Q.2 The velocity profile of a fully developed laminar flow in a straight circular pipe, as shown in the figure, is given by the expression R? (dp u(r) = 1- 4µ ( dx R? dp is a constant dx where The average velocity of fluid in the pipe is u(r) R? (dp (b) 4µ ( dx, R? (dp (a) 8µ ( dx, | R? (dp (c) R? (dp (d) 2µ ( dx u (dx,

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A: (b Given Data u(y,z)=0y2a2+z2b2=1 On neglecting gravity the consistent state navier stokes…

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A: Given data, Flow is turbulent Reynold's no, Re = 106 To determine, the streamwise distance for…

Q: For Oil (SG = 0.86, p = 0.025 Ns/m2) flow of 0.3 m3/s through a round pipe with diameter of 500 mm,…

A: Given data: The specific gravity of oil, SG = 0.86. Dynamic viscosity of the oil, µ = 0.025 N·s/m2.…

Q: Problem 1 (a) Define and explain the following terms: Newtonian and non-Newtonian fluids…

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Q: 3. Oil is flowing with 0.001m /s in a conduit with cross section as shown in the Figure where the…

A: Given data oil flow rate:-0.01 m3/secdensity ρ=900 kg/m3viscosity μ=0.05 Pa-slength =(a)=9 cmdia of…

Q: 1. Consider an annulus flow. Two long cylinders are concentrically aligned as shown in Figure Q1. A…

A: Fluid is in annular space between two concentric cylinder. The inner cylinder rotates with angular…

Q: Example 1 The velocity profile in laminar flow through a round pipe is expressed as u = 2U…

A: To draw: The dimensionless shear stress profile ττ0 against the profile rr0. and also find the value…

Q: (b) Fluid flow through a horizontal circular pipe of inner radius of 2 cm with centerline velocity…

A: The Reynolds number of the flow is The flow is laminar.

Q: Write correct derivation

A: We have to solve above question find the volumetric flow rate

Q: (a) Write short notes about the following as they are applied in fluid mechanics (i) Uniform flow…

A: We will answer the question number (a) since the exact one was not specified. Please submit a new…

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Q: condition Fluid: Kinematic Viscosity - 1.61 x 10-4 Density - 2*/m² Specific Heat - 30 000 /ag x…

A: Given Kinematic Viscosity = 1.61 x 10-4 m2/s                  Density =2 kg/m3   Specific Heat, Cp =…

Q: Hello sir Muttalibi is a step solution in detailing mathematics the s ame as an existing step…

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Q: Q.5 b) From the consideration of velocity, how is the continuity equation based on the principle of…

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Q: You are designing a bioreactor that requires turbulent water flow (Re=2300) for better mixing of…

A: Given:Diameter,d=1.5 inches=1.539.37mWe know,For Reynold's number >2300(in pipe flow),the flow is…

Q: H.W5) A Figure illustrates the tube-flow system. The heat transfer under developed flow conditions…

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Q: Answer ALL parts (a) - (c). (a) Diesel fuel flows along a pipe 6 m long, whose bore (internal…

A: Given:For pipe flow:Flow is laminar if Re < 2000Flow is turbulent if Re > 4000Assumption:Since…

Q: The velocity profile in fully developed laminar flow in a circular pipe of inner radius r., is given…

A: V=9(1-r2/ro2 ) plot velocity profile?The" volume "of water flows out the pipe that in 0.2 min?

Q: D Page view Read aloud T Add text V Dray 6. An oil with density of 900 kg/m³ and kinematic viscosity…

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Q: Two oil tanks are connected by two 9-m-long pipes, asin Fig.. Pipe 1 is 5 cm in diameter and is 6…

A: Given data The length of both the pipe is L=9 m The diameter of the pipe 1 is D1=5 cm=0.05 m The…

Q: The dynamic equilibrium in circular pipe flow: Velocity profile in laminar flow CExplain in detail,…

A: Explaining velocity distribution in laminar flow in a circular pipe.

Q: At a point in a turbulent flow the mean kinetic ener value of 2? Give your answer to two decimal…

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Q: In an experimental setup of a long pipeline, pressure tappings are located 3 meters apart. Velocity…

A: we have to find the wall shear stress.

Q: Consider the pitot tube with differential monometer installed in a pipe. What is the velocity of the…

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Q: Derive the Continuity Equation by considering a stream-tube of flow through a conduit.

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Q: A capillary tube has an 8mm inside diameter through which liquid fluorine refrigerant R-11  flows at…

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A: (e) dimensionless group Reynolds no = inertia forceviscous force = ρ u Dμ  when Re < 2000 ,…

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A: Find the density of the fluid at a given temperature,

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Q: A medium sand aquifer 30m thick has two monitoring wells spaced 800m thick along the direction of…

A: Given:To find:(a) Rate of flow per meter of width.(b) Average linear velocity of water.

Q: H.W. (a) Derive an expression for the volumetric flow rate of a fluid flowing through an…

A: The answers are provided below.

Q: For the horizontal laminar internal flow through a pipe of diameter (d), if the velocity profile (r)…

A: ζ = f8ρV2f = frction factorρ= densityV = avg. flow velocity

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Q: Water with density and kinematic viscosity of 1000 kg/m³, 1 x10-6 m²/s respectively flow through a…

A: Given,

Q: Question 2 (a) In figure below the flowing fluid is Helium at 20°C. Neglect losses. If pl = 1400 kPa…

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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.