1.

State Newton’s Law Of Convection?

Answer»

HEAT transfer from the moving fluid to SOLID surface is given by the equation.

Q = h A = [TW – T∞]

This equation is REFERRED to as Newton’s law of cooling.
Where h = Local heat transfer coefficient in W/m2K.
A = Surface AREA in m2
Tw = Surface [or] Wall temperature in K.
T∞ = Temperature of fluid in K.

Heat transfer from the moving fluid to solid surface is given by the equation.

Q = h A = [Tw – T∞]

This equation is referred to as Newton’s law of cooling.
Where h = Local heat transfer coefficient in W/m2K.
A = Surface area in m2
Tw = Surface [or] Wall temperature in K.
T∞ = Temperature of fluid in K.


Discussion

No Comment Found

Related InterviewSolutions