http://www.heatexchangersindia.com/shell-and-tube-heat-exchanger.html
The basic design of Shell and Tube Heat Exchangers calculation for any heat exchanger is the determination of heat transfer area. The Shell and tube Heat Exchanger is a acceptable from the thermal point of view and one may go on to pressure drop calculation.Overall the shell and tube heat exchangers practice it is more common to assume that fluid properties can be treated as constant at the bulk average values, and approximate the design equations.
