Figures index

From

Numerical Simulation of Natural Convection in a Vertical Conical Cylinder Partially Annular Space

Belkacem OULD SAID, Noureddine RETIEL, El Hadi BOUGUERRA

American Journal of Energy Research. 2014, 2(2), 24-29 doi:10.12691/ajer-2-2-1
  • Figure 1. Physical model
  • Figure 2. Streamlines and isotherms for different Rayleigh number at K=10, X=0.5 and δ=60
  • Figure 3. Temperature variation with horizontal distance for different annulus and Ra=105P, X=0.5 & δ=60 at Z=0.75
  • Figure 4. Axial velocity variation with horizontal distance for different annulus and Ra=10P5P, X=0.5 & δ=60P at Z=0.75
  • Figure 5. Streamlines and isotherms for differentannulus radius ratio at Ra=10P5P, X=0.5 and δ=60
  • Figure 6. Nusselt number variation with Rayleigh numbers for different annulus radius ratio at X=0.5, δ=60
  • Figure 7. Nusselt number variation with annulus radius ratio for different Rayleigh number at X=0.5 and δ=60
  • Figure 8. Streamlines and isotherms for different annulus height ratio at Ra=10P5P, K=2 andδ=60
  • Figure 9. Nusselt number variation with annulus height ratio for different Rayleigh number at K=2, δ=60