Function PORT-AREA


Slots on this function:

Documentation:
the area of the cross section of the port
Instance-Of: Function, Quantity-function
Arity: 2
Range: Everywhere-continuous-quantity

Other Related Axioms:

(Inherited-Facet-Value Slot-Documentation
                       Port
                       Port-Area
                       The Area Of The Cross Section Of The Port)

(Quantity.Dimension (Port-Area ?Self) Area-Dimension)

(Inherited-Facet-Value Slot-Cardinality Port Port-Area 1)

(Has-Quantity-Function Port Port-Area)

(Slot-Documentation Port
                    Port-Area
                    The Area Of The Cross Section Of The Port)

(=> (Port ?Self)
    (And (Value-Cardinality ?Self Port-Area 1)
         (Quantity.Dimension (Port-Area ?Self) Area-Dimension)
         (Value-Cardinality ?Self Port-Elevation 1)
         (Quantity.Dimension (Port-Elevation ?Self) Length-Dimension)))

(=> (Port-Area $X $Y) (Everywhere-Continuous-Quantity $Y))