5) Benzene at 20°C has a viscosity of 0.000651 Pa-s. What shear stress is required to deform this fluid at a strain rate of 4900 s-1 ?

Q: Fluid mechanics question Solve and please provide correct answers An oil of viscosity 0.02 Ns/m2 is…

A:

Q: 5.1 Water is pumped out of a tank through a pipe, 50mm in diameter.The dynamic viscosity of the…

A: Given:Pipe diameter, d=50 mm=0.050 mDynamic viscosity of water, μ=1.308*10-3 kg/m.sThe velocity of…

Q: 1)The model of the torpedo (a military vehicle that goes very fast underwater) as placed in a tank…

A: To obtain the solution of the 1st part of the question, we will apply the Froude model law, which is…

Q: (b) Use the above expression of the velocity to determine the expression of the torque (I) required…

A:

Q: A vertical gap of 0.1 mm contains a fluid of viscosity (2 Pa.s). A thin metallic plate sheet (0.2 m…

A: Givent=0.1mm=0.1×10-3 mμ=2 Pa-sA=0.2m×0.3mV=0.1 m/sw=60N

Q: A body weighing 1000 N slides down at a uniform speed of 1 m/s along a lubricated inclined plane…

A:

Q: 8- If a liquid has an amount of viscosity (0.0048 poise) Calculate the sternum of the sternum…

A: Fluid Machinery

Q: With free body diagram. Clear and complete solution please thank you.  1. A square block weighing…

A:

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

A:

Q: Based on attached material, please solve following problem. A journal bearing of length 60 mm is to…

A: Given- l=60 mm =0.06mm W=20 KN d=50 mm=0.05m N=10 rpm oil viscosity Z=0.011 Kg/m-s

Q: What is the shear force that acts on the circumference of the piston (N)?

A:

Q: What are the assumptions, which makes the viscosity and density valid without the temperature being…

A: given data; What are the assumptions, which makes the viscosity and density valid without the…

Q: Liquld A Is known to have a lower surface tension and lower viscosity than Liquid B. Use these facts…

A: Surface tension: The attraction of the particles in the surface layer by the bulk of the liquid,…

Q: 1. 3- 4- polymer fluid has the data in the table blow. Sketch the relationship between shear stress…

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Q: Problem 2 A 25-mm diameter shaft is pulled through a cylindrical bearing as shown in Fig. 1. The…

A: Solution: Given Data:

Q: At a point in a flowing fluid, the shear stress is 3x10-4 psi and the velocity gradient is 1 s-1.…

A:

Q: Explain shear stress, strain rate, internal friction. Discuss the profile of viscosity for gases…

A: Shear Stress :- Shear force acting on area under shear is known as Shear stress.  Strain Rate :-…

Q: Write general relationship between shear stress ? and rate of deformation du/dy for non-Newtonian…

A: The relationship between the shear stress and rate of deformation for Non-Newtonian fluid is written…

Q: Explain the term Strain Hardening?

A: The working of the metals below their  recrystallisation  temperature is known as cold working…

Q: Figure 1 shows a layer of oil(8.95 kN/m^3),

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Q: pus... A rectangular block weighing, W kN and having an edge measuring L mm is sliding down on an…

A: Solution: To find: The terminal velocity of the block in the given conditions.   Terminal velocity…

Q: Choose each of the statements below that is/are false regarding viscosity. Justify why the…

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

A:

Q: With free body diagram please thank you. Clear and complete solution please. 1. A square block…

A: Given Data- Weight W=1.1KN Side lenght a=250mm Thickness of film =6μm Viscosity=7mPa-s We have to…

Q: Question 3 As a means of measuring the viscosity, a liquid is forced to flow through two very large…

A: Given: To explain:

Q: Below is a figure showing the apparent viscosity for a slurry of finely pulverized pine wood in…

A: The graph suggests that the slurry exhibits non-Newtonian behavior, where the apparent viscosity…

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

A:

Q: explain what is meant by Viscosity, and along with journal citations, papers or e-books along with…

A: Viscosity is one of the fundamental principles determining fluid behavior, and it is important in a…

Q: Prob. 2: The shear stress at a point in an oil is 0.30 Pa and the at that point is 0.25 per second.…

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Q: A thin plate of very large area is placed in a gap of height h with oils of Example viscosities µ'…

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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.