Subfilter-scale scalar transport for large-eddy simulation

A mixed drink dispenser capable of very accurately dispensing and proportioning liquids in accordance with information punched on a card or on tape. A metered pressure air supply is connected to liquid supply bottles having individual valve controlled liquid line outputs to a dispensing head. The individual valves are controlled for predetermined time period fluid ingredient feed flow by time control turn-on, turn-off circuitry as selected by punched openings in a particular drink card inserted into the control module.