Technical Physics

, Volume 63, Issue 3, pp 319–324 | Cite as

Influence of Intake/Exhaust Channel Lateral Profiling on Thermomechanics of Pulsating Flows

  • Yu. M. Brodov
  • B. P. Zhilkin
  • L. V. Plotnikov
Gases and Liquids


The hypothesis that pipeline lateral profiling can be used to regulate pulsating flows in the air-gas systems of energy machines is tested. The results of the physical simulation of gas dynamics and local heat transfer in the intake and exhaust channels of various configurations in the piston internal combustion engine in the conditions of gas-dynamic nonstationarity are presented. We have established that the lateral profiling of intake and exhaust pipes promotes the stabilization of gas flows in the air-gas systems of the engine, and decreases the intensity of the local heat transfer by up to 30%, depending on the initial conditions.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    B. Kh. Draganov, M. G. Kruglov, and V. S. Obukhova, Engineering of Inlet and Outlet Channnels of Internal Combustion Engines (Vishcha Shkola, Kiev, 1987).Google Scholar
  2. 2.
    J. B. Heywood, Internal Combustion Engine Fundamentals (McGraw-Hill, New York, 1988).Google Scholar
  3. 3.
    B. P. Zhilkin, V. V. Lashmanov, L. V. Plotnikov, and D. S. Shestakov, Optimizing the Processes in Gas–Air Paths of Reciprocating Internal Combustion Engines: Monograph (Ural. Fed. Univ., Yekaterinburg, 2015).Google Scholar
  4. 4.
    B. A. Sharoglazov and V. V. Shishkov, Reciprocating Engines: Theory, Modeling, and Calculation of Processes (Yuzhno-Ural. Gos. Univ., Chelyabinsk, 2011).Google Scholar
  5. 5.
    R. Z. Kavtaradze, Theory of Reciprocating Engines. Special Chapters (Mosk. Gos. Tekh. Univ., Moscow, 2008).Google Scholar
  6. 6.
    P. Glansdorff and I. Prigogine, Thermodynamic Theory of Structure, Stability, and Fluctuations (Wiley, London, 1971).zbMATHGoogle Scholar
  7. 7.
    N. S. Liao and C. C. Wang, in Proc. 1st World Conf. on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Dubrovnik, Croatia, 1988, p. 536.Google Scholar
  8. 8.
    N. N. Simakov, Tech. Phys. 61, 1806 (2016).CrossRefGoogle Scholar
  9. 9.
    J. Sucec, Int. J. Heat Mass Transfer 45, 1631 (2002).CrossRefGoogle Scholar
  10. 10.
    A. E. Goltsman, I. A. Davletshin, N. I. Mikheev, and A. A. Paereliy, Thermophys. Aeromech. 22, 319 (2015).ADSCrossRefGoogle Scholar
  11. 11.
    J. S. Park, M. F. Taylor, and D. M. McEligot, in Proc. 7th Int. Heat Transfer Conf., Munchen, Germany, 1982, Vol. 3, p. 105.Google Scholar
  12. 12.
    I. Prigogine, Non-Equilibrium Statistical Mechanics (Interscience, 1962).zbMATHGoogle Scholar
  13. 13.
    S. N. Plokhov, L. V. Plotnikov, and B. P. Zhilkin, RF Utility Model Patent No. 81338 (2009).Google Scholar
  14. 14.
    B. T. Skelly, D. R. Miller, and T. H. Meyer, Boundary-Layer Meteorol. 105, 275 (2002).ADSCrossRefGoogle Scholar
  15. 15.
    I. L. Povkh, Aerodynamic Experiment in Mechanical Engineering (Mashinostroenie, Leningrad, 1974).Google Scholar
  16. 16.
    P. Bradshaw, An Introduction to Turbulence and Its Measurement (Pergamon, 1971).zbMATHGoogle Scholar
  17. 17.
    J. F. Foss et al., Meas. Sci. Technol. 15, 2248 (2004).ADSCrossRefGoogle Scholar
  18. 18.
    S. S. Kutateladze, Heat Transfer and Hydrodynamic Resistance: Handbook (Energoatomizdat, Moscow, 1990).Google Scholar
  19. 19.
    I. E. Idel’chik, Aerohydrodynamics of Processing Units (Mashinostroenie, Moscow, 1983).Google Scholar
  20. 20.
    L. V. Plotnikov, B. P. Zhilkin, and Yu. M. Brodov, Izv. Vyssh. Uchebn. Zaved., Mashinostr., No. 12, 35 (2015).Google Scholar
  21. 21.
    L. V. Plotnikov, B. P. Zhilkin, and Y. M. Brodov, Procedia Eng. 150, 111 (2016).CrossRefGoogle Scholar
  22. 22.
    Yu. L. Klimontovich, Turbulent Motion and Chaos Structure: A New Approach to the Statistical Theory of Open Systems (Nauka, Moscow, 1990)Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • Yu. M. Brodov
    • 1
  • B. P. Zhilkin
    • 1
  • L. V. Plotnikov
    • 1
  1. 1.Yeltsin Ural Federal UniversityYekaterinburgRussia

Personalised recommendations