Please, explain the physical meaning of the term volume flow rate – determination and
Q: 5. What do we mean by "fully developed" flow? explain
A:
Q: Water (viscosity of 0.001 kg/m.s and density of 1000 kg/m ) is to be pumped through 50 m of pipe…
A:
Q: For a steady flow of gas in the conduit shown, what is the mean velocity at section 2?
A:
Q: A 40-m wide and 5-m deep river lows at the rate of 1.5 m/sec. A hydro-plant installed nearby…
A:
Q: What is the formula of shear flow?
A: Shear flow in solid mechanics is defined as the flow when the transverse shear force acts on a…
Q: Water (viscosity of 0.001 kg/m.s and density of 1000 kg/m ) is to be pumped through 50 m of pipe…
A:
Q: A pipe line consist of 10 cm diameter for 105 meter and 7.2 cm for the next 68 m. Carries water at…
A: We know that a pipe line has a diameter of 10 cm for the first 105 metres and 7.2 cm for the last 68…
Q: Q4) Water at 10°C fNows from a large reservoir to a smaller one through a 5-cm-diameter cast iron…
A: Write the given values along with suitable variables.
Q: A pipe, inside diameter 1.27 cm, water flows through the pipe at a rate of 0.5 liters per second at…
A:
Q: Provide one question and its solution involving an external flow of fluid .
A:
Q: 9. How is the cleanliness of a hydraulic
A: Concept: 1) It is generally measured based on number of solid particles in it. 2) If there are more…
Q: Water (viscosity of 0.001 kg/m.s and density of 1000 kg/m ) is to be pumped through 50 m of pipe…
A: for solution refer below images. Note:- since loss coefficient for abrupt expansion is not given i…
Q: A 2.4 m diameter tank is initially filled with water 5.5 m above the center of a 10 cm diameter,…
A:
Q: which do you think would give a more accurate reading of the flow rate? thourougly justify.
A: Venturi meter is a device which measures the average velocity at a section and pitot tube measures…
Q: A 1.0 m radius cylindrical industrial tank filled with viscous oil to a level at a height h from its…
A: Given: Radius of tube = 0.2 m Radius of tank = 1.0 m speed of oil in tube = 0.35 m/s
Q: Fluid is moving at rate of 3m/s in a chamber of a 12inch positive displacement flow meter, if the…
A:
Q: 12-25. Compare the lost pressure for a bellmouth entrance (HD and an abrupt entrance (e 180 degrees,…
A: Given: The ratio of the radius of the fillet to the diameter of the pipe, r/d = 0.06
Q: How is the specific speed used to predict hydraulic turbine performance?
A: Specific speed is speed of the turbine which is geometricallysimilar to actual turbine rotates in…
Q: 1. Estimate the volume flow rate and mass flow rate of water flowing in a river whose channel is…
A: Given that,River flow speed = 0.85 m/sec = vDepth of the (river) channel = 0.6m =dwidth of the…
Q: What is the critical Reynolds no. for open channel flows and how it is determined
A: If the Reynolds number Re is less than 500 or 600, then the flow is called laminar flow. If the…
Q: Glycerin flows through a 1.3 cm diameter at 0.5m/s. Determine the length of entrance region,
A: Given:Diameter, d=1.3 cm or 0.013 mvelocity of glycerin, v=0.5 m/s
Q: (b) Fluid flow through a horizontal circular pipe of inner radius of 2 cm with centerline velocity…
A: Reynolds no. = Density×velocity×DiameterDynamic viscosity Average velocity = Maximum velocity2…
Q: Draught produced by stack 30 meters high for maximum rate of discharge of hot gases through-it at…
A:
Q: Water (viscosity of 0.001 kg/m.s and density of 1000 kg/m ) is to be pumped through 50 m of pipe…
A: for solution refer below images.
Q: For an incompressible flow.
A: l
Q: (c) Some people likes the overflow holes to be rectangular or square in design. If this new design…
A:
Q: Discuss a case study of control volume analysis inside a piping system. A variation in flow…
A: Let's first understand the control volume. A control volume is defined as a finite region with open…
Q: The turbines in a hydroelectric plant are fed by water falling from a 50 m height. Assuming 91%…
A:
Q: From the following options, identify the correct assumption before deriving Bernoulli's equation for…
A: Bernoulli's Equation is applied for incompressible flow , In compressible flow the density is not…
Q: What are the primary considerations when selecting a flowmeter to measure the flow rate of a fluid?
A: Following are the primary considerations when selecting a flowmeter to measure the flow rate of a…
Q: flow rate Q in liters per minute at maximum efficiency are estimated to be
A: Given data; Condition-1 Condition-2 N1=500 rpm…
Q: Define Upstream and Down Stream.
A: Given Data : Upstream Downstream
Q: Which of the following is not an assumption for the derivation of Bernoulli Equation? Laminar Flow…
A: INTRODUCTION Energy presents in the form of pressure, velocity, and elevation in fluids with no…
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: If L =4.5 km, d- 40 mm and Az 100 m, what will be the flow rate of water in m'/hr. Make suitable…
A:
Q: e working unde
A: given:Power P=640kwHead H=16m
Q: 0.2 m 0.1m- D
A: GIVEN :- Inlet diameter : Din=0.1 m outlet diameter : D =6.1 mm=6.1×10-3 m h=0.2 m
Q: This problem is useful for the preliminary design of a hydroturbine. From the material learned in…
A: The gross head of water in dam H=15.5 m Flow rate of water Q=0.22 m3/s Overall efficiency of the…
Q: Water is pumped upwards from a 0.5 m diameter bed consisting of iron oxide particles with a density…
A: Given:D=0.5 mρ=5300 Kg/m3d=1 mm
Q: In our house water pipe line with diameter of 2cm is connected to shower head that has 35 holes. The…
A: Given dataDiameter of the pipe D= 2cm = 0.02mVelocity of the water in the pipe V = 1.1m/secNumber of…
Q: What are the various patterns in two phase and three phase flow in pipeline?
A:
Q: How do u get the H pump equation ?. Please write the detail
A:
Q: 1 Kerosene (20°C) flows at a rate of 0.04 m3 s in a 25 cm diameter pipe. Would you expect the flow…
A: GivenDiameter of the pipe =25 cmQ=0.04 m3
Q: A pump draws water through a 20 cm suction pipe and discharges it through a 10 cm pipe in which the…
A:
Q: essure in Denver, locity of 9 m/s over ate if the air flows
A:
Q: In the figure below, what is the volume flow rate at the opening in Point 2 whose diameter is 3.0…
A:
Step by step
Solved in 2 steps with 2 images
- Give another use of the idea of "Flow Rate and the Equation of Continuity."Which of the following is not an assumption for the derivation of Bernoulli Equation? Laminar Flow Turbulent Flow No frictional loss No mechanical work addedThis problem is useful for the preliminary design of a hydroturbine. From the material learned in this chapter, it is fairly simple to estimate how much power a hydroturbine can generate, given only the flow rate of water and the elevation difference upstream and downstream of the dam. A dam has a gross head of 15.5 m and a flow rate of 0.22 m3 /s. Approximating the overall efficiency of the turbine/generator to be 75%, estimate the electrical power (in kW) that couldbe produced.
- A pipe, inside diameter 1.27 cm, water flows through the pipe at a rate of 0.5 liters per second at 20 C. a. What is the velocity of the water (average) in the pipe? b. What is the Reynolds number value? c. Is the flow laminar or turbulent?Read the question carefully and give me all right solutios. A 2.4 m diameter tank is initially filled with water 5.5 m above the center of a 10 cm diameter, sharp-edged hole. The surface of the water tank is open to the atmosphere, and the hole drains to the atmosphere. If you neglect the effect of the kinetic energy correction factor, calculate: a) the initial flow rate of the tank and b) the time it takes to empty the tank.c) Does the orifice loss coefficient cause a significant increase in tank drain time? yes or no, the emptying time for this case is t =Answer completely The Fanning equation and the Darcy-Weisbach equation both relate the pressure drop with the dynamic pressure of the flowing fluid in a channel. What is the physical significance of the pressure drop? Why is it needed to be determined?
- What do you mean by divergence of the velocity ? Write it's physical meaning.Water is pumped upwards from a 0.5 m diameter bed consisting of iron oxide particles with a density of 5300 kg / m3 with a diameter of 1mm. If the bed porosity is 0.45, what is the required velocity for the bed to flow?Q/ ture or false -The flow curves are classified according to the number of reactors and the mechanism of separation or non-separation in the cores
- In our house water pipe line with diameter of 2cm is connected to shower head that has 35 holes. The speed of the water in the pipe line is 1.1m/sec. i) What is the volume flow rate in the pipe line? ii) At what speed does the water leave one of the holes with diameter 0.0014m in the shower head?The head-discharge relationship for a certain pump can be represented by the equation H-29-6Q^2 The pump is fixed 2 m shove the water surface tank at a level 10 m above the pump. The suction and delivery pipes are 12 m and 720 m long, respectively and each pipe is 0.5 m in diameter. The Estimate the discharge (in m³/s) at the best operating point for the pumping system,Water at 25 deg C (998 kg/m 3 ) flows at 10 m 3 /s through a straight pipe of an ID of 1.38 m to 2 m-ID. Consider the level of the entrance and terminal bottom walls of the pipe equal, neglecting the effects of potential energy. In addition, the shaft work is zero. What is the Reynold's number. What kind of flow regime?