An engineer wants to measure the flow rate of a variety of fluids. Help the engineer by matching each case with the appropriate flow meter. く Pirani Gauge Hot-wire anemometer 1. Gasoline flow in a gas station 2. Vacuum system of an electron microscope ✓ Nutating Disk Flow Meter 3. Ultrasonic flow meter paint flow in a paint manufacturing line 4. Water flow in a residential building Air flow in an air conditioning system 5. Rotary Vane Flow Meter

Your company is setting up an experiment that involves the measurement of airflow rate in a duct and you have to come up with proper instrumentation. Research the available techniques and devices for air flow rate measurement, discuss the advantages and disadvantages of each technique and make a recommendation.

You have an orifice meter that was calibrated for air at 70oF and I atm, You are using it to measure an air flow, and you get an indieaied reading of 25,0 ft3/min at 100oF and 1,1 atm. What is the true gas flow rate in standard (scfm)?

TRUE OR FALSE:  ​​Any equation that comes out of the differential approach is valid at every point in the flow field. On the other hand, the integral approach gives us a point by point value and not an average value. A crude oil with a density of 875 kilogram per cubic meter is pumped and flowing at 1.5 meter per second through a pipeline 1 meter in diameter. The maximum viscosity of the oil to exhibit a laminar flow behavior is 625 centipoise. Using conservation equation in fluid flow i. e. continuity equation, the set of velocity component below represent a possible incompressible flow: u = 3xy ; v = x3 - xy3

A cylinder is configured with a flow control valve to meter-out during extension. The cylinder is a 2" bore and 1" rod. The pump flow rate is 5 gpm with a pressure reducing valve set to 1500 psi. The load is 500 lbs. If the extension speed is to be limited to 10 in/s, what pressure would be measured on the retraction side of the cylinder, during extension? Enter a whole number.Answer:  1,788 ± 10.

20- Pitot tube is a flow rate measuring device which measures exactly the quantity of fluid flowing every second in a pipe. Select one: True False

Toplam basınç göstergesi Manometre Vana Venturimetre Debiölçer Hazne Pompa Manometre=Manometer Ventwrimete-Venturimeter. Debiölcer-Flow meter Vana=Valve Pompa=Pump Hazne=Tank Toplam Basınç Göstergesi =Total Pressure Gauge Explain how you can measure the massand volumetric flew of the flow in the rire circuit in the figure.

PROCESS INSTRUMENTATION AND CONTROL 5.   How we will measure the flow rate? Explain any one-flow rate-measuring instrument.

1) Pitot tube can be used to measure the flow velocity. The equation can be derived from Bernoulli Equation. True or False 2) Which of the following statement is NOT correct about piping network? a) In parallel pipes, the flow rate is proportional to its diameter and inversely proportional to its length and friction factor. b) When analyzing the piping network, conservation of mass throughout the system must be satisfied. c) In piping systems with pumps, the Bernoulli equation should be corrected by introducing a kinetic energy correction factor. d) The algebraic sum of head losses for all loops equal to zero. 3) The EGL is always a distance V2/2g above the HGL. True or False

Question 2 Answer the following question and give justifications: a) Hassan is assigned to purchase a flow meter that can be used to measure an expected discharge of a contaminated liquid stream from a chemical complex at a rate of 1´10* m'/day. He bought a device that has a range of 20 – 40 ft/s, would this device be reasonable? Why? b) Two students were working in a lab to determine experimentally the viscosity of the same substance. Student A found the viscosity to be 10.0 Pa s, and student B was able to find the viscosity to be 6.0 lb̟ ft' s', check if both m have a close answer or not. c) You went to a car dealer to rent a car and you found two cars for rental, car 1 consumes 2 gallons for every 60-mile distance travelled, and car 2 consumes 1 liter for every 10 km distance travelled. Which car would you choose to rent? Why? d) The following equation relates the moving mass (m) to the resting mass (m) of a particle in terms of its speed (u) and the speed of light (c) as: Where…