Virtual Flow Meter with Energy Balance Method
نویسندگان
چکیده
منابع مشابه
A Two-phase Shallow Debris Flow Model with Energy Balance
This paper proposes a thin layer depth-averaged two-phase model provided by a dissipative energy balance to describe avalanches of solid-fluid mixtures. This model is derived from a 3D two-phase model based on the equations proposed by Jackson [R. Jackson, The Dynamics of Fluidized Particles, 2000] which takes into account the force of buoyancy and the forces of interaction between the solid an...
متن کاملA Curve-fitting Calibration Method applied for Ultrasonic Flow-meter
As the influence of fluid distribution in the internal pipe, the measurement characteristics of theory and practice exist significant differences in Ultrasonic Flow-meter (USF). Through analysis of fluid state, the method of curve-fitting is applied for the calibration of USF. Experimental results show that the USF can achieve level-1 accuracy with just a correction of 5 flow points, and this m...
متن کاملComparison of the new miniature Wright peak flow meter with the standard Wright peak flow meter.
Preproduction and current models of the miniature Wright peak flow meter have been compared with the standard Wright peak flow meter on normal and abnormal subjects. Early problems in production appear to have been overcome, and the current model agrees to within 3% with the standard peak flow meter, which is as close as the agreement between two standard instruments. The new mini-meter may be ...
متن کاملCorrelation Flow-meter with a Thermoanemometric Sensor
The paper describes the functioning of the measuring system of a wave thermoanemometer. The effect of the application of a thermal wave induced by forcing quasirandom signals (PRBS) is also discussed. Correlation analysis of signals generated in the receiving wires of the thermoanemometric sensor is presented.
متن کاملA Global Personal Energy Meter
Abstract. Every day each of us consumes a significant amount of energy, both directly through transportation, heating and use of appliances, and indirectly from our needs for the production of food, manufacture of goods and provision of services. I envisage a personal energy meter which can record and apportion an individual’s energy usage in order to provide baseline information and incentives...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Advanced Research in Fluid Mechanics and Thermal Sciences
سال: 2020
ISSN: 2289-7879
DOI: 10.37934/arfmts.71.2.143152