6.1 Draining of a Tank
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Fig. 6.20 Screen graphic view of the tank model (tank)
Fig. 6.21 Building the tank icon
Hierarchical.Interfaces.LiquidFlow qOut;
equation
qOut.lflow=if time > 150 then 3*flowLevel else flowLevel;
end LiquidSource;
In fact, it does not contain equations, but only the condition for the instantaneous
increase in flow at a certain point in time.
In a graphical representation, it contains one connector, which we then connect
to the tank, Fig. 6.22.
Now, we will go into the icon creation mode and create a conditional image of
the liquid source. We draw the image as an Ellipse shape, following the pattern of a
sphere. The selection of the appropriate shape and sample is shown in Fig. 6.23.