1. Are pipe systems common in engineering applications?
Q: A centrifugal pump is used to pump the water at its temperature in a reservoir with the free water…
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Q: ty of 3.5 m/s. Determine the pressure drop per 10 m of the pipe. What is minor loss in pipe flow?…
A: given:density ρ=1252kg/m3μ=0.27kg/m.sdiameter D=6cm
Q: The friction loss in laminar flow can be calculated using ____________ A. P.K Swammee and A.K.…
A: This concept is based on friction loss from fluid mechanics.
Q: i) the length of the actual pipe, ii) the pressure loss, and iii) the pumping power required to…
A: Here we need to find Actual pipe length, pressure loss and pumping power.
Q: The volume flow rate of laminar and fully developed flow in an inclined pipe of length L can be…
A: Option (a) is correct option
Q: Water at 4°C (p-998 kg/m and u-1.52 x 103 Pa-s) is flowing steadily through a 3 mm diameter circular…
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Q: * Surface tension is caused by the force of ..............at the free surface None of the above. O…
A: Answer 1: Cohesion force is a force which is caused due to the attraction force between two same…
Q: What kinds of Differential Pressure Flow meters? And discuss them.
A: Flow meters which are based on the differential pressure measure the velocity of fluid by reading…
Q: Water flows (from bottom to top) in a vertical duct of 5 cm of internal diameter. A differential…
A: Solution is attached below
Q: Question No: 5. a. Explain the effect of flow rate and viscosity in laminar and turbulent flows.
A: The effect of flow rate and viscosity in laminar and turbulent flows.
Q: A piping system involves two pipes of different diameters (but of identical length, material, and…
A: There are two different types of pipes and have different diameters and the same length, the same…
Q: What is the operating principle of variable-area flowmeters (rotameters)? How do they compare to…
A: It consists of a vertical pipe, which is tapered downward. The fluid flow passes from the bottom to…
Q: What is steady flow and unsteady flow through an orifi
A: 1. Steady flow - The type of flow in orifice in which the fluid properties remain constant with time…
Q: w in
A: given: Why does the friction factor increase as the velocity decreases in a laminar flow in a pipe?
Q: hich of the following is turbulent flow according to Reynolds number for pipe? a. Re is less…
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Q: Gasoline (? = 680 kg/m3 and ? = 4.29 × 10−7 m2/s) is transported at a rate of 240 L/s for a distance…
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Q: The drinking water needs of an office are met bylarge water bottles. One end of a 0.35-in-diameter,…
A: Given data, Assumption: - Steady Flow, Incompressible & Irrotational flow, Neglect all minor…
Q: Water at 60°F (? = 62.36 lbm/ft3 and ? = 7.536 × 10−4 lbm/ft·s) is flowing steadily in a…
A: Given data: Discharge, Q = 0.2 ft3/s Diameter of pipe, d = 2 in. = 0.167 ft Length of the pipe, L =…
Q: 1. What is the likelihood that a flow with an average velocity of 0.15 f t/s in a 6 in. water pipe…
A: Since you have posted multiple independent questions we will solve the first question for you To get…
Q: Why doesn’t the surface roughness affect the pressure drop in a laminar pipe flow?
A: The expression for the pressure drop ∆P in a laminar flow is given by, ∆P=32μVLD2 Here, μ is the…
Q: 8.61 cally through a 200-fi-long, 1.0-in.-diameter drawn tubing at a rate of 0.060 ft'/s if the…
A: Given that, Length of pipe, L=200 ftL=60.96 m,Diameter of pipe, d=1 in,Volume flow rate of water,…
Q: Two pipes of identical length and material are connected in parallel. The diameter of pipe A is…
A: The following assumptions are taken for the flow: The flow is steady and incompressible. The…
Q: Consider two identical 2-m-high open tanks filled with water on top of a 1-m-high table. The…
A: The figure (a) shows the tank placed on table without hose open to atmosphere . The figure (b) shows…
Q: How would I find an expression for average velocity in a smooth pipe, which is dependant on the…
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Q: A piping system involves sharp turns, and thus large minor head losses. One way of reducing the head…
A: In a piping system, bends or elbows increases the loss of head. The sudden change in direction…
Q: Oil (with kinematic viscosity ν = 4x10-5 m2/s and specification SG= 0.9) flows from the upper…
A: Introduction: When fluid flows from one location to another, the head lossless comes into play. The…
Q: Q2/ Consider fully developed laminar flow in a circular pipe. If the diameter of the pipe is reduced…
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Q: If water is flowing half-full in a circular pipe containing a gas at a constant pressure (as shown…
A: Pressure at the depth of h in a liquid of density ρ is given by, P=ρgh In the case of a circular…
Q: In a pipe conveying steady flow of incompressible fluid, what factor determines the magnitude of…
A: The factor which affects the velocity of fluid flow through a pipe is needed to be identified. The…
Q: Water in a partially filled large tank is to be supplied to the rooftop, which is 8 m above the…
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Q: ---- is used to determine major loss in pipe flow. Law of conservation of Energy Law of conservation…
A: Bernoulli equation is related to law of conservation of energy. Continuity equation is related to…
Q: What are the applications and principles of Laser-Doppler Anemometer to agricultural and biosystems…
A: The laser Doppler anemometer employments a bar of light from a laser that's partitioned into two…
Q: Consider steady flow of water in a situation where two pipe lines (pipe 1 and pipe 2) combine into…
A: GivenV1=1m/sA1=1m2V2=2m/sA2=2m2A3=2.5m2V3=?
Q: Which of the ff are statements made in construction the Bernoulli eq? that the velocity at the…
A: To choose : The appropriate option given below. Explanation : The assumption for the Bernoulli's…
Q: An oil having a density of 833 kg/m3, and a viscosity of 3.3x10^-3 Pa-s is pumped from an open tank…
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Q: Comment on the trend between Reynolds number and Flow Coefficient?
A: Reynold number is a dimensionless number used to determine the type of flow across the tube or…
Q: A pipe is being designed to carry a fluid at a pressure of 193 MPa. In order to allow sufficien…
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Q: Describe the process of internal flow convection heat transfer in an annular tube concentric and…
A: When the fluid flows inside the tube it transfers the heat to the tube through convection, as the…
Q: Which of the following velocity profiles best resembles fully-developed turbulent flow in a pipe? A)
A: To find Which of the following velocity profiles best resembles fully-developed turbulent flow in a…
Q: Explain the long-term impact of saltwater on the pipeline. How might this influence material…
A: salt by nature is corrosive.
Q: For the parallel-pipe system of Fig. each pipe iscast iron, and the pressure drop p1 - p2 = 3…
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Q: Two pipes of identical length and material are connected in parallel. The diameter of pipe A is half…
A: Given data as per question diameter of pipe A = half the diameter of pipe B.
Q: Explain how flow rate is measured with a Pitot-static tube, and discuss its advantages and…
A: A pitot tube is a simple round cylinder with one end opened with a small hole and the other…
Q: For a fluid flowing inside a pipe, given a constant Reynolds number, how will the Fanning friction…
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Q: For fully developed laminar pipe flow, if the diameter of the pipe is decreased by a factor of 3…
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Q: Why are liquids usually transported in circular pipes?
A: Mostly, we can see that the fluids are transported through circular pipes. This is because of the…
Q: During a retrofitting project of a fluid flow system to reduce the pumping power, it is proposed to…
A: From the table 14-4, The loss coefficient for miter elbow with vanes is KL≈0.2 The loss coefficient…
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- When ventilating the patient on a time-cycled/pressure-limited ventilator, what parameters determine the tidal volume delivered? How can these values increase tidal volume? How can they decrease tidal volume?1. What is the likelihood that a flow with an average velocity of 0.15 f t/s in a 6 in. water pipe is laminar? Find the speed at which the flow will always be laminar. 2. If the critical Reynolds number for a river is 2000 based on average velocity and depth, what is the maximum speed for laminar flow in a river 10 f t deep? 2 f t deep? Do you expect any river flow to be laminar?.3. A pump steadily circulates oil used for lubricating heavy machine tools. The volume flow rate and temperature of the oil are 300 gal/min and 104°F, respectively. At 104°F, the kinematic viscosity and the specific gravity of the oil are 2.15 x 10-3 ft² /s and 0.89, respectively. The pipe lengths are 25 ft for the 4-in diameter pipe and 75 ft for the 3-in diameter one. The Schedule-40 steel pipe has an average roughness element size of 0.0018 in. If all minor losses can be ignored, evaluate how much power (in a unit of horsepower) the pump delivers to the oil. 6 ft 22 ft Flow 15 ft Discharge line 3-in Schedule 40 Suction line 4-in Schedule 40 steel pipe steel pipe Pump
- (Q1) A small reservoir based plant is planned in a remote location to supply water into a micro turbine to generate electricity. The height of water level in reservoir is 10 m. The micro turbine is to be located at ground level at a distance of 200 m from the reservoir. To generate sufficient power, the minimum head (total head) required at the turbine inlet is 9 m with the flow rate of 0.4 m3/s. The loss coefficient (KL) at the inlet to the pipe from reservoir is calculated as 0.4. Determine the minimum diameter of the cast iron pipe (roughness, e = 0.26 mm) required for the proposed design. Take following properties of the fluid: density (EGL). 1000 kg/m3, viscosity = 0.001 kg/m-s. Draw hydraulic grade line (HGL) and energy grade line Reservoir H = 10 m Inlet, K, = 0.4 Pipe Turbine 200 m1) 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. 2) The EGL is always a distance V2/2g above the HGL. True or FalseWhat is the engine bore (in mm) required for good volumetric efficiency for an engine with two inlet and two exhaust valves, stroke of 90 mm, inlet air temperature of 332 K, exhaust temperature of 900 K, engine speed of 8200 rpm and exhaust valve diameter Assume specific heat ratio =1.3, R = 287 J/kg.K, and an average inlet flow coefficient 0.4 and an average exhaust flow coefficient 0.5. mm (each). Select one: O a. 96.57 O b. 70.23 O c. 105.2 O d. 91.05 O e. 82.71
- Two pipes 1 and 2 having the following properties are connected in series: Pipe 1 - Length = 1500m, Diameter = 850mm f= 0.025 Pipe 2 - Length = 1200m, Diameter = 650mm f= 0.020 It is required to replace these two pipes with a single pipe whose length is 2700m. Assuming that the friction factor for the new pipe is 0.015, what is the required pipe diameter?A fluid at a certain temperature has a viscosity of 36.52 cP and a specific gravity of 0.8565. 56324.4 bbl of this fluid per day is transferred from a far-flung source 525.44 miles away using a 23.02 ID steel pipe. Given that the pump has an efficiency of 80.37%, what is the actual power requirement in kW. i. 4105 ii. 3959 iii. 444 iv. 8059 v. 4268What is the proper model flow rate?
- You can assume the following for the entirety of this problem: • Assume that the water main has a huge diameter, such that the water velocity is effectively zero in the main - it only speeds up when it enters the skinny pipe going into your house or apartment. • Assume that the pipe in your house has about the same diameter as your hose • Assume that the water main is 1m underground, and located about 100 ft. from the spigot that your hose attaches to. • Assume that your hose and the pipe in your house has an internal diameter of 1.5cm. Based on where the water is hitting the ground, calculate what the water velocity is coming out of the hose for the different heights. First write a general equation for the water velocity based. on d and h, and then solve for it for the different hose heights shown in the pictures. Hint: The water path behaves like that of any other object thrown through the air. You may want to review projectile motion equations from PHYS 111. Data point 1: the lowest…There are three pipes located at an oil refinery in Trinidad that carries process water. You are charged with analysing the flow for plant adjustment purposes. • Pipe 1: water at 70°C flowing through a pipe of 150mm diameter at a volume flow rate of 0.006m³/s Pipe 2: water at 40°C flowing through a pipe of 150mm diameter at a volume flow rate of 0.00036m³/s i. ii. iii. Pipe 3: water at 20°C flowing through a pipe of 150mm diameter at a volume flow rate of 0.00029m³/s Use Reynolds number to define laminar and turbulent flow. Define the critical zone Determine the Reynolds number for the flow in each of the pipes as described above and use it to define the type of flow occurring indicating to the operators the significance of each number.What are the factors upon which the frictional loss in a pipe depends? For friction loss, how is the deviation between measured and theoretical values of f among the four segments of pipes? Which one has the largest deviations? Is reference values of KL is affected by the flow rate? Discuss the trend of deviation for KL when the flow rate increases for different pipe fittings.