the one-input, two-output control volume
(Forall (?Self ?Time)
(<=> (Active ?Time 1-2-Control-Volume ?Self)
(And (1-2-Control-Volume ?Self)
(Active ?Time 1-Input-Control-Volume ?Self)
(Active ?Time 2-Output-Control-Volume ?Self))))
(Forall (?Self ?Time)
(<=> (Active ?Time 1-2-Control-Volume ?Self)
(And (1-2-Control-Volume ?Self)
(Active ?Time 1-Input-Control-Volume ?Self)
(Active ?Time 2-Output-Control-Volume ?Self))))
(Inherited-Facet-Value Slot-Value-Type
Extraction-Turbine-System
Xtbn-Cv
1-2-Control-Volume)
(=> (Extraction-Turbine-System ?Self)
(And (Value-Cardinality ?Self Xtbn 1)
(Value-Type ?Self Xtbn Simple-Turbine)
(Value-Cardinality ?Self Xtbn 1)
(Value-Cardinality ?Self Xtbn-Cv 1)
(Value-Type ?Self Xtbn-Cv 1-2-Control-Volume)
(Value-Cardinality ?Self Xtbn-Cv 1)
(Value-Cardinality ?Self Expsn-Prcs 1)
(Value-Type ?Self Expsn-Prcs Steady-Flow-Expansion)
(Value-Cardinality ?Self Expsn-Prcs 1)
(Cv-Component (Xtbn-Cv ?Self) (Xtbn ?Self))
(Component-Cv (Xtbn ?Self) (Xtbn-Cv ?Self))
(Process-Cv (Expsn-Prcs ?Self) (Xtbn-Cv ?Self))))
(=> (Xtbn-Cv $X $Y) (1-2-Control-Volume $Y))