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Channel flow with multiple bumps at high Reynolds number

Computational details
Short description and remarks

Short description and remarks

Channel flow with multiple bumps at high Reynolds number, starting from fully developed flow. The flow shows a very complex behaviour, on large as well as small scales, in space and time.


  • Distribution of temperature/concentration via Boussinesq model

    Visualization via distribution of the concentration in the flow field, via temperature distribution from the heated walls (first and second, shaded, 1.5 MB and 2.3 MB, with different color maps).

  • Pressure

    Visualization via pressure plots, shaded (first, 1.0 MB) and via isolines (second, 7.2 MB).

  • Streamfunction

    Visualization via streamline plots, shaded (first, 1.2 MB) and via isolines (second, 7.4 MB).

  • Velocity

    Visualization via vector plots (8.2 MB).

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