Webb20 juli 2024 · Coefficient of discharge for the venturimeter is the ratio of actual flow discharge to the theoretical discharge. Coefficient of Ventuimeter discharge can be … WebbIt is the ratio of actual flow rate to the theoretical flow rate. For a well designed venture the constant CD is about 0.98 for pipe diameters of 2 to 8inches and about 0.99 fro larger sizes. The equation relating flow rate to pressure drop is Where CD is the coefficient of discharge for venturimeter.
Why actual discharge is less than theoretical discharge in orifice ...
Webbdischarge from the apparatus is returned to the hydraulics bench. Venturi Meter . A . venturi meter is a measuring or also considered as a meter device that is usually used to measure the flow of a fluid in the pipe.A Venturi meter may also be used to increase the velocity of any type fluid in a pipe at any particular point. WebbVenturimeter is a device used for measuring the rate of flow of fluid through pipe Principle: By reducing the cross-sectional area of the flow passage, a pressure difference enables the determination of discharge through the pipe. The geometry of venturimeter is … movie christmas bedtime stories
Venturimeter: Definition, Application, Working Principle, And ...
WebbThe entrance and throat of the venturimeter are connected in the two limbs of a U-tube mercury manometer. The difference in mercury level shows 841 mm. Calculate (i) the head difference in m of oil, (ii) the theoretical discharge in m3/s, (iii) the actual discharge in m3/s, and (iv) the coefficient of discharge of a venturimeter. WebbThe expression of the theoretical flux is obtained by applying the equation of continuity and the equation of energy to the input and throat section, and assuming that the fluid is ideal is given by,Let,p1 = Pressure to section 1,v1 = Speed of water to section 1,z1 = Head datum to article 1,a1 = zone of venturimeter to article 1, etp2, v2, Since WebbTitle of Experiment: Determination of coefficient of discharge of venturimeter. 2. Objective of the experiment: _____ 3. Equipment Required: S.No Name ... a1 a2 √ 2 g ∆ h cm 3 Theoretical discharge (Q t ) = = √a 1 2 −a2 2 s. Qa Coefficient of discharge of … movie christine car what year was it