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Loaded complex equations in the jet collision problem

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Abstract

The evolution of small perturbations developing on the free surface of the flow in a 270° corner is studied. Linear equations of motion are derived, which are solved numerically. The flow is shown to be stable in Eulerian coordinates and unstable in Lagrangian coordinates.

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Authors and Affiliations

  1. Lavrent’ev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent’eva 15, Novosibirsk, 630090, Russia

    E. N. Zhuravleva & E. A. Karabut

Authors
  1. E. N. Zhuravleva
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  2. E. A. Karabut
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Correspondence to E. A. Karabut.

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Original Russian Text © E.N. Zhuravleva, E.A. Karabut, 2011, published in Zhurnal Vychislitel’noi Matematiki i Matematicheskoi Fiziki, 2011, Vol. 51, No. 5, pp. 936–955.

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Zhuravleva, E.N., Karabut, E.A. Loaded complex equations in the jet collision problem. Comput. Math. and Math. Phys. 51, 876–894 (2011). https://doi.org/10.1134/S0965542511050186

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  • DOI: https://doi.org/10.1134/S0965542511050186

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