Shell with Nozzle Holes

A cylindrical shell unrolled to a rectangle, with the holes for up to four radial nozzles marked in their developed shape. A cylindrical shell course unrolled to a rectangle, with the holes for up to four radial nozzles marked in their developed shape.

• One nozzle
• Two nozzles
• Three nozzles
• Four nozzles

How the shell with nozzle holes is developed, with a worked example · Vessels