533.6:51-71 Investigation of the energy and mass transfer influence on the wake flow of supersonic conical models

Sidnyaev N. I. (Bauman Moscow State Technical University), Gordeeva N. M. (Bauman Moscow State Technical University)

BASE AREA, PRESSURE, BOUNDARY LAYER, HYPERSONIC SPEED, CIRCULATING FLOW, SHOCK WAVE, THE MACH NUMBER.


doi: 10.18698/2309-3684-2015-1-3149


We studied the dynamics of motion and energy transfer in supersonic flow in the base region. It is shown in the article that the current in the base region largely depends on the boundary layer structure in the area between the trailing edge and the sticking point on the centerline, where the boundary layer cut out from the rear edge converges. The study of the effect of gas mass injection into the base region from the body surface and the bottom as well as heat transfer in the bottom region is included. The resulting solution of the problem of the middle wake for axisymmetric body without considering recirculation at a limited distance from the stern has been obtained.


[1] Sidnyaev N.I. Vestnik MGTU im. N.E. Baumana. Seria Mashinostroenie – Herald of the Bauman Moscow State Technical University. Mechanical Engineering. 2006, no. 2 (63), pp. 17–34.
[2] Sidnyaev N.I. Izvestiya vuzov. Aviatsionnaya tekhnika – Proceedings of the universities. Aviation Technology, 2006, no. 2, pp. 32–36.
[3] Sidnyaev N.I. Thermophysics and Aeromechanics, 2006, vol. 13, no. 1, pp. 2–16.
[4] Efimov E.S., Mozolkov A.S., Kharitonov V.T. Trudy TsAGI – Proceedings of TsAGI, 1981, vol. 2095, pp. 28–61.
[5] Sidnyaev N.I. Mathematical Models and Computer Simulations, 2009, vol. 1, no. 3, pp. 343–352.
[6] Krasnov N.F., Koshevoy N.F., Kalugin V.T. Aerodinamika otryvnykh techeniy [Aerodynamics of separated flows]. Moscow, Vysshaya shkola Publ., 1988, 351 p.
[7] Bruno A.D., Shadrina T.V. Doklady Akademii nauk – Reports of the Academy of Sciences, 2002, vol. 387, no. 5, pp. 589–595.
[8] Bruno A.D., Shadrina T.V. Doklady Akademii nauk – Reports of the Academy of Sciences, 2004, vol. 394, no. 3, pp. 298–304.
[9] Bruno A.D., Shadrina T.V. The Axially Symmetric Boundary Layer on a Needle. Proceedings of the International Conference on Boundary and Interior Layers, ONERA, Toulouse, 2004. July 5th, 11.20, pp. 1–10.
[10] Krasnov N.F., ed. Upravlenie i stabilizatsiya v aerodinamike [Control and stabilization in aerodynamics]. Moscow, Vysshaya shkola Publ., 1978, 480 p.
[11] Khalid M., Ist R.A. RTiK, 1980, vol. 18, no. 10, pp.140–142.
[12] Belotserkovskiy S.M., Skripach B.K., Tabachnikov V.G. Krylo v nestatsionarnom potoke gaza [The wing in non-stationary gas flow]. Moscow, Nauka Publ., 1971, 754 p.
[13] Sidnyaev N.I. Vestnik MGTU im. N.E. Baumana. Seriya Estestvennye nauki – Herald of Bauman Moscow State Technical University. Series: Natural Sciences, 2003, no. 1(10), pp. 71–87.
[14] Sidnyaev N.I. Matematicheskoe modelirovanie – Mathematical Modeling, 2004, vol. 16, no. 5, pp. 55–65.
[15] Sidnyaev N.I. Izvestiya vuzov. Aviatsionnaya tekhnika – Proceedings of the Universities. Aviation Technology, 2004, no. 2, pp. 30–33.
[16] Sidnyaev N.I. Vestnik MGTU im. N.E. Baumana. Seria Mashinostroyeniye – Herald of the Bauman Moscow State Technical University. Mechanical Engineering, 2006, no. 1(62), pp. 3–14.
[17] Sidnyaev N.I. Prikladnaya mekhanika i tekhnicheskaya fizika – Journal of Applied Mechanics and Technical Physics, 2007, vol. 48, no. 2, pp. 12–20.
[18] Sidnyaev N.I., Glushkov P.A. Matematicheskoe modelirovanie i chislennye menody – Mathematical Modeling and Numerical Methods, 2014, no. 1, pp. 99−115.


Sidnyaev N., Gordeeva N. Investigation of the energy and mass transfer influence on the wake flow of supersonic conical models. Маthematical Modeling and Coтputational Methods, 2015, №1 (5), pp. 31-49



Download article

Колличество скачиваний: 140