PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES |
Prev
Next
|
|
|
High sampling-rate measurement of turbulence velocity fluctuations in Mach 1.8 Laval jet using interferometric Rayleigh scattering |
Li Chen(陈力), Fu-Rong Yang(杨富荣), Tie Su(苏铁), Wei-Yi Bao(鲍伟义), Bo Yan(闫博), Shuang Chen(陈爽), Ren-Bing Li(李仁兵) |
China Aerodynamics Research and Development Center, Mianyang 621000, China |
|
|
Abstract Interferometric Rayleigh scattering diagnostic technique for the time-resolved measurement of flow velocity is studied. Theoretically, this systematic velocity-measured accuracy can reach up to 1.23 m/s. Measurement accuracy is then evaluated by comparing with hot wire anemometry results. Moreover, the distributions of velocity and turbulence intensity in a supersonic free jet from a Laval nozzle with a Mach number of 1.8 are also obtained quantitatively. The sampling rate in this measurement is determined to be approximately 10 kHz.
|
Received: 04 October 2016
Revised: 08 November 2016
Accepted manuscript online:
|
PACS:
|
52.38.Bv
|
(Rayleigh scattering; stimulated Brillouin and Raman scattering)
|
|
42.65.Es
|
(Stimulated Brillouin and Rayleigh scattering)
|
|
47.60.Kz
|
(Flows and jets through nozzles)
|
|
47.85.Gj
|
(Aerodynamics)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 11272337). |
Corresponding Authors:
Li Chen
E-mail: chenli_03@163.com
|
Cite this article:
Li Chen(陈力), Fu-Rong Yang(杨富荣), Tie Su(苏铁), Wei-Yi Bao(鲍伟义), Bo Yan(闫博), Shuang Chen(陈爽), Ren-Bing Li(李仁兵) High sampling-rate measurement of turbulence velocity fluctuations in Mach 1.8 Laval jet using interferometric Rayleigh scattering 2017 Chin. Phys. B 26 025205
|
[1] |
He L, Yi S H, Tian L F, Chen Z and Zhu Y Z 2013 Chin. Phys. B 22 024704
|
[2] |
Amy F, Mielke R G, Seasholtz K A and Elam J P 2005 Exp. Fluids 39 441
|
[3] |
Ardekani M A and Motlagh M M 2010 Measurement 43 31
|
[4] |
Kaffelabc A, Moureha J, Harionbc J L and Russeilbc S 2016 Exp. Therm. Fluid Sci. 77 71
|
[5] |
Dorothea I, Hollnagel M, Paul E, Summers P, Spyros S, Kollias M and Dimos P P 2007 J. Magn. Reson. Imaging 26 1493
|
[6] |
Yeh Y and Cummins H Z 1964 Appl. Phys. Lett. 4 173
|
[7] |
Lock J A, Seasholtz R G and John W T 1992 Appl. Opt. 31 2839
|
[8] |
Seasholtz R G, Zupanc F J and Schneider S J 1992 J. Propulsion and Power 8 935
|
[9] |
Andres N, Arroyo P and Quintanilla M 1997 Appl. Opt. 36 6997
|
[10] |
Seasholtz R G and Greer L C 1998 "Rayleigh scattering diagnostic for measurement of temperature and velocity in harsh environments", AIAA 36th Aerospace Sciences Meeting and Exhibition, January 12-15, 1998, Reno, NV, p. 0206
|
[11] |
Bivolaru D, Danehy P M, Gaffney R L Jr and Cutler A D 2008 "Direct-view multi-point two-component interferometric Rayleigh scattering velocimeter", AIAA 46th Aerospace Sciences Meeting and Exhibition, January 9-12, 2008, Reno, NV, p. 0236
|
[12] |
Bivolaru D, Danehy P M and Lee J W 2006 Opt. Lett. 31 1645
|
[13] |
Bivolaru D, Danehy P M, Lee J W, Gaffney R L Jr and Cutler A D 2006 "Single-pulse Multi-point Multi-component Interferometric Rayleigh Scattering Velocimeter", AIAA 44th Aerospace Sciences Meeting and Exhibition, January 9-12, 2006, Reno, NV, p. 0836
|
[14] |
Mielke A F, Clem M M and Elam K A 2010 "Rayleigh scattering measurements using a tunable liquid crystal Fabry-Perot interferometer", AIAA 27th Aerodynamic Measurement Technology and Ground Testing Conference, June 28-July 1, 2010, Chicago, Illinois, USA, p. 4350
|
[15] |
Mielke A F and Elam K A 2009 Exp. Fluids 47 673
|
[16] |
Seasholtz R G, Panda J and Elam K A 2001 "Rayleigh scattering diagnostic for dynamic measurement of velocity fluctuations in high speed jets", AIAA 39th Aerospace Sciences Meeting & Exhibition, January 8-11, 2001, Reno, NV, p. 0847
|
[17] |
Seasholtz R G, Panda J and Elam K A 2002 AIAA 40th Aerospace Sciences Meeting & Exhibition, January 14-17, 2002, Reno, NV, p. 0827
|
[18] |
Mielke A F, Seasholtz R G, Elam K A and Panda J 2005 Exp. Fluids 39 441
|
[19] |
Mielke A F and Elam K A 2006 "Rayleigh Scattering Diagnostic for Measurement of Temperature, Velocity, and Density Fluctuation Spectra", AIAA 44th Aerospace Sciences Meeting & Exhibition, January 9-12, 2006, Reno, NV, p. 0837
|
[20] |
Mielke A F and Elam K A 2009 AIAA journal 47 850
|
[21] |
Chen L, Yang F R, Su T, Bao W Y, Qi X H and Chen S 2015 Acta Photon. Sin. 44 0112004
|
[22] |
Amy F F, Michelle M C and Kristie A E 2012 "Improvement in Rayleigh Scattering Measurement Accuracy", AIAA 50th Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, January 9-12, 2012, Nashville, Tennessee, p. 1060
|
[23] |
Seasholtz R G and Panda J 2000 "Rayleigh Scattering Diagnostic for Simultaneous Measurements of Dynamic Density and Velocity", AIAA 38th Aerospace Sciences Meeting & Exhibition, January 10-13, 2000, Reno, NV, p. 0642
|
[24] |
Xia H Y, Dou X K, Sun D S, Shu Z F, Xue X H, Han Y, Hu D D, Han Y L and Cheng T D 2012 Opt. Express 20 15286
|
[25] |
Xia H Y, Dou X K, Shangguan M J, Zhao R C, Han Y L, Shu Z F, Xue X H, Han Y, Wang C and Qiu J W 2014 Opt. Express 22 21775
|
[26] |
Xia H Y, Shangguan M J, Wang C, Shentu G L, Qiu J W, Zhang Q, Dou X K and Pan J W 2016 Opt. Lett. 41 5218
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|