Abstract
The influence of ice crystals in an airflow on evolution of run-back ice on the surface of the wing model is numerically investigated for the conditions of experiment in an icing wind tunnel. The results confirm that a change in the mass of ice deposits upon introducing crystals into the flow observed experimentally is associated with absorption of some mass of ice crystals by the water film formed on the surface of a solid at low flow velocities and with film splashing at higher flow velocities. In the first case, the mass of the run-back ice increases; in the second case, it decreases.
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P. Villedieu, P. Trontin, G. Aouizerate, S. Bansmer, P. Vanacore, I. Roisman, and C. Tropea, MUSIC-Haic: 3D multidisciplinary tools for the simulation of in-flight icing due to high altitude ice crystals, SAE Inter. J. Adv. and Curr. Prac., In Mobility, 2020, Vol. 2, No. 1, P. 78–89.
A. Bucknell, M. McGilvray, D. Gillespie, G. Jones, and B. Collier, A three-layer thermodynamic model for ice crystal accretion on warm surfaces: EMM-C, SAE Technical Papers, 2019, No. 2019-01-1963, 12 p.
T.P. Bartkus, J.C. Tsao, and P.M. Struk, Analysis of experimental ice accretion data and assessment of a thermodynamic model during ice crystal icing, SAE Technical Papers, 2019, No. 2019-01-2016, 19 p.
S. Nilamdeen, V.S. Rao, D. Switchenko, J. Selvanayagam, I. Ozcer, and G.S. Baruzzi, Numerical simulation of ice crystal accretion inside an engine core stator, SAE Technical Papers, 2019, No. 2019-01-2017, 17 p.
P. Trontin and P. Villedieu, A comprehensive accretion model for glaciated icing conditions, Inter. J. Multiphase Flow, 2018, Vol. 108, P. 105–123.
E. Norde, E.T.A. van der Weide, and H.W.M. Hoeijmakers, Eulerian method for ice crystal icing, AIAA J., 2018, Vol. 56, No. 1, P. 222–234.
A.V. Kashevarov, V.S. Levchenko, A.B. Miller, Yu.F. Potapov, and A.L. Stasenko, On the hydrothermodynamics of the icing of a wing profile in the air-crystalline flow, Technical Physics, 2018, Vol. 88, No. 6, P. 782–788.
A.V. Kashevarov and A.L. Stasenko, Evolution of the water film and run-back ice on a surface of a body in plane airflow, Thermophysics and Aeromechanics, 2019, Vol. 26, No. 2, P. 223–230.
A.V. Kashevarov and A.L. Stasenko, Hydro-thermodynamics of a liquid film with crystals on the body surface in an air flow containing ice particles, J. Appl. Mech. and Tech. Phys., 2017, Vol. 58, No. 2, P. 275–284.
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The work was carried out within the MUSIC-Haic project of the HORIZON 2020 EU program with financial support from the Ministry of Science and Higher Education of the Russian Federation in the framework of the federal target program “Research and Development in Priority Areas of Development of the Scientific and Technological Complex of Russia for 2014–2020”, unique project identifier RFMEFI62818X0010.
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Kashevarov, A.V., Miller, A.B., Potapov, Y.F. et al. Effect of ice crystals on run-back ice evolution on a wing model. Thermophys. Aeromech. 28, 21–28 (2021). https://doi.org/10.1134/S0869864321010030
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DOI: https://doi.org/10.1134/S0869864321010030