The belt moves at a steady velocity V and skims the top of oil tank. Assuming a linear velocity profile in the oil, what is the required belt-drive power P (watt) (P= power = force x Velocity) if the belt moves at 3.5 m/s over oil with specific gravity of S=3.6 and oil viscosity of 0.004 m2/s. Belt geometry L= 2 m, b = 60 cm, and oil depth is h = 3 cm?

Q: Q3: What force is required to bal ance the weight of the cylinder if the weight of the plunger is…

A:

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

A:

Q: A closed vertical cylindrical vessel, 1.80m in diameter, 3m high is 8/10 full of oil (SG=0.85) and…

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

Q: H.W - A thrust bearing shown in Fig. consists of a 10cm diameter pad rotating on another pad sepa…

A: diameter of pad, D=10 cm=0.1 mdynamic viscosity of oil film, μoil=0.08 Pa-soil film thickness, h=1.5…

Q: A weight, as shown in figure Q1b-(a) has to move at constant velocity of 2 m/s on an inclined…

A: Given , Weight of the block, W =200 N velocity of the block , V = 2m/s Block width ,b =20 cm…

Q: 4) Show that Bernoulli's theorem for a perfect fluid in a uniform gravitational field can be written…

A:

Q: Q1 A smooth cylinder of 50.1 mm inside diameter and 150 m long is placed with its axis vertical. If…

A:

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: Let vector Ğ be given by Ğ = (2xz)į + (x²/2)j - (z²)k. Calculate the divergence of G.

A:

Q: The load on a 2-in.-diameter hydraulic cylinder increases from 10,000 lb to 15,000 lb. Due to the…

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: calculate the magnitude of the horizontal and vertical components of the force that the fluid exerts…

A: The radius of curvature of the curve surface is:r=1.20 m The density of water is taken as:ρ=1000…

Q: A 10kg box slides on a ramp with a slope of 30°. There is a thin layer of oil with a N.s viscosity…

A:

Q: In between plates the oil thickness is 33 mm maintained and the top plate moves at 62 cm/s. Find the…

A: Ans is 18.78/s

Q: A 3d block with the dimensions of 50cm by 30cm by 20cm and a weight of 450 N, is going to be moved…

A:

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

A:

Q: What is meant by hydrostatics? Write the fundamental equation for pressure variation with depth in a…

A: Hydrostatic: It is a branch of science which deals with the characteristics of the fluid when it is…

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

A: Given data diameter of shaft (d) = 250 mm  diameter of sleeve (D) = 251 mm Power required = 2204 W N…

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

A:

Q: s stoves, the recommended lubricant to be used in gas flow control valves is: No lubrication needed…

A: For gas stove, the lubricant is used in gas control valve as  Molybdenum disulfide or graphite…

Q: Estimate the density of a 0.8-specific gravity dead oil at 40 C

A: Given data Specific Gravity of oil = 0.8  Temperature at which it is measured = 40°C

Q: lhal load = 10 KN rnal speed = 1440 rpm nimum oil film thickness = 22.5 microns et temperature =…

A: Given that ;

Q: 3. A bird with a body length of 10 cm is flying at 10 m/s through air (viscosity of 18.27 x 10-6…

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: C1 (a). A lubricating oil having the dynamic viscosity of 0.058 poise and kinematic viscosity of…

A:

Q: Q2) ) If the vertical component of the hydrostatic force on the gate BC shown in fig.2 is 1200 kN…

A: Assume that width of the gate is w and vertical component of force act on face BC is 1200kN . So…

Q: A plunger (54 mm Ø and 0.5 m long) is moving through a horizontal cylinder (60 mm Ø) containing oil…

A: Given   Specific gravity, SG = 0.84  Kinematic viscosity = 7.1x10-6 m2/sec              Diameter, D…

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: 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: 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: The low viscosity of the oil leads to an increase in the efficiency of the mechanical pump.

A: It is False.

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.