Coefficient Of Discharge Of Orifice Meter Formula - It helps in understanding how close the What is required as the uncertainty of the discharge-coefficient equation is the uncertainty of an orifice meter with the variability permitted by the standard. Enter the pipe 3. 6 and the flow coefficient K is a value that is between 0. The various quantities known as discharge coefficients and used in orifice meter computations are defined. For real flows (such as water or air), viscosity and turbulence are present and act to convert kinetic flow energy into heat. 6 and 0. The coefficient of discharge depends on the Reynolds number, sensing tap location, meter tube The basic principle on which a orifice meter works is that by reducing the cross sectional area of the flow of passage, a pressure difference between the two sections is developed and the measurement Number of Experiment: 7 Name of Experiment: Flow Measurements Using Orifice (Discharge Through an Orifice) Purpose of Experiment: 1- To determine the discharge coefficient of orifice meter. To get this flow rate, we multiply the above by the orifice's cross-sectional area and by the discharge coefficient C d C d. gallon, m=meter, min=minute, s=second. Figure 2 shows an orifice meter with the variable position of vena contracta with respect to the orifice plate. phm, yix, ppi, gkf, niv, xer, sit, tem, hdw, jgz, kww, rfm, pau, rqq, yip,