Paper reports on optical diagnostics and numerical simulation of the flow structure and transport of a passive scalar in a turbulent swirling jet with vortex core breakdown. Based on the measurements of the instantaneous velocity and concentration fields by PIV and PLIF techniques, the Reynolds stresses and Reynolds fluxes are evaluated and compared to those obtained from URANS and LES simulations. Based on the experimental data and LES-simulation results, the local convective and turbulent transport of the passive scalar are analyzed.
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A.K. Gupta, D.G. Lilley, and N. Syred, Swirl flows. England, Tunbridge Wales, Kent: Abacus Press, 1984.
R. Weber and J. Dugué, Combustion accelerated swirling flows in high confinements, Progress in Energy and Combustion Sci., 1992, Vol. 18, No. 4, P. 349–367.
A.I. Mikhaylov, G.M. Gorbunov, V.V. Borisov, L.A. Kvasnikov, and N.I. Markov, Rabochiy Protsess i Raschet Kamer Sgoraniya Gazoturbinnykh Dvigateley [Workflow and Calculation of Gas Turbine Engine Combustors], Defence Industry Publ., Moscow, 1959.
C.P. Zemtsop, M.K. Stöllinger, S.D. Heinz, and D. Stanescu, Large-eddy simulation of swirling turbulent jet flows in absence of vortex breakdown, AIAA J., 2009, Vol. 47, No. 12, P. 3011–3021.
F. Cozzi, A. Coghe, and R. Sharma, Analysis of local entrainment rate in the initial region of isothermal free swirling jets by stereo PIV, Experimental Thermal and Fluid Sci., 2018, Vol. 94, P. 281–294.
J. Fröhlich, M. García-Villalba, and W. Rodi, Scalar mixing and large-scale coherent structures in a turbulent swirling jet, Flow, Turbulence and Combustion, 2008, Vol. 80, No. 1, P. 47–59.
S.V. Alekseenko, V.M. Dulin, Yu.S. Kozorezov, D.M. Markovich, S.I. Shtork, and M.P. Tokarev, Flow structure of swirling turbulent propane flames, Flow, Turbulence and Combustion, 2011, Vol. 87, No. 4, P. 569–595.
M.R. Ruith, P. Chen, E. Meiburg, and T. Maxworthy, Three-dimensional vortex breakdown in swirling jets and wakes: direct numerical simulation, J. Fluid Mech., 2003, Vol. 486, P. 331–378.
K. Oberleithner, C.O. Paschereit, R. Seele, and I. Wygnanski, Formation of turbulent vortex breakdown: intermittency, criticality, and global instability, AIAA J., 2012, Vol. 50, No. 7, P. 1437–1452.
O. Lucca-Negro and T. O’Doherty, Vortex breakdown: a review, Progress in Energy and Combustion Sci., 2001, Vol. 27, No. 4, P. 431–481.
H. Liang and T. Maxworthy, An experimental investigation of swirling jets, J. Fluid Mech., 2005, Vol. 525, P. 115–159.
Billant, J.M. Chomaz, and P. Huerre, Experimental study of vortex breakdown in swirling jets, J. Fluid Mech., 1998, Vol. 376, P. 183–219.
T. Loiseleux and J.M. Chomaz, Breaking of rotational symmetry in a swirling jet experiment, Phys. Fluids, 2003, Vol. 15, No. 2, P. 511–523.
S.I. Shtork, O. Comas, E.C. Fernandes, and M.V. Heitor, Aerodynamic structure of unsteady swirling flow downstream of a sudden expansion, Thermophysics and Aeromechanics, 2005, Vol. 12, No. 2, P. 217–228.
I.V. Litvinov, D.K. Sharaborin, and S.I. Shtork, Finding of parameters of helical symmetry for unsteady vortex flow based on phase-averaged PIV measurement data, Thermophysics and Aeromechanics, 2015, Vol. 22, No. 5, P. 647–650.
W.C. Reynolds, J.J. Alonso, and M. Fatica, Aircraft gas turbine engine simulations, in: 16th AIAA Computational Fluid Dynamics Conference, 2003, P. 1–17.
D.G. Lilley and N.A. Chigier, Nonisotropic turbulent stress distribution in swirling flows from mean value distributions, Int. J. Heat and Mass Transfer, 1971, Vol. 14, No. 4, P. 573–585.
R.B. Akhmedov, T.B. Balagula, F.K. Rashidov, and A. Yu. Sakaev, Aerodinamika Zakruchennoi Strui [Aerodynamics of Swirling Jet], Energy Publ., Moscow, 1977.
S.Yu. Krasheninnikov, Investigation of a submerged air jet during high-intensity swirling, Fluid Dyn., 1971, Vol. 6, No. 6, P. 1039–1045.
D. Mourtazin and J. Cohen, The effect of buoyancy on vortex breakdown in a swirling jet, J. Fluid Mech., 2007, Vol. 571, P. 177–189.
S. Komori and H. Ueda, Turbulent flow structure in the near field of a swirling round free jet, Phys. Fluids, 1985, Vol. 28, No. 7, P. 2075–2082.
S.V. Alekseenko, A.V. Bilsky, V.M. Dulin, and D.M. Markovich, Experimental study of an impinging jet with different swirl rates, Int. J. Heat and Fluid Flow, 2007, Vol. 28, No. 6, P. 1340–1359.
S.V. Alekseenko, V.M. Dulin, Yu.S. Kozorezov, and D.M. Markovich, Effect of axisymmetric forcing on the structure of a swirling turbulent jet, Int. J. Heat and Fluid Flow, 2008, Vol. 29, No. 6, P. 1699–1715.
S.V. Alekseenko, V.M. Dulin, Yu.S. Kozorezov, and D.M. Markovich, Effect of high-amplitude forcing on turbulent combustion intensity and vortex core precession in a strongly swirling lifted propane/air flame, Combustion Sci. and Technology, 2012, Vol. 184, No. 10–11, P. 1862–1890.
L.K. Su, Measurements of the three-dimensional scalar dissipation rate in gas-phase planar turbulent jets, Center for Turbulence Research Annual Briefs, 1998, P. 35–46.
G.-H. Wang, N.T. Clemens, R.S. Barlow, and P.L. Varghese, A system model for assessing scalar dissipation measurement accuracy in turbulent flows, Measurement Sci. and Technology, 2007, Vol. 18, No. 5, P. 1287–1303.
R. Örlü and P.H. Alfredsson, An experimental study of the near-field mixing characteristics of a swirling jet, Flow, Turbulence and Combustion, 2008, Vol. 80, No. 3, P. 323–350.
N. Syred and J.M. Beer, Combustion in swirling flows: a review, Combustion and Flame, 1974, Vol. 23, No. 2, P. 143–201.
P.M. Anacleto, E.C. Fernandes, M.V. Heitor, and S.I. Shtork, Swirl flow structure and flame characteristics in a model lean premixed combustor, Combustion Sci. and Technology, 2003, Vol. 175, No. 8, P. 1369–1388.
E.C. Fernandes, M.V. Heitor, and S.I. Shtork, An analysis of unsteady highly turbulent swirling flow in a model vortex combustor, Experiments in Fluids, 2006, Vol. 40, No. 2, P. 177–187.
D.M. Markovich and M.P. Tokarev, Algorithms of reconstruction of three component velocity field in the Stereo PIV method, Vychisl. Metody i Programmirovanie, 2008, Vol. 9, No. 3, P. 311–326.
F. Picano and K. Hanjalić, Leray-α regularization of the Smagorinsky-closed filtered equations for turbulent jets at high Reynolds numbers, Flow, Turbulence and Combustion, 2012, Vol. 89, No. 4, P. 627–650.
The work was financially supported by the Russian Science Foundation (Grant No. 16-19-10566).
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Lobasov, A.S., Dulin, V.M., Dekterev, A.A. et al. Turbulent transport in a swirling jet with vortex core breakdown. PIV/PLIF-measurement and numerical simulation. Thermophys. Aeromech. 26, 351–359 (2019). https://doi.org/10.1134/S0869864319030041
- swirling turbulent jet
- vortex breakdown
- turbulent transport
- optical methods for flow diagnostics
- CFD simulation of turbulent flow