The evaluation of critical pressure ratios of sonic nozzles at low Reynolds numbers

Flow Measurement and Instrumentation

Volumn 12, Issue 1, 2001, Pages 37-41

  Park, K A ^a   Choi, Y M ^a   Choi, H M ^a   Cha, T S ^b   Yoon, B H ^b  

^a Korea Research Institute of Standards and Science   (South Korea)

^b Mok Po University   (South Korea)

Author keywords

Area ratio; Critical pressure ratio; Sonic nozzle

Indexed keywords

FLOW MEASUREMENT; FLOWMETERS; PRESSURE EFFECTS; REYNOLDS NUMBER;

CRITICAL PRESSURE RATIOS; SONIC NOZZLES;

NOZZLES;

FLOW MEASUREMENT; NOZZLE; PRESSURE RATIO SENSOR; REYNOLDS NUMBER;

EID: 0035105342     PISSN: 09555986     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-5986(00)00040-6     Document Type: Article

References (4)

1. Operating characteristics of circular arc critical flow venturies
2. The critical flow venturi an update
3. Development of a calibration facility for small mass flow rates of gas and uncertainty of a sonic venturi transfer standard