SEARCH Articles Figures Tables Extended Surfaces (Fins, Pins) Extended or Finned Surfaces Finned surface application Finned surface high fins Finned surface pressure drop Finned surfaces efficiency Finned surfaces equations Finned surfaces heal transfer from Finned surfaces length Finned surfaces natural convection with Finned surfaces plates Finned-surface exchangers Finned-surface exchangers efficiency Finned-surface exchangers types Fins Natural convection finned surfaces Steady heat conduction finned surfaces