# Steady material balance
# Scope: Steady mass flow balance with one outlet; no accumulation or reaction.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

inletA = 2 kg/s
inletB = 1 kg/s
loss = 0.1 kg/s

outlet := inletA+inletB-loss [kg/s]

check output target: outlet >= 2.5 kg/s

scenario alternative: inletA = 1.6 kg/s