Calculate the Nusselt number and the convection heat transfer coefficient by three different methods for water at

Question:

Calculate the Nusselt number and the convection heat transfer coefficient by three different methods for water at a bulk temperature of 32?C flowing at a velocity of 1.5 m/s through a 2.54-cm-ID duct with a wall temperature of 43?C. Compare the results.GIVENWater flowing through a ductBulk water temperature (Tb) = 32?CWater velocity (V) = 1.5 m/sInside diameter of duct (D) = 2.54 cm = 0.0254 mDuct wall surface temperature (Ts) = 43?CASSUMPTIONSSteady stateFully developed, incompressibleflow