An Approximate Mathematical Model of Ultrasonic Wave Modulated by Von Karman Vortex Street in a Liquid Fluid
The Harmonized European Gas Cubic Meter for Natural Gas as Realized by PTB,NMI-VSL and BNM and Its Benefit for User and Metrology
Testing the Wafer V-Cone Flowmeters in accordance with API 5.7 Testing Protocol for Differential Pressure Flow Measurement Devices in the CEESI Colorado Test Facility
The Research and Application of Critical-Flow-Subsonic Venturi Nozzle (The Extended Application of the ISO 9300 Critical Flow Venturi Nozzle )