A 35 N plate having a dimension of 3 m by 3 m is sliding on a ramp (slope = 35o ) at a velocity of 3.7 cm/s. The plate and the ramp has a clearance which is filled with a thin film of lube oil with a viscosity of 0.08 Pa-s. Neglecting the edge effects, calculate the clearance between the ramp and the plate.

Q: Q2. As shown in Fig. 2, a 0.3 X 0.4 (m2) plate slides down a long 30° incline on which there is a…

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Q: Plate with 0.13 m wide and 0.25 m length passes thru oil with layer 3.5 mm and 5 mm thick. Both…

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Q: A 25mm-diameter shaft is pulled through a cylindrical bearing as shown in the figure. The lubricant…

A: Given data: D=25 mmh=0.3 mmη=8×10-4m2secS=0.91L=0.5 mV=3 msec

Q: The slope of HGL will be

A: To find : Slope of HGL.

Q: A cubical block of side 0.4 m slides on an oiled (μ = 8 poise) plane horizontal surface. The oil…

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Q: 2) A water tank is 8.0 mn im diameter end 12 m high. If the tank is to be Completely filled, specify…

A: Given data:-   Diameter of water tank D=8m   Height of water tank h     =12m   circumferential…

Q: 1. Is there a difference between the values of the nozzle velocity (Va) and the jet velocity (v,)?…

A: As per our guidelines we are supposed to answer only one question. Kindly repost the other questions…

Q: Calculate the friction drag on a plate 0.3 m wide and 0.9 m long placed longitudinally in a stream…

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Q: A liquid with dynamic viscosity of 0,00275 kg/m.s and specific weight 9 KN/m' fills the space…

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Q: An oil film of 1-mm thickness is between a 1-meter x 1-meter square plate weighing 350-N sliding…

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Q: A SDOF system consists of mass of 1000 kg and spring with stiffness 36 N/mm. The system has damping…

A: Given data- A SDOF system- Mass m=1000 kg, Spring stiffness k=36 N/mm=36,000 N/m, Damping force F=2…

Q: A solid sphere having diameter 5 mm is falling through oil of density 800 kg/m? and dynamic…

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Q: Problem Air is flowing over a smooth plate with a velocity of 10 m/s. The length of the plate is 1.2…

A: Given Data- Velocity of air U=10 m/s, Length of plate L=1.2 m, Width of plate b=0.8 m, Reynolds…

Q: An aluminum block (SG-2.5) has a dimension of 0.15 mx 0.15 mx h meters. It is floating in mercury…

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Q: A line was found to be (2865.35+y)m long when measured with a 30-m tape under a steady pull of…

A: Correction for pull is:Cp=Po-PsLAECorrection for tempertaure:Ct=LαΔTPo=applied pull=6.68kg…

Q: Find the capillary rise in the tube shown below for an ethylalcohol-air-glass interface if the tube…

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Q: 5Q. The plate is moving at 0.6 mm/s when the force applied to the plate is 4 mN. If the surface area…

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Q: The average drag coefficient for a laminar boundary layer over a flat plate was obtained as 0.018.…

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Q: Medium oil having a sp.gr. of 0.90 flows through 120 mm diameter pipe with a mean velocity of 5.3…

A: Diameter of pipe, d = 120mm Mean velocity, Vav = 5.3m/sec The specific gravity of the soil, G = 0.90…

Q: *A 40-lb, 0.8-ft-diameter, 1-ft-tall cylindrical tank slides slowly down a ramp with a constant…

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Q: A = Roll 16 kN/m' 6 m 4 6m + M = 96 kNm 4 m B = Pin

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Q: A plate 0.025 mm distance from a fixed plate moves at 60 cm/s and requires a force of 0.2 kgf/m2 to…

A: Distance of plate = 0.025 mmVelocity of plate = 60 cm/secForce = 0.2 kgf/m2To Find :The dynamic…

Q: Moving Plate, F, V The gap between the two parallel plates contains two different fluids of…

A: from fluid fluid interface condition τ1=τ2μ1dudy=μ2dudy0.1V1-00.5*10-3=0.151-V10.3*10-3V1=0.71428…

Q: After being filled to a depth d with SAE 30 oil (SG = 0.91), a glass is placed to float in a tank of…

A: Depth upto which SAE oil is filled in a glass to make it float on water = d , Specific Gravity og…

Q: 2. The 9-kg paint stands on a wooden platform 1.2 kg in weight. Determine the magnitude and…

A: Given , Paint of 9kg stands on wooden platform of 1.2kg. Hence total downward acting weight…

Q: A fluid is contained between parallel plates; the bottom plate is fixed and the upper plate moves.…

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Q: Moving Plate F, V The gap between the two parallel plates contains two different fluids of…

A: The velocity profile will be linear.

Q: Oil flows through a circular pipe at a rate of 0.4m^3/s.  Density p= 960kg/m3  Length of Pipe =…

A: Given Flow rate = 0.4 m3/s.  Density p = 960 kg/m3 Length of Pipe = 120 m Head loss along the length…

Q: A line was recorded as 1750.00 meters long. The standard tape weighs 0.65 kg , 30.00m long at 20°C…

A: Given, Lm = 1750 m  M = 0.65 kg L = 30 m  Ts = 20oC Ps = 50 N Tm = 5oC P = 75 N  E = 200 GPa or…

Q: The velocity of a particle traveling along a straight line is v = (8t2 - 9t) ft/min, where t is in…

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Q: A plate having an area of 0.6m? is sliding down the inclined plane at 30° to the horizontal wi a…

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Q: A rectangular block of 20 kg with bottom dimensions 100 x 200 mm slides down a 10° incline on a film…

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Q: The following statements are true except: O The ordinate for influence line for shear of simply…

A: 1. (c) is the correct answer The shear ILD ordinate cannot exceed 1. Because the while drawing ILD…

Q: 5.The change from laminar to turbulent flow depends upon the velocity and viscosity true O False

A: Laminar flow is defined as the movement of liquids without turbulences. The fluid flows in parallel…

Drainage of Pavements

Pavement Drainage holds ample significance, as it prevents the accumulation of water or any liquid on the surface of pavements and ensures proper drainage system. With proper design and gradual slopes provided, the water gets easily removed from the surface into the drains, which are essential during heavy rains and unusual weather conditions keeping it less prone to accidents and increasing the durability of the pavement structure.