An incompressible fluid (kinematic viscosity =7.4x10-7 m2/s, specific gravity=0.88) is held between two parallel plates. If the top plate is moved with a velocity of 0.5 m/s while the bottom one is held stationary the fluid attains a linear velocity profile in the gap of 0.5 mm between these plates,find the shear stress in Pascal on the surface of top plate

Q: Using the figure above of a column of fluid, imagine that it is on an elevator that is accelerating…

A:

Q: A film of liquid with kinematic viscosity and density p spreads over a flat horizontal surface due…

A: Given Data: Pressure Variation is hydrostatic in y-direction at x=0, h=ho Find: (a) show that…

Q: A fluid with specific weight of 12000 N/m³ and viscosity of 0.002 kg/m.s flows between two parallel…

A: Given, γf=12000 N/m3 μ=0.002 kg/m.s b) H=0.2 cm=0.002 m γm=16000 N/m3 c) L=15 cm=0.15 mU=0.007…

Q: A plate at 0.02mm distance from a fixed plate, moves at 60 cm/s and requires a force of 3 N/m? to…

A:

Q: 2- Velocity distribution of fluid over a flat plate is given by: U = % y - y in which (u) velocity…

A:

Q: The velocity profile for the course of a Newtonian substance between two wide, parallel plates is…

A:

Q: s an area of 1 ane, having an ontal, with a v of oil film betw

A:

Q: There is an incompressible Newtoniel fluid between the parallel plates whose bottom plate is fixed…

A: Consider a plate as shown in the figure which is flowing over the fluid. The bottom fluid is fixed.…

Q: The apparatus shown in the figure is to coat a thin steel plate with oil. using for. Fluid1 has a…

A:

Q: A 10 cm conical pointed shaft turns in a stationary conical bearing with an angular velocity of 5…

A:

Q: 3. 2. The velocity distribution for flow over a fl velocity in metre per second at a distance y m…

A:

Q: Two plates are separately by a H = 1/4 in. space. The lower plate is stationary; the upper plate…

A:

Q: An incompressible fluid flows through a pipe without significant viscosity. It has a density of 124…

A: Given:r1=2.8 cm =0.028 mV1=13 m/sz1=0 mP1=103,763 Par2=3.87 cm =0.0387 mz2=5m

Q: 7.17 A piston of area A is forced with a force F in to a cylinder full of oil of density p and…

A:

Q: Explain the fundamental reason for shear viscosity oxz bị along the x-axis with velocity v(z). How…

A: Shear viscosity's primary function is to oppose the flow of fluid from one layer to another.

Q: 4. The viscosity of incompressible viscous fluid is u = 0.96m Pa s. The velocity field is given by:…

A: Fluid is a substance that deform continuously under the action of shear stress no matter how small…

Q: A- Two large surfaces are 2.2 cm wide of infinite extent contains a fluid with an absolute viscosity…

A: Given data : width of infinite extension = 2.2 cm                     Absolute viscosity of the…

Q: Question 1. The apparatus shown in the figure is used to coat a thin steel plate with oil. Fluid1 is…

A:

Q: pllllzzzz help me right nowww plzzz  The belt moves at a steady velocity V and skims the top of oil…

A: Given data: V= 3.5 m/s L= 2 m b = 60 cm h = 3 cm Need to determine the required belt-drive power.

Q: 2. Two-fluid U tube. In Fig. 2.2-4b a two-fluid U tube is shown, which is a sensitive device for…

A: Solution: Given Data:

Q: A thin circular plate of diameter 80 mm is placed in the oil bath of specific gravity 0.9. The…

A: Given data: Diameter of the circular plate = 80 mm                    Specific gravity of oil bath =…

Q: fluid having a density of 1400 kg/m³ stands in a tube of 6 mmθ at a height of 27 mm. what is the…

A:

Q: Describe the general principles of dynamic fluid?

A: Fluid dynamics: It is a branch of applied science which deals with movements of fluids(liquid and…

Q: Take the densilty and pressure values at 7km, and then apply Bernoulli equation. I think this is the…

A: Given:h = 7 kmv1=300 m/sv2=400 m/sTo find:Pressure at that point, p2

Q: A bar with a circular section of diameter D1=218 mm moves axially inside a bearing with diameter…

A: Given data: D1=218 mmD2=223 mmL=0.5 mμ=30x10-3 Pa.sV=0.9 m/s Need to determine the value of F needed…

Q: H.W4:10in diameter plunger slides in a 10.006in diameter cylinder, the annular filled with oil…

A: Given:Diameter of plunger, dp=10 inchDiameter of cylinder, dc=10.006 inchkinematic viscosity of oil,…

Q: Take density of fluid = 1000kg/m^3.. Kindly give correct solution and it should be handwritten in…

A: Given   Diameter, d = 0.175 m      Height, h = 25 mm of Hg = 3333.06 Pa         Density = 1000kg/m3…

Q: A flat metal block of mass 1.50 slug slides down a 25° incline. An oil film 0.006 in. thick and with…

A: Given   Thickness, h = 0.006 in        Mass, W = 1.50 slug         Area, A = 1 p2 Find    Terminal…

Q: A viscous incompressible liquid of density p and of dynamic viscosity 7 is carried upwards against…

A:

Q: ce on the side of the "infinite" plate /m³. Assume g = 9.8m/s². 3

A: The fluid mass density is .The acceleration due to gravity is .

Q: terminal velocity V

A: Given: A solid block of 2 kg mass slides steadily at a velocity V along a vertical wall as shown in…

Q: The velocity distribution for the fluid flow between two fixed parallel plates, shown in the Fig.…

A: Givenuy=3Umax21-yh2  where y is in mUmax=4m/sh=5mm=0.005mμ=3×10-3 Ns/m2

Q: The space between two 6-in. long concentric cylinders is filled with glycerin (viscosity = 8.5 X 10³…

A:

Q: Two plates are separated by 30 mm space. The lower plate moves at velocity of 2 m/s while the upper…

A:

Q: Study the motion of the fluid

A: The study of motion of fluid with motion is called as "Fluid Dynamics" or " Hydrodynamics".

Q: Problem 1: Shear stress A 15 mm diameter shaft is pulled through a cylindrical bearing as shown in…

A:

Q: The velocity distribution for flow over a plate is given by u= 2y - y? where u is the velocity in…

A:

Q: What is the dynamic viscosity of the fluid? must include FBD F

A:

Q: B1. Determine the kinematic viscosity of the fluid between the plates as shown in Figure B1 given…

A:

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.