Skip to main content
SpringerLink
Log in

The engineering model of non-equilibrium flow

  • Aero- and Gas-Dynamics of Flight Vehicles and Their Engines
  • Published:
Russian Aeronautics (Iz VUZ) Aims and scope Submit manuscript

Abstract

A physico-mathematical model of non-equilibrium, primarily, hypersonic flow is proposed. The model is meant for calculating the flow around the aircraft forebody. By taking as an example the solution of the problem on the flat shock wave profile, it is shown that the model being proposed allows the traditional Navier-Stokes-Fourier model to be improved.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Nikitchenko, Yu.A., Modeli neravnovesnykh techenii (Models of Non-equilibrium Flows), Moscow: Izd. MAI, 2013, 160 p.

    Google Scholar 

  2. Nikitchenko, Yu.A., A System of Moment Equations for Polyatomic Gases, Polet, 2010, no. 11, pp. 43–51.

    Google Scholar 

  3. Bird, G.A., Molecular Gas Dynamics and the Direct Simulation of Gas Flows, Oxford: Clarendon Press, 1994.

    Google Scholar 

  4. Holtz, T. and Muntz, E.P., Molecular Velocity Distribution Functions in an Argon Normal Shock Wave at Mach Number 7, Phys. Fluids, 1983, vol. 26, no. 9, pp. 2425–2436.

    Article  Google Scholar 

  5. Alsmeyer, H., Density Profiles in Argon and Nitrogen Shock Waves Measured by the Absorption of an Electron Beam, J. Fluid Mech., 1976, vol. 74, no. 3, pp. 497–513.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Moscow Aviation Institute, National Research University, Volokolamskoe shosse 4, Moscow, 125993, Russia

    Yu. A. Nikitchenko

Authors
  1. Yu. A. Nikitchenko
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Yu. A. Nikitchenko.

Additional information

Original Russian Text© Yu.A. Nikitchenko, 2014, published in Izvestiya VUZ. Aviatsionnaya Tekhnika, 2014, No. 3, pp. 37–40.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Nikitchenko, Y.A. The engineering model of non-equilibrium flow. Russ. Aeronaut. 57, 266–271 (2014). https://doi.org/10.3103/S1068799814030088

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068799814030088

Keywords

Search

Navigation