the class of components which require fuel input
the rate at which fuel is supplied to the fuel-consuming component
the rate at which heat is supplied to the fuel-consuming component
(Forall (?Self ?Time) (=> (Active ?Time Fuel-Consuming-Component ?Self) (= (Lambda (?T) (If (= ?T ?Time) (Value-At (Heat-Supply-Rate ?Self) ?T))) (* (Lambda (?T) (If (= ?T ?Time) (Value-At (Fuel-Supply-Rate ?Self) ?T))) (Lambda (?T) (If (= ?T ?Time) (Value-At (Heating-Value Fuel) ?T))))))) (Forall (?Self ?Time) (<=> (Active ?Time Fuel-Consuming-Component ?Self) (And (Fuel-Consuming-Component ?Self) (Active ?Time Thermal-Component ?Self)))) (=> (Fuel-Consuming-Component ?Self) (And (Quantity.Dimension (Fuel-Supply-Rate ?Self) Mass-Dimension) (Quantity.Dimension (Heat-Supply-Rate ?Self) Power-Dimension)))