All the heat transfer problems we have examined have been steady state, but there are…

Fins are used in a large number of applications to increase the heat transfer from…

There are a number of situations in which there are sources of heat in the…

As noted previously, thermal conductivity is a thermodynamic property of a material.  From the  State Postulate given in thermodynamics, it may be recalled that thermodynamic…

So we’ve learned that conduction moves heat easiest through solids, and convection moves heat through…

Convection is how heat passes through fluids. A fluid is anything that has loosely moving…

We have learned that heat is the energy that makes molecules move. Molecules with more…

We know that the air-conditioning system is used for cooling the room in summers when…

The third law of thermodynamics is lesser known of all the three laws of thermodynamics,…

Human beings tend to consider themselves as the creators of the world, and why not?…