Nozzle Pressure Distribution.
Nozzle Pressure Distribution - Technical Description The benchtop unit enables compressible flow in nozzles to be investigated. A wide range of inlet and outlet pressures can be set with a pressure controller and a needle valve. Easily interchangeable nozzle models (one convergent and two convergent-divergent) are equipped with pressure tappings so the pressure distribution along the flow can be determined. Manometers on the front panel indicate the pressures for air inlet and outlet and up to eight pressures in the nozzle. The air inlet and outlet temperatures are measured using thermocouples and displayed digitally. The airflow rate can be determined using a rotameter. The unit is driven with compressed air.