3): 8-13. doi: 10.3969/j.issn.1672-9897.2007.03.002
Abstract(97) PDF(5)
Abstract:
Experimental study of flow structure in pressure unmatched mixing layer
ZHAO Yu-xin, TIAN Li-feng, YI Shi-he, HE Lin, CHENG Zhong-yu
2007, 21(3): 14-17. doi: 10.3969/j.issn.1672-9897.2007.03.003
Abstract(93) PDF(3)
Abstract:
Experimental investigation on unsteady aerodynamics of rotor-blade airfoil
SHI Zhi-wei, GENG Cun-jie, MING Xiao, WANG Tong-guang
2007, 21(3): 18-23. doi: 10.3969/j.issn.1672-9897.2007.03.004
Abstract(109) PDF(7)
Abstract:
Experimental study on the performance of mixing-enhancing nozzles in ejectors
LIAO Da-xiong, CHEN Ji-ming, YU Yong-sheng
2007, 21(3): 24-29. doi: 10.3969/j.issn.1672-9897.2007.03.005
Abstract(97) PDF(11)
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Experimental investigation on the momentumless wake
WU Ya-dong, ZHU Xiao-cheng, DU Zhao-hui
2007, 21(3): 30-34. doi: 10.3969/j.issn.1672-9897.2007.03.006
Abstract(81) PDF(3)
Abstract:
Experimental study and simulation of swirling jet gas wave refrigerator
ZHU Zi-hua, HU Shi-jun, HU Da-peng, LIU Xue-wu
2007, 21(3): 35-37,65. doi: 10.3969/j.issn.1672-9897.2007.03.007
Abstract(80) PDF(2)
Abstract:
Rotating stall experimental study of a low-speed centrifugal compressor
GUO Qiang, ZHU Xiao-cheng, DU Zhao-hui, CHEN Hua, ZHAO Yan
2007, 21(3): 38-43. doi: 10.3969/j.issn.1672-9897.2007.03.008
Abstract(107) PDF(5)
Abstract:
Research on flow patterns of SL-II ethylene cracking furnace
HAN Yun-long, ZHANG Ming-yao, CHENG Xiang-jie, XIAO Rui
2007, 21(3): 44-48. doi: 10.3969/j.issn.1672-9897.2007.03.009
Abstract(61) PDF(5)
Abstract:
Free-spin test technique in Φ5m vertical wind tunnel in CARDC
ZHU Ming-hong, WANG Xun-nian, LI Bao, LIU Yi-xin, JIANG Min, MA Jun, ZHANG Jun
2007, 21(3): 49-53. doi: 10.3969/j.issn.1672-9897.2007.03.010
Abstract(85) PDF(5)
Abstract:
Hinge moment balance technique and application in hypersonic wind tunnel
XIONG Lin, LIU Zhan, CHEN He-wu
2007, 21(3): 54-57. doi: 10.3969/j.issn.1672-9897.2007.03.011
Abstract(109) PDF(9)
Abstract:
The application research of genetic algorithm in wind tunnel experiment optimization
ZHENG Yun, GAO Yong-wei
2007, 21(3): 58-61,75. doi: 10.3969/j.issn.1672-9897.2007.03.012
Abstract(121) PDF(5)
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Research on force test technique of UAV model with large aspect ratio in high speed wind tunnel
FAN Jian-chao, CHEN De-hua, PENG Yun, WU Wen-hua
2007, 21(3): 62-65. doi: 10.3969/j.issn.1672-9897.2007.03.013
Abstract(96) PDF(2)
Abstract:
Two-dimensional DPTV algorithm based on central principal axis
LIU Chun-rong, LIU Bo
2007, 21(3): 66-69,81. doi: 10.3969/j.issn.1672-9897.2007.03.014
Abstract(101) PDF(3)
Abstract:
Tubing-transfer-function correction on signal distortion for unsteady pressure measurements
YANG Hui, D. B. SIMS-WILLIAMS, HE Li
2007, 21(3): 70-75. doi: 10.3969/j.issn.1672-9897.2007.03.015
Abstract(165) PDF(9)
Abstract:
A method of correcting distortion in the measured unsteady pressures using a tubing system and off-board pressure transducers is described. This technique involves the using of the frequency domain correction with a known Tubing-Transfer-Function (TTF). The advantage of this method not only corrects the amplitude distortion but also eliminates the phase shift. The technique is verified in an unsteady surface pressure measurement of a turbomachinery blade flutter test and for wake measurements of a vortex shedding case.
A method to evaluate wind force spectra of semi-rigid model in wind tunnel tests
ZOU Liang-hao, LIANG Shu-guo
2007, 21(3): 76-81. doi: 10.3969/j.issn.1672-9897.2007.03.016
Abstract(106) PDF(2)
Abstract:
Boundary layer simulation in the short test section of wind tunnel by the passive method
LI Yong-le, LU Wei, LI Ming-shui, LIAO Hai-li
2007, 21(3): 82-85,96. doi: 10.3969/j.issn.1672-9897.2007.03.017
Abstract(134) PDF(6)
Abstract:
The present situation and development of modern aeroacoustic wind tunnel technique
YU Tao, FAN Jie-chuan, JIA Yuan-sheng
2007, 21(3): 86-91. doi: 10.3969/j.issn.1672-9897.2007.03.018
Abstract(93) PDF(7)
Abstract:
A review of icing wind tunnel
ZHAN Pei-guo
2007, 21(3): 92-96. doi: 10.3969/j.issn.1672-9897.2007.03.019
Abstract(153) PDF(7)
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