Interpretation of a sign for hybrid vehicle parking from a ten minute exercise in Product Design

hybrid-symbol.jpg
 

Figures from my first Project Laboratory report displaying the behavior of a cylinder falling in a nuclear reactor transfer line.  The line has a reduced-diameter snubbing section at the end to slow the fall of the cylinder, preventing damage to the reactor in case the cylinder is dropped.

Schematic of transfer line showing three regions of motion

Schematic of transfer line showing three regions of motion

 
Compressed air trapped in the snubbing section behaves as a spring as the cylinder enters the snubber

Compressed air trapped in the snubbing section behaves as a spring as the cylinder enters the snubber

 
Cylinder in the snubbing section with velocity profile of air in gap

Cylinder in the snubbing section with velocity profile of air in gap