Plot a graph of energy loss versus cone angle for the results of Problem 10.8.

In Problem

Compute the energy loss for gradual enlargements with cone angles from 2° to 60° in the increments shown in Fig. 10.5. For each case, water at 60°F is flowing at 85 gal/min in a 2-in Schedule 40 steel pipe that enlarges to a 6-in Schedule 40 pipe.

Zone of separation for large cone angle -Cone angle -