If the velocity, pressure, density, etc., change at a point with respect to time, the flow is called compressible flow non-uniform flow unsteady flow none of the mentioned
Q: 1. The flow is laminar if the Reynolds number is less than approximately 4000. The flow is turbulent…
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Q: When there is no atmospheric pressure, the pressure doubles when density of the fluid doubles, what…
A: The total pressure due to a fluid in the absence of atmospheric pressure is the ratio of mass of the…
Q: If an object that has a volume of 10 cubic centimeters is inserted in a liquid, how much liquid…
A: Volume of object (V) = 10 cubic centimeters or 10 cc
Q: Which among the following is an assumption made by the Bernoulli equation? O the pump must operate…
A: We have to tell which is an assumption made in Bernoulli equation . First we should know what is…
Q: A viscous liquid was flowing under laminar flow condition, through a 6 cm diameter circular pipe. A…
A: In laminar flow, the expression for local velocity is given by u=-14μ∂P∂xR2-r2.........1R-radius of…
Q: For an incompressible fluid flow, the flow rate increases in the narrow sections of the flow…
A: We need to select the correct property of flow rate of incompressible flow.
Q: continuity equation
A: Equation of continuity A₁v₁ = A₂v₂
Q: In a laminar flow flowing through a pipe of radius R, The fraction of the total fluid flowing…
A: in laminar flow, fluid flows such that velocity of particle passing through a given point remains…
Q: A fluid with a dynamic viscosity of 0.5 Pa·s is flowing through a pipe with a diameter of 0.1 m. The…
A: Dynamic viscosity () of the fluid = 0.5 Pa·sDiameter (D) of the pipe = 0.1 mPressure difference ()…
Q: The derivation of equation of pressure variation with elevation of a fluid is based on *
A: The derivation of equation of pressure variation with elevation of a fluid is based on
Q: Determine the mass flow rate of water through a pipe with a diameter of 2.1 cm when speed at which…
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Q: The rate of water flow is 15.6 L/s through a horizontal pipe with a constant diameter of 3.8 cm. A…
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Q: A claim is made that the absolute pressure in a liquid of constant density is doubled when the…
A: Let the density of liquid = d Let the depth = h
Q: QUESTION 21 When honey is poured from a container to another, it flows slowly when compares with…
A: Answer 21) The viscosity of a fluid is a measure of its resistance to deformation at a given rate.…
Q: 5-7E A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the…
A: Given data: The volume of the bucket, V = 20 gal. The inner diameter of the hose, D1 = 1 in. Outer…
Q: Water flowing in a pipe reaches a point where the cross-sectional area of the pipe is reduced to…
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Q: Determine the mass flow rate of water through a pipe with a diameter of 6.1 cm when speed at which…
A: Fluid mechanics is the study of the behavior of fluid under different conditions. Fluids in this…
Q: The principle of fluid pressure that is used in hydraulic brakes or lifts is that: a) pressure is…
A: The fluid pressure for hydraulic break, or an say hydraulic system working on the principle of…
Q: A laser Doppler velocimeter was used to determine the velocity of the water flow in an open channel…
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Q: Obtain a relation between the area of cross section and the velocity of a liquid at any point in a…
A: Equation of continuity gives the relation between the cross sectional area and the velocity of the…
Q: Calculate the pressure at A
A: Refer attachment
Q: What has the greater density 1 kg of sand or 10 kg of sand? explain
A: Density is a material property.
Q: Please figure out the following for a scenario where 2 points have been selected from a cold water…
A: Given data The diameter at point 1 is: d1 = 0.013 m The diameter at point 2 is: d2 = 0.009 m The…
Q: Water flows through a pipe of cross-sectional area, A, at a rate of 4 kg/s. The pipe then narrows to…
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Q: The figure below shows a mixing tank initially containing minitial = 3000 lb of liquid water. The…
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Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead…
A: Given: In this question, the given values are, Diameter, d1=0.583 m. Flow Speed of the petroleum is,…
Q: Produce the equation that connects the pressure difference to the average velocity for a fluid to…
A: Given: The distance between two plate is b and the length of the plates are L.
Q: A 12.0-m pipe is oriented 45 degrees from the horizontal, delivering water (density 1000 kg/m³) from…
A: For the first question = P1= 509 k Pa
Q: A fluid velocity field is given by V= (5x², – 15x²y, t) Does this represent O stead Flow O…
A: Answer is Option B Incompressible Flow It is Two Dimensional Flow U=5x2 and V=-15 x2y
Q: if water flows through a pipe with a 1 meter diameter at a consistent linear velocity of 5 m/s and…
A: Given that diameter D1 =1 meter=2r1 velocity (v1) 5 m/s diameterD2 = 0.05 meters=2r1 determine…
Q: In our circulatory system, blood can find 4) obstructions in certain veins/arteries, to keep flowing…
A: According to Bernoulli principle, energy of fluid flowing is constant. And we define two kind of…
Q: Turbulent flow has which of the following properties: O A. Associated with a very high Reynolds…
A: Turbulent flow Its a type of fluid (gas or liquid) flow in which the fluid undergoes irregular…
Q: An incompressible fluied is flouing threugh a cicular conduit as shown in the below the veleaty…
A: Given: The velocity profile in an 8 cm diameter pipe is vz=0.11-r216 cm/s. Calculate the radius…
Q: 12) Which of the following statement is a consequence of the equation of continuity? a) Pressure in…
A: Given question regarding Equation of continuity Equation of continuity can be expressed as…
Q: In incompressible fluid flows steadily through a cylindrical pipe which had a radius 2R at point A…
A: 4v
Q: An incompressible fluid flows through a pipe that has two sections: a wide section with a diameter…
A:
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