A certain hydraulic system is designed to exert a force 100 times as large as the one put into it. (a) What must be the ratio of the area of the cylinder that is being controlled to the area of the master cylinder? (b) What must be the ratio of their diameters? (c) By what factor is the distance through which the output force moves reduced relative to the distance through which the input force moves? Assume no losses due to friction.

Q: A water-cooling system for a hydro generator uses a drum to deliver cooling fluid (figure Q1 Below).…

A: Given data as per question width of shoe contact with the drum = 40 mm coefficient of friction = 0.3…

Q: Determine the reaction forces at the four contact points A, B, C and D. Small: Mass of 1.02 kg…

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Q: The 60° V-belt of a machine is pass around the pulley A of a motor and over a pulley B as shown in…

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Q: Suppose the master cylinder in a hydraulic system is at a greater height than the slave cylinder.…

A: Understand that the pressure is defined as the ratio of the force applied to the cross-sectional…

Q: A mass is leaning against a spring, compressed of a distance d = 50 cm. Compute the speed of the…

A: Given:To find:Speed of massDistance traveled

Q: Show that the distance from the top of the cylinder to the piston surface in a conventional engine…

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Q: The following data refer to a Pelton wheel: the bucket angle b=165°, the coefficient of discharge…

A:

Q: A slider crank mechanism operates at 5 m/s and applies a force of 40 N to the slider. The slider…

A: Given:- Force= 40N Velocity of slider= 5 m/s Slider weight= 3 kg Slider Dimension:= 0.6 x 0.2m

Q: A centrifugal pump installation delivers water at the rate of 50 kg/s. The suction pressure gage…

A: Given data as per question Water flow rate = 50 kg/s =0.05 m3/s Suction pressure gage = 60 kPa =6.11…

Q: FACULTY OF SCIENCES QUESTION NO. 2: In Figure 2, a block m; (m; =1.0 kg) on a frictionless inclined…

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Q: Illustrate the working of a basic hydraulic system with suitable application

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Q: The coefficients of static and kinetic friction for stone on wood are, respectively, O.5 and 0.4. If…

A:

Q: Derive relationships between forces in a hydraulic system.

A: Hydraulic system : It works on the principal of Pascal’s law. It state that the pressure in an…

Q: At an airport, luggage is unloaded from a plane into the three cars of a luggage carrier, as the…

A:

Q: The masses of A and B blocks are mA and mB, respectively. These two blocks are connected by a handle…

A: Given data: The mass of the block A is mA=7.5 kg The mass of the block B is mB=3.75 kg The angle of…

Q: -) Static friction force acts in response to a force trying to cause a stationary object to sta…

A: Static friction is a fundamental force that arises between two surfaces that are in contact and not…

Q: 3) Vo = 3.00 m/s Force Sensor v = 0 k = 130 N/m helleee Cart 1 Cart 2 m = 0.500 kg m = 1.05 kg F =…

A: The mass of cart 1 is given as, m1=0.500 kg. The mass of cart 2 is given as, m2=1.05 kg. The initial…

Q: (c) (1) Briefly define power and efficiency? (ii) Calculate the power of force F exerted on the 15…

A: Efficiency of any system, be it mechanical or thermodynamic, is defined as the ratio of work output…

Q: A 6 kilowatt pump discharges 10 kilogram per second when the pump impeller diameter is 45 centimetre…

A:

Q: b) To slow the boat very quickly a thrust reverser (or speed brake) is deployed (as shown in the…

A: Given data :-Velocity of V1=V2= VNozzle area (a) = a2Angle = 90°Find out :-  Thrust force on the…

Q: Axial hydraulic thrust is the summation of balanced impeller forces acting in the axial direction

A: FALSE. Axial hydraulic thrust is the summation of unbalanced impeller forces acting in the…

Q: A steel pulley with a mean rim radius of 120 mm is rotated at a speed of 1100 rpm. If the mass of…

A:

Q: Problem-3: For a single acting reciprocating pump, piston diameter is 150 mm, stroke length is 300…

A: given : d = 150 mm = 0.15m  , so A = π4 d2 =π4×0.152 = 0.01767 m2 L = 300mm N =50 rpm H = 18 m Qact…

Q: For the drum brake figure shown below a) If a couple M of magnitude 1xy N.m is applied to the drum…

A: (a) Free body diagram the fig I and fig II showing the free body diagram of drum brake shown below…

Q: A spacecraft must be maneuvered through an angle of 6O-deg in 30 s. The spacecraft moment of inertia…

A: Thrust force is a type of force which helps the rocket in the air and space. the thrust force is…

Q: A pump has a displacement volume of 6 in^3. It delivers 24 gpm at 1000 rpm and 1000 psi. If the…

A: The displacement volume is The rotational speed is The pressure is The input torque is The discharge…

Q: A certain fan delivers 340 m/min of air at a static pressure of 25.4 mm of water gage when operating…

A: Calculate the rpm of the desired fan using the relation between volume flow rate and rpm. N2N1=Q2Q1…

Q: Problem-5: A Plunger is fitted to a vertical pipe filled with water. The lower end of the pipe is…

A: Givena=5 m/s2hatm=10mhv=2mg=10 m/s2

Q: image

A: Ans(A) Apply the conditions of equilibrium For 2Kg Block ∑Fy=0m2g-T-F=m2a2(9.81)-T-6=2(5.5)T=2.62N

Q: 15. If a hydraulic motor with a displacement of 1.65 in./rev receives fluid at 20 gal/min, what…

A: Soln :- displacement = 1.65 in^3/rev. Q =20 gal/min As we know Q = displacement × N 20 gal/min =…

Q: Problem 1. A Pelton wheel is supplied with water under a head of 98 ft at a rate of 24 ft/min. The…

A: Given: The value of head is, H=98 ft. The value of discharge is, Q=24 ft3/s The bucket deflects…

Q: Determine the head developed by a multi-stage pump delivering 50 L/s when running at 1450 rpm if the…

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Q: A cart is moving in a track which is shown in the bellow picture(both friction and rotation is not…

A: 1-point A , Kinetic energy is zero (v=0)

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.