## Fouling factor in heat exchanger: Definition, Formula, Units [with Pdf]

Before discussing the fouling factor let’s know, what is fouling? What is fouling? Fouling is the phenomenon of deposition of …

## Free convection vs Forced convection [with Pdf]

The main difference between Free convection vs forced convection is that in the case of free convection the fluid molecules …

## Fin efficiency: Definition, Equation, Formula with Pdf

Before knowing about fin efficiency, let’s have brief instructions about the fins. What is fin? Fins are the extended surfaces …