F. Xavier Trias
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Natural and mixed convection flows



DNS of an air-filled Rayleigh-Bénard convection at Ra=1e8 and 1e10 and Gebhart number Ge=0 and Ge=1 (movie). Results can be downloaded in this database.

Details can be found in [56]


DNS of an air-filled Rayleigh-Bénard convection at Ra=1e10 and Gebhart number Ge=0 and Ge=1 (movie). Results can be downloaded in this database.

Details can be found in [56]

DNS of an air-filled Rayleigh-Bénard convection at Ra=1e8 and Gebhart number Ge=0 and Ge=1 (movie). Results can be downloaded in this database.

Details can be found in [56]

DNS of a mixed convection in a 3D ventilated cavity (movie). Results can be downloaded in this database.

Details can be found in [43] and  [49]

DNS vs coarse meshes of a mixed convection in a 3D ventilated cavity (movie). Results can be downloaded in this database.

Details can be found in [43] and  [49]






Direct Numerical Simulation of a turbulent Rayleigh-Bénard convection at very low Prandtl number (movie). Results can be downloaded in this database.

Details can be found in [42]

Flow topology dynamics of a turbulent air-filled Rayleigh-Bénard convection at Ra1e8 and 1e10 (movie). Results can be downloaded in this database.

Details can be found in [31]





DNS of an air-filled Rayleigh-Bénard configuration at Ra=1e10 (movie). Results can be downloaded in this database.

Details can be found in [31].

DNS of an air-filled Differentially Heated Cavity at Ra=1e11 and height aspect ratio 4 (movie)

Details can be found in [6,7].

DNS of an air-filled Differentially Heated Cavity at Ra=1e10 and height aspect ratio 4 (movie). Results can be downloaded in this database.

Details can be found in [3].

DNS of an air-filled Differentially Heated Cavity at Ra=2e9 and height aspect ratio 4 (movie). Results can be downloaded in this database.

Details can be found in [3].

DNS of an air-filled Differentially Heated Cavity at Ra=6.4e8 and height aspect ratio 4 (movie). Results can be downloaded in this database.

Details can be found in [1,3].














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