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Acta Mechanica Sinica
Erschienen in: Acta Mechanica Sinica 3/2020

28.03.2020 | Research Paper

Flowfield characteristics in sidewall compression inlets

verfasst von: Gaoxiang Xiang, Xiang Gao, Xuzhen Jie, Xudong Li, Haoyang Li, Xiaopeng Chen

Erschienen in: Acta Mechanica Sinica | Ausgabe 3/2020

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Abstract

In this work, the flow fields in three-dimensional (3D) sidewall compression inlets are investigated theoretically and numerically. Combining spatial dimension reduction theory with the shock dynamics theory, a detailed analysis of the flowfield in the compression part of an inlet is proposed. Using this analytical approach, wave configurations are determined and flowfield parameters are solved; numerical simulations are conducted to validate these theoretical results. The effects of the attack angle and yaw angle on the pressure ratio, wave structures, and total pressure recovery performance are discussed in detail. Findings offer an effective way to study shock/shock interaction (SSI) in sidewall inlets, which is essential to the designing of such inlets.
Vorheriger Artikel Effect of Gurney flap on flow separation and aerodynamic performance of an airfoil under rain and icing conditions
Nächster Artikel On the pressure and stress singularities induced by steady flows of a pair of nonmiscible, incompressible, viscous fluids contacting a wall with slip

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Literatur
1.
Rodi, P., Trexler, C. A.: The effects of bodyside compression on forward and aft swept sidewall compression inlets at Mach 4. In: 30th AIAA joint propulsion conference and exhibit, Indianapolis, 94-2708, pp. 1–13 (1994)
2.
Rodi, P.E., Emami, S., Trexler, C.A.: Unsteady pressure behavior in a ramjet/scramjet inlet. J. Propul. Power 12, 486–493 (1996)
3.
Ebrahimi, A., Chavoshi, M.Z.: Numerical investigation of back pressure and free-stream effects on a mixed compression inlet performance. Sci. Iran. Trans. B Mech. Eng. 25, 751–761 (2018)
4.
Holland, S., Murphy, K.: An experimental parametric study of geometric, Reynolds number, and ratio of specific heats effects in three-dimensional sidewall compression scramjet inlets at Mach 6. In: AIAA 31st aerospace sciences meeting, Reno, NV, 93-0740, pp. 1–13 (1993)
5.
Goonko, Y.P., Latypov, A.F., Mazhul, I.I., et al.: Structure of flow over a hypersonic inlet with side compression wedges. AIAA J. 41, 436–447 (2003)
6.
Tani, K., Kanda, T., Kudo, K.: Aerodynamic performance of scramjet inlet models with a single strut. J. Propul. Power 22, 905–912 (2006)
7.
Smart, M.K.: Experimental testing of a hypersonic inlet with rectangular-to-elliptical shape transition. J. Propul. Power 17, 276–283 (2001)
8.
Liang, J.H., Fan, X.Q., Wang, Y., et al.: Performance enhancement of three-dimensional hypersonic inlet with sidewall compression. Proc. Inst. Mech. Eng. G J. Aerosp. Eng. 222, 1211–1219 (2008)
9.
Teng, J., Yuan, H.: Variable geometry cowl sidewall for improving rectangular hypersonic inlet performance. Aerosp. Sci. Technol. 42, 128–135 (2015)
10.
Wang, C.P., Cheng, C., Cheng, K.M., et al.: Unsteady behavior of oblique shock train and boundary layer interactions. Aerosp. Sci. Technol. 79, 212–222 (2019)
11.
Yue, L.J., Jia, Y.N., Xu, X., et al.: Effect of cowl shock on restart characteristics of simple ramp type hypersonic inlets with thin boundary layers. Aerosp. Sci. Technol. 74, 72–80 (2018)
12.
Meng, B.Q., Han, G.L., Luo, C.T., et al.: Numerical investigation of the axial impulse load during start-up in the shock tunnel. Aerosp. Sci. Technol. 73, 332–342 (2018)
13.
Talcott, N.A., Kumar, A.: Two-dimensional viscous simulation of inlet/diffuser flows with terminal shocks. J. Propul. Power 1, 103–108 (1985)
14.
Holland, S., Perkins, J.: A computational parametric study of three-dimensional sidewall compression scramjet inlets at Mach 10. In: AIAA 26th joint propulsion conference, Orlando, 90-2131, pp. 1–11 (1990)
15.
Reddy, D.R., Weir, L.J.: Three-dimensional viscous analysis of a Mach 5 inlet and comparison with experimental data. J. Propul. Power 8, 432–440 (1992)
16.
Nguyen, T., Behr, M., Reinartz, B., et al.: Effects of sidewall compression and relaminarization in a scramjet inlet. J. Propul. Power 29, 628–638 (2013)
17.
Jin, L., Lei, J., Huang, W., et al.: Numerical investigation on hydrogen combustion in a scramjet with 3D sidewall compression inlet. Acta Astronaut. 105, 298–310 (2014)
18.
Wen, C.Y., Hornung, H.G.: Nonequilibrium recombination after a curved shock wave. Prog. Aerosp. Sci. 46, 132–139 (2010)
19.
Wen, C.Y., Hornung, H.G.: Non-equilibrium dissociating flow over spheres. J. Fluid Mech. 299, 389–405 (1995)MATH
20.
Li, Z., Yang, J.: A method of detecting self-starting ability of hypersonic inlets: a numerical investigation. In: Ben-Dor G. (ed.) 30th international symposium on shock waves, vol. 1, pp. 185–190. Springer, Cham (2017)
21.
Xiao, F.S., Li, Z.F., Zhu, Y.J., et al.: Hypersonic type-IV shock/shock interactions on a blunt body with forward-facing cavity. J. Spacecr. Rockets 54, 506–512 (2016)
22.
Gao, W.Z., Li, Z.F., Yang, J.M.: A hybrid CFD/characteristics method for fast characterization of hypersonic blunt forebody/inlet flow. Sci. China Phys. Mech. 58, 1–8 (2015)
23.
Holland, S., Perkins, J.: Internal shock interactions in propulsion/airframe integrated three-dimensional sidewall compression scramjet inlets. In: 28th AIAA joint propulsion conference and exhibit, Nashville, 92-3099, pp. 1–12 (1992)
24.
Korkegi, R.H.: Effect of transition on three-dimensional shock wave/boundary layer interaction. AIAA J. 10, 361–363 (1972)
25.
Xiang, G.X., Wang, C., Teng, H., et al.: Study on Mach stems induced by interaction of planar shock waves on two intersecting wedges. Acta Mech. Sin. 32, 362–368 (2016)MathSciNetMATH
26.
Xiang, G.X., Wang, C., Teng, H., et al.: Investigations of three-dimensional shock/shock interactions over symmetrical intersecting wedges. AIAA J. 54, 1472–1481 (2016)
27.
Xiang, G., Li, H., Cao, R., et al.: Study of the features of oblique detonation induced by a finite wedge in hydrogen-air mixtures with varying equivalence ratios. Fuel 264, 116854 (2020)
28.
Xiang, G., Li, X., Sun, X., et al.: Investigations on oblique detonations induced by a finite wedge in high altitude. Aerosp. Sci. Technol. 95, 105451 (2019)
29.
30.
Yang, P., Ng, H.D., Teng, H.: Numerical study of wedge-induced oblique detonations in unsteady flow. J. Fluid Mech. 876, 264–287 (2019)MathSciNetMATH
31.
Zhang, Y., Fang, Y., Ng, H.D., et al.: Numerical investigation on the initiation of oblique detonation waves in stoichiometric acetylene–oxygen mixtures with high argon dilution. Combust. Flame 204, 391–396 (2019)
32.
Fang, Y., Zhang, Y., Deng, X., et al.: Numerical study of wedge-induced oblique detonation in acetylene-oxygen-argon mixtures. Phys. Fluids 31, 026198 (2019)
33.
Yang, P., Teng, H., Ng, H.D., et al.: A numerical study on the instability of oblique detonation waves with a two-step induction-reaction kinetic model. Proc. Combust. Inst. 37, 3537–3544 (2019)
34.
Zhai, Z.G., Si, T., Luo, X.S., et al.: Parametric study on the cylindrical converging shock waves generated based on shock dynamics theory. Phys. Fluids 24, 1–13 (2012)
35.
Zhang, H.X.: A dissipative difference scheme of non-oscillatory, no-free parameters. Acta Aerodyn. Sin. 6, 143–165 (1988). (in Chinese)
36.
Zhang, H., Zhuang, F.: NND schemes and their applications to numerical simulation of two-and three-dimensional flows. Adv. Appl. Mech. 29, 193–256 (1991)MATH
37.
Zhuang, F.G.: NND schemes and their application to numerical simulation of complex plume flow problems. Advances in Fluid Dynamics, pp. 45–56. Springer, New York (1989)
38.
Jiang, Z.L.: On dispersion-controlled principles for non-oscillatory shock-capturing schemes. Acta Mech. Sin. 20, 1–15 (2004)MathSciNet
39.
Teng, H.H., Jiang, Z.L.: On the transition pattern of the oblique detonation structure. J. Fluid Mech. 713, 659–669 (2012)MathSciNetMATH
40.
Teng, H.H., Jiang, Z.L., Ng, H.D.: Numerical study on unstable surfaces of oblique detonations. J. Fluid Mech. 744, 111–128 (2014)MathSciNetMATH
41.
Teng, H.H., Ng, H.D., Li, K., et al.: Evolution of cellular structure on oblique detonation surfaces. Combust. Flame 162, 470–477 (2015)
42.
Yang, P.F., Ng, H.D., Teng, H.H., et al.: Initiation structure of oblique detonation waves behind conical shocks. Phys. Fluids 29, 086–104 (2017)
43.
Zhang, B., Liu, H., Li, Y.C.: The effect of instability of detonation on the propagation modes near the limits in typical combustible mixtures. Fuel 253, 305–310 (2019)
44.
Zhang, B., Liu, H., Yan, B.J.: Investigation on the detonation propagation limit criterion for methane-oxygen mixtures in tubes with different scales. Fuel 239, 617–622 (2019)
45.
Zhang, B., Liu, H.: Theoretical prediction model and experimental investigation of detonation limits in combustible gaseous mixtures. Fuel 258, 116–132 (2019)
46.
Wang, Z.H., Yu, Y.L., Bao, L.: Heat transfer in nonequilibrium flows with homogeneous and heterogeneous recombination reactions. AIAA J. 56, 3593–3599 (2018)
47.
Xiang, G., Wang, C., Teng, H., et al.: Three-dimensional shock wave configurations induced by two asymmetrical intersecting wedges in supersonic flow. Shock Waves 28, 311–319 (2018)
48.
Xiang, G., Wang, C., Teng, H., et al.: Shock/shock interactions between bodies and wings. Chin. J. Aeronaut. 31, 255–261 (2018)
49.
Yang, P., Teng, H., Jiang, Z., et al.: Effects of inflow Mach number on oblique detonation initiation with a two-step induction-reaction kinetic model. Combust. Flame 193, 246–256 (2018)
50.
Fang, Y., Hu, Z., Teng, H., et al.: Effects of inflow equivalence ratio inhomogeneity on oblique detonation initiation in hydrogen-air mixtures. Aerosp. Sci. Technol. 71, 256–263 (2017)
Metadaten
Titel
Flowfield characteristics in sidewall compression inlets
verfasst von
Gaoxiang Xiang
Xiang Gao
Xuzhen Jie
Xudong Li
Haoyang Li
Xiaopeng Chen
Publikationsdatum
28.03.2020
Verlag
The Chinese Society of Theoretical and Applied Mechanics; Institute of Mechanics, Chinese Academy of Sciences
Erschienen in
Acta Mechanica Sinica / Ausgabe 3/2020
Print ISSN: 0567-7718
Elektronische ISSN: 1614-3116
DOI
https://doi.org/10.1007/s10409-020-00940-9

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