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Numerical modeling of flow mixing and cooling processes in a perforated exhaust duct

  • Technical Notes/Aero- and Gas-Dynamics of Flight Vehicles and Their Engines
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Abstract

Numerical studies of gas-hydrodynamic processes in a perforated exhaust duct are carried out. The distributions of velocity and temperature fields are obtained for different design of exhaust duct. The thermal effect of hot gas on the exhaust duct walls is analyzed.

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References

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Authors and Affiliations

  1. Perm National Research Polytechnical University, pr. Komsomol’skii 29, Perm, 614990, Russia

    A. V. Kozlova, V. Ya. Modorskii & Yu. V. Sokolkin

  2. OAO “NII Polymernykh Materialov”, ul. Chistopol’skaya 16, Perm, 614113, Russia

    A. N. Ponik

Authors
  1. A. V. Kozlova
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  2. V. Ya. Modorskii
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  3. Yu. V. Sokolkin
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  4. A. N. Ponik
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Corresponding author

Correspondence to V. Ya. Modorskii.

Additional information

Original Russian Text © A.V. Kozlova, V.Ya. Modorskii, Yu.V. Sokolkin, A.N. Ponik, 2014, published in Izvestiya VUZ. Aviatsionnaya Tekhnika, 2014, No. 2, pp. 54–58.

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Kozlova, A.V., Modorskii, V.Y., Sokolkin, Y.V. et al. Numerical modeling of flow mixing and cooling processes in a perforated exhaust duct. Russ. Aeronaut. 57, 181–186 (2014). https://doi.org/10.3103/S1068799814020111

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  • DOI: https://doi.org/10.3103/S1068799814020111

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