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Channel flow with multiple bumps at medium Reynolds number

Computational details
Short description and remarks

Short description and remarks

Channel flow with multiple bumps at medium Reynolds number, starting from rest. The flow shows a very complex behaviour, on large as well as small scales.


  • Distribution of temperature/concentration via Boussinesq model

    Visualization via distribution of the concentration in the flow field, starting from the inlet (first, shaded, 3.1 MB, and second with different color maps, 2.9 MB), and via temperature distribution from the heated walls (third and fourth, shaded, 2.5 MB and 3.2 MB).

  • Pressure

    Visualization via pressure plots, shaded (first, 2.6 MB) and via isolines (second, 9.1 MB).

  • Streamfunction

    Visualization via streamline plots, shaded (first, 2.9 MB) and via isolines (second, 9.5 MB).

  • Velocity

    Visualization via vector plots (12.2 MB).

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