Lawrence Livermore National Laboratory



  • High Schmidt-number mixing (Sc=1024) by three-dimensional round turbulent jet, passive scalar concentration field.

  • Mixing rate of weekly-diffusive particles by three-dimensional round turbulent jet.

  • Helium mixture fraction in helium-air plume.

  • Subgrid-scale scalar-energy production in helium-air plume.

  • Mixture fraction in A = 0.5 Rayleigh-Taylor flow.

  • Mixture fraction isocontours at 0.95 and 0.05, colored by subgrid-scale energy production in A = 0.5 Rayleigh-Taylor flow.

  • Evolution of mixture fraction field in A = 0.94 Rayleigh-Taylor flow.

  • Bubble mixture fraction isocontours at z = 0.95 colored by subgrid-scale energy production in A = 0.94 Rayleigh-Taylor flow.

  • Spike mixture fraction isocontours at z = 0.05 colored by subgrid-scale energy production in A = 0.94 Rayleigh-Taylor flow.