Q1. Water flowing through a pipe has a dynamic viscosity of 8.9 x 10-4 Pas and a density of 1000 kg/m3. The pipe has an internal diameter of 0.0055 m What average speed must the water flow stay below for the Reynolds number of the flow to stay below 2300? Above what average speed of water flow will the Reynolds number exceed 2900?

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

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: An inclined pipe of 4-inch ID is used to transport a viscous oil from one open-top container A to…

A:

Q: At high flow rates the pressure drop increases directly with fluid velocity. TRUE OR FALSE Fluid’s…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Calculate the pressure difference between the two points РА- Рв A B oil S.G 0.91 y 10cm Hg

A: To determine the difference of pressures at points A and B

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

A:

Q: A patient receives IV fluid through a needle of radius 0.200 mm and length 2.0 cm. The density of…

A:

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

A: Fluid Machinery

Q: If the viscosity of the fluid increases as the shear rate increases, O a. The fluid is shear…

A: It is required to choose correct option

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

A:

Q: Two plates are seperated by a distance 1 mm and the gap between the plates is filled with a fluid.…

A: Gap distance, dy= 1 mm= 0.001 m Velocity, du= 1 mm/s= 0.001 m/s Force required by unit area, F/A=…

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

A:

Q: Water 80F at 10 ft/s through a 6 inches sch 40 steel pipe with lenght of 1000ft The Reynolds number…

A:

Q: 2. Castor oil flows through a pipe that has a cross-section of an equilateral triangle with a side…

A:

Q: Wall Shear Stress and Pressure: The average blood velocity through an internal carotid artery with a…

A: Given data: D=5 mm u=15 cm/s μ=3.5 cp

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

A:

Q: 2.2 Among two horizontal parallel plate 10mm apart one plate is moving horizontal and other…

A:

Q: An iron block with dimensions of 0.25x0.25x0.25 m; It slides over an inclined plane with an…

A: V=0.25m×0.25m×0.25mθ=30ot=0.0069mm=6.96×10-6 mμ=7.5mPa s=7.5×10-3  Pa-sρ=7800 kg/m3

Q: The picture below depicts a system for delivering chocolate ganache in liquid form. The nozzle on…

A: given : inner diameter of hose =25mm  specfic gravity of chocolate=1.1  dynamic viscocity of…

Q: The Reynolds number is defined for a pipe as (velocity· diameter· density) / viscosity. What is the…

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

A:

Q: Working for an engineering consultancy firm, your knowledge of fluid dynamics is required to design…

A: Disclaimer from Bartleby:Hello. Since your question has multiple sub-parts, we will solve the first…

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

A:

Q: Q:What is the reynolds number of air at speed 75 m/sec

A: The Reynolds number (Re) is a dimensionless quantity that describes the relative importance of…

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: Air at 68 degrees Celsius is being pumped through a pipe of internal diameter 6.4 inches. If the…

A: First calculate the Reynold number to identify wheather it is laminar or turbulent

Q: ii. By applying a thick oil film as shown in figure Qlb-(b), the force required to push the block…

A: We have to determine the oil layer thickness

Q: a. Compute the flow rate of 20 °C air through a 0.35 m square edged orifice plate that is situated…

A: Given:Air temperature, T=20oCSide of square orifice plate, S=0.35 mInner pipe diameter, d=0.80 mThe…

Q: You are working in a machine tool manufacturing industry for the project to design CNC control…

A:

Q: A water flows between parallel plates of infinite length. The bottom plate is fixed and the distance…

A: Couette flow In fluid dynamics, Couette flow is the flow of a viscous fluid in the space between two…

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: Q- Find the viscosity ( µ ) If the torque of cylinder (2) is (9 N.m)? T2 =9N.m W2 = 30rpm r1 = 15 cm…

A: Given data: -  The torque on cylinder 2 is T2 = 9 N-m. The speed of the cylinder 2 is W2 = 30 rpm.…

Q: Properties: blood viscosity µ-3.5cP and density 1.06g/cc. 1mmHg =133.3 Pa. 1Pa= 10 dynes/cm² Assume…

A: Write the given data. μ=3.5 cP=3.5×10-3 Ns/m2ρ=1.06 g/cc=1060 kg/m3P1=100 mmHg=13330 Pav1=60…

Q: What is the relation between temperature and viscosity for hydraulic oil?

A: The viscosity parameter shows the resistance offered by the particle of a liquid to flow.  Let…

Q: PROBLEM 1.0 A flat area 1.5x10mm² is pulled with a speed of 0.4m/s relative to another plate located…

A:

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:

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.