STOCK contains items or material that has been delayed, that
is, having entered a delay process they have not exited.
The simplest view of a delay is flow through a
pipeline or along a conveyor belt. That type of delay
is a pipeline delay, discussed here in the first instance.
In Powersim Studio, the pipeline delay function DELAYPPL describes a
process where nothing happens to the output Flowing Out until
the Delay Time has elapsed.
The description of the module
The module coded in Powersim Studio
is at .