State the value of the viscosity and error on the value obtained in your experiments. You should show the formula derived for calculating the error on viscosity. pl (density of liquid)= 1294.164

Q: late the Reynolds number of the flow of water flowing with the velocity of 1 m/s and the diameter of…

A: Given data⇒ Velocity (v) = 1ms Diameter (d) = 11 mm Convert from mm to m Diameter (d) =0.011 m…

Q: Two fluids that have the same dynamic viscosity can have different kinematic viscosities.Why?

A: Dynamic Viscosity It is defined as the resistance offered by a layer of liquid with respect to…

Q: Questions (1) With the Brookfield viscometers, why each spindle must be calibrated and used in the…

A: given ; With the Brookfield viscometer ,why each spindle must be calibrated and used in the…

Q: The viscosity of water is equal to  a. 1.14 m2/s b. 14 Stokes c. 1.14x10-2Poise d. 1.14x10-4Ns/m

A: To find the viscosity of water from the given options

Q: Nitrogen of 0.0178 cP viscosity is injected at an inlet pressure of 120 psig with the outlet…

A:

Q: Determine the kinematic viscosity of cyclohexene at 50°C in m2/s

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: What is the viscosity of the fluid in the viscometer shown below? The length of the viscometer is 60…

A: given data; ⇒length of the viscometer(L)=60cm=0.6m⇒diameter(d)=12cm=0.12m⇒ gap…

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: 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: The viscosity of water is equal to

A: Kinematic viscosity of water at 15oC is 1.14 cSt and Dynamic viscosity is 1.14 cPoise

Q: Two parallel flat plates are spaced 2 in. apart. One plate is moving at a velocity of 10 ft/min and…

A:

Q: A rotating cup viscometer has an inner cylinder diameter of 50.8mm, and the gap between cups is…

A: The answer is provided below.

Q: A tube length of 40 cm and a radius of 5 cm passes through the liquid. the viscosity coefficient is…

A:

Q: Falling Sphere Viscometer Given:             Inner diameter of cylindrical tube = 0.03 m…

A:

Q: The fluid is oil with a kinematic viscosity of 0.000217 m²/sand the spacing between plates is 40 mm.…

A:

Q: The viscosity of a fluid is to be measured by a viscometer constructed of two 30-cm-long concentric…

A: First write the torque expression,

Q: water is heated from 25 C to 65 C as it flows through a 100-mm ID tube.Calculate viscosity of the…

A:

Q: Shaft (250 mm diameter) rotates at 250 rpm inside a sleeve (251 mm diameter) with a constant…

A: Given data: The height of the lubricant is

Q: The viscosity of crude oil under conditions of standardtemperature and pressure is 7.13(10- 3) N ·…

A: Given Data: The given value of viscosity is μ = 7.13×10-3 N · s/m2. The conversion of unit is shown…

Q: Figure 1 shows a layer of oil (8.95 kN/m), the thickness of 0.3 mm, between two parallel flat…

A: Given,  Weight density of the oil , ρg =8.95 KN/m3 Thickness of the oil layer , h = 0.3 mm Velocity…

Q: In a rotary viscometer the radii of the cylinders are respectively 50 mm and 50.5 mm, and the outer…

A: To obtain the solutions to the above question, we need to apply the concept of Newton's law of…

Q: The distance between two horizontal plates is 16mm and filled with oil of viscosity 1.75 x…

A: Given data: Distance between two horizontal plates y=16 mm=0.016 m Viscosity μ=1.75×10-3 Poise 1…

Q: A body weighing 77 lb with a flat surface area of 8 ft2 slides down a lubricated inclined plane…

A:

Q: Given the torque necessary to maintain the indicated angular velocity, obtain the dynamic viscosity…

A: Given data: ri=110 mmro=130 mmT=0.68 N.mω=2π rad/sL=300 m Need to determine the dynamic viscosity of…

Q: hydrodynamic journal bearing is subject to 2000 N load at a rotational speed of 2000 rpm Both…

A: Given:Rotational speed of bearing, N=2000 rpmLoad on bearing, P=2000 NDiameter, d=40 mm or 0.040…

Q: A gas whose viscosity is 0.98 centipoise flows through a tube 1.0 mm in diameter and 200 mm long.…

A: To find  volume in cubic centimeters of the gas which passes through the tube every 10 secs at a…

Q: Figure 1 shows a layer of oil (8.95 kN/m³), the thickness of 0.3 mm, between two parallel flat…

A: Given data:-weight density of oil, ω=8.95kN/m3=8950N/m3⇒density of oil,…

Q: d its kinematic viscosity in m?/s and in stokes

A: To find Absolute viscosity Kinematic viscosity

Q: Calculate the Reynolds number of the flow of water flowing with the velocity of 1 m/s and the…

A:

Q: Question: The Viscosity Of A Fluid Is To Be Measured By A Viscometer Constructed Of Two 75 Cm…

A:

Q: Convert the reading of pressure to kpa. Assuming that borometer reads 760 mm of Hg. (a). 30 cm Hg…

A: To find:  The pressure in kPa. Given : The barometer reading Patm=760 mm of Hg. The density of water…

Q: Liquid A(sp gr = 1.02) at a temperature of 29°C is flowing at a rate of 124gal/min in a pipe with an…

A:

Q: If the hydraulic radius of a similar shell is 1.28 mm, the density of the fluid flowing in it is 974…

A: Hydraulic radius of the shell, R=1.28 mm=0.00128 mFluid density, ρ=974 kg/m3Fluid velocity, V=37.1…

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.