A titanium cylinder having a diameter of 50 mm in diameter and 540 mm long falls inside a vertical tube 50.5 mm in diameter. The density of the titanium cylinder is 6846 kg/m3 . The space between the cylinder and the tube is a film of glycerine at 15oC with a viscosity of 0.567 Pa-s. What is the speed of the cylinder as it falls the tube?

Q: There are two liquids in the container in the picture: oil of density ρu=820kg/m3 and water of…

A: ρu=830 kgm3ρw=998 kgm3ω=10 radsecD=.76 mh1=.3 mh2=.45 mH=.9 m

Q: An infinite plate is moving at a constant velocity of 3m/s over a second stationary plate. A thin…

A: Given:Constant velocity of the plate, V=3 m/sViscosity of the liquid, μ=0.65 cpsSpecific gravity,…

Q: In a wide slipper bearing length / the clearance is given by h = hlexp(-x/l), in which hl denotes…

A: given; clearance (h)=h1e-x/lwhere;l=bearing lengthh1=clearance at inlet (at x=0)position of maximum…

Q: The space between two square flat parallel plates is filled with oil. Each side of the plate is 720…

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Q: Find the constant speed of the piston. Neglect the air pressure.

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Q: In a venturemeter used for measuring the flow of oil (S = 0.85) through a horizontal pipeline, the…

A: given that , oil specific gravity =0.85 pipe diameter P=2.4Pt where Pt is the diameter of the throat…

Q: If a force (p) of ( 0.9 ) N causes the 30­ mm­ diameter shaft to slide along the lubricated bearing…

A:

Q: The space between two square flat parallel plates is filled with oil. Each side of the plate is 0.85…

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Q: Viscosity of gases with the increase in temperature A-increase B-decrease c-non of that The space…

A: Viscosity of gases ....................................  with the increase in temperature.Answer: A)…

Q: A 2.5 - M CABLE HAVING A TENSILE STRENGTH OF 1256 N IS USED TO KEEP THE GATE SHUT. HOWEVER, AT A…

A: Given data Tension on the cable = 1256 NLength of cable = 2.5 mHeight at which it is hoisted = 2.1…

Q: The total weight of the plunger and load is 30 kN, the plunger diameter is D=200 mm. Neglecting…

A:

Q: The space between two square flat parallel plates is filled with oil. Each side of the plate is 0.9…

A: Given data  side of square plate (a) = 0.9 m  specific weight of oil (γ) = 9780 N/m3 thickness (t) =…

Q: It is desired to determine the surface tension of a particular fluid using a capillary-rise…

A: given; diameter of tube(d)=0.5mm                                     =0.5*10-3mheight of…

Q: A 15 m building use cast iron pipes in their piping system. The water tank located on the top of the…

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Q: Water is flowing out of a horizontal pipe at a rate of 1.9 L/s at a temperature of 25°C. The…

A: Given:Discharge, Q=1.9 Ls-1 =1.9 * 10-3 m3s-1T= 25o Cμ= 1.2*10-3 pa-sPinlet = patm + Pgauge…

Q: surface tension of fluid If X = Density of fluid x acceleration x diameter of tube , then the unit…

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Q: Water is flowing in a pipe with a radius of 10” at a velocity of 5 m/s. At the temperature in the…

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Q: An open cylindrical vessel, 3m high and 1.5m in diameter is filled with water to a depth 2.5m.  In…

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Q: The space between two square flat parallel plates is filled with oil. Each side of the plate is 0.8…

A:

Q: Calculate maximum pressure developed in the slider shoe bearing if the fluid with viscosity of…

A: given data; ⇒viscosity of fluid(μ)=30 Pa-s⇒velocity(v)=3m/s⇒dimension in the direction of velocity…

Q: Question 1: The plate in side Figure rests on top of the thin film of water, which is at a…

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Q: Consider the wind tunnel shown below. The diameter at section 1 is 0.8 m and the diameter at section…

A: Given:Diameter at section 1, d1=0.8 mDiameter at section 2, d2=0.5 mSpecific gravity of manometer…

Q: if the velocity distribution over the plate is given by u = shear stress at y = 0 and y =2m. u + du…

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Q: A piece of the pipe 300 mm long weighing 13 N and having i.d of 51 mm is slipped over a vertical…

A: Find the velocity of pipe .

Q: The space between two square flat parallel plates is filled with oil. Each side of the plate is 0.8…

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Q: Q6/ Determine the pressure difference between pipes A and B for the differential manometer shown in…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: A liquid of viscosity 0.1 Ns/m2 and sp. gr. 0.9 is filled between two horizontal plates 10 mm apart.…

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.