Velocity profile of a Newtonian fluid flowing in a circular pipe is

Q: A cylinder of diameter 10 cm rotate concentrically inside another hollow cylinder of inner diameter…

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Q: The force required to slip one layer of a fluid past another with a given velocity is * O Rate of…

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Q: Derive the velocity profile of the fluid inside the two stationary plates. The plate is initially…

A: Considering a small volume of a cube and velocity profile is obtained then it is integrated to…

Q: Shear stress profile for a Newtonian fluid flowing in a circular pipe is O A. Linear В. Parabolic…

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Q: How we can calculate friction losses due to changes in velocity and direction in side a conduit

A: Friction losses due to changes in velocity and direction in side a conduit can be calculated as

Q: Q2 // The diameter of a pipe at section 1 and 2 are 10 cm and 15 cm respectively. Given velocity of…

A: Given that, The diameter of the pipe at section 1 D1 = 10 cm = 0.1 m The diameter of the pipe at…

Q: For a flow over a flat plate the normalized velocity profile is --² where y is in mm 2 U a)…

A: Answer: a) we know that, Displacement Thickness = δ* = ∫0δ (1- uU) dy  Displacement Thickness = δ* =…

Q: A box is sitting on an inclined plane. One end of the inclined plane is slowly raised, increasing…

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Q: 3. A fine (thin) ring with a radius 50 mm is being pulled from the surface of water. If the ring has…

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Q: Slug flow of pipes

A: Slug flow is a type of multi-phase flow. Multi-phase flow is simply fluid flow which contains…

Q: a. Define (note: your definition must be based on the closed conduits/pipe flow): 11. Unit weight…

A: We have to define the following unit weight unit gravity yield stress shear rate

Q: A fluid whose apparent viscosity increases with shear rate is termed as the fluid. Viscous…

A: Viscosity is a fluid [property. This property studies liquid motion behavior. The measure of the…

Q: The pressure decreases across the length of a converging nozzle when the velocity of sound is…

A: The converging nozzle accelerates the flow whenever required. This is used in aircraft, dams, and in…

Q: For the water flow at 20 °C, use the manometer measurement to estimate the (a) centerline velocity…

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Q: Determine diameter of galvanized pipe needed to make the water flow along 180m with flow rate 85L/s…

A: Given data: Length of pipe = 180 m Volumetric flow rate = 85 L/s Head loss = 9 m Kinematic viscosity…

Q: Q3: The flowrate of a fluid in a pipe is measured using a pitot tube which gives a pressure…

A: Perform force balances for streamline flow in pipe:

Q: Liquid Properties a. Define (note: your definition must be based on the closed conduits/pipe flow):…

A: The definitions of all the terms are written below:

Q: (2) What is the present value if the total amount realised is GH¢15,000 after 11 years if the…

A: Given; Amount realized, FV = 15000 Number of years = 11 Interest rate = 20% per year

Q: HOMEWORK Derive the velocity profile of the fluid inside the two stationary plates. The plate is…

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Q: Determine the hydrostatic force acting on the radial gate if the gate is 40 ft. long (normal to the…

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Q: The velocity distribution for laminar flow between parallel plates is given by 2 Umax h where h is…

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Q: Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds? When the…

A: Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds?= for laminar…

Q: 4. Water flows through a smooth horizontal 2 m long tube of 2 mm diameter with an average velocity…

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Q: The power output of a wind turbine increases with the following EXCEPT:

A: the power output of the turbine increases with the following except. Select suitable currect option

Q: Consider steady state, laminar flow of a fluid in the y direction between two parallel and vertical…

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Q: Unit for mass flow rate and molar flow rate

A: The mass flow rate is defined as the differential mass of the fluid flowing per unit of time. The…

Q: D

A: The flow of Fluid in Pipe

Q: What Is The General Balance Equation?

A: Energy is defined as the ability or capacity to do work. There are various forms of energy, for…

Q: What factors influence the drag force experienced by a solid object immersed in a fluid,

A: Drag force significantly influences the behavior of solid objects immersed in fluids.It is the force…

Q: Magnitude of the resultant force of the coplanar system

A: We will calculate the magnitude of resultant force of the co-planar system by using Rectangular…

Q: Pascal second is the Unit of Oa. Viscosity O b. Surface tension O c. kinematic viscosity O d. Power

A: b) Surface tension:   SI Unit: N/m CGS Unit: dyne/cm kinematic viscosity (m2 s−1). The English…

Q: two plates which are aligned parallel above eachother.The top plate is moving horizontally with a…

A: A Newtonian fluid is flowing between two parallel plates where top plate is moving with a constant…

Q: State the Navier-Stokes equation for the case of three-dimensional flow and give the uses of…

A: --> Give the navier- Stokes equation for three dimensional flow. --> uses of navier- stocks…

Q: For a parallel plate arrangement, it is found that when the distance between the plates is 2 mm, a…

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Q: For a parallel plate arrangement, it is found that when the distance between the plates is 5 4 mm, a…

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Q: Torsional stress is also a A Axial stress B Shear stress C Bearing stress D) Thermal stress

A: Given data  Torsional stress is also a _.

Q: 3. A fine (thin) ring with a radius 50 mm is being pulled from the surface of water. If the ring has…

A: