Engineering, 02.11.2019 04:31 lamontcarter

An orifice meter is installed in a 25.4-cm-id pipe. the diameter of the orifice is 20 [cm]. using a numerical method like what we discussed in class, determine the mass flowrate in the pipe [kg/s] if the pressure drop on the orifice is measured to be 20.5 kpa by a differential pressure transducer. the discharge coefficient equation for an orifice is c0.59590,031292 1 0.184ges 91.71 β2.5 re75 (10.13) where b is the diameter ratio. you can write a matlab code to solve this problem (change c in a loop with increments of 0.001 and test it). use rho-1000 kg/m3 and μ 0.001 pa. s for water.

Answers: 3

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, danksans7011

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Answers: 1

continue

Engineering, 04.07.2019 18:20, krojas015

Asolid cylinder is concentric with a straight pipe. the cylinder is 0.5 m long and has an outside diameter of 8 cm. the pipe has an inside diameter of 8.5 cm. the annulus between the cylinder ad the pipe contains stationary oil. the oil has a specific gravity of 0.92 and a kinematic viscosity of 5.57 x 10-4 m2/s. most nearly, what is the force needed to move the cylinder along the pipe at a constant velocity of 1 m/s?

Answers: 3

continue

Engineering, 04.07.2019 18:20, moneywaydaedae

Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis

Answers: 1

continue

Engineering, 04.07.2019 19:10, Destinationz

Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in °c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?

Answers: 3

continue

You know the right answer?

An orifice meter is installed in a 25.4-cm-id pipe. the diameter of the orifice is 20 [cm]. using a...