Effect of inclination interrupted fin arrays with isoflux on convection heat transfer

ABSTRACT The present study explained heat transfer with convection from horizontal, inclined and vertical fin position for the two cases 1-intrrupted and 4-intrrupted rectangular fin arrays with constant heat flux on the fin base. The numerical analysis was used the free stream function model for the mathematical model and COMSOL 5.0 package was used to find the mesh generation and find the results. Rayleigh number had been used for the range 1*107 to 2.5*108 and temperature difference of 20-28????C.