3. a) With a neat diagram briefly explain the working of Water jet machining Process? b) Write any two applications of Water jet machining Process.

Q: Water is the working fluid in an ideal regenerative Rankine cycle with one closed feedwater heater.…

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Q: Air enters an adiabatic diffuser at 80kPa and 127°C, at a constant flow of 6000kg/h, and leaves at…

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Q: A AIR WATER From the figure: Compute the gage pressure at (1) A, (2) C and (3) D B 0.5 m 0.5 m 0.5 m…

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Q: Water is the working fluid in a reheat-regenerative Rankine cycle with one closed feedwater heater…

A: Given: Net power output of the cycle Pnet=1×109 Btu/hr η=85% To find:

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A: Given: Velocity of shooting guard, vs=14 ftsec Shooting guard from B to C, sc=25 ft Final height in…

Q: At time t = 0 a small ball is projected from point A with a velocity of 133 ft/sec at the angle 57°.…

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Q: In an artery of an animal with an internal diameter of 1 cm and wall thickness of 0.75 mm at an end…

A: Given Data: The internal diameter of the artery di=1 cm=10 mm The thickness of the artery t=0.75 mm…

Q: Two solid steel shafts (G = 77.2 GPa) are connected to a coupling disk B and to fixed supports at A…

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Q: 23 The pressure drop Ap in a pipe of diameter D and length 1 d. p and viscosity µ of fluid flowing,…

A: Given∆P pressure drop (N/m2)D diameter mL length  mρ density kg/m3μ viscosity N s/m2 V  mean…

Q: Consider a compressible airflow through a pipe. If the flow velocity all throughout the tube is…

A: For compressible flow, we have following relation between the velocity, area and mach number.…

Q: What are the two mechanisms theoretically considered in turbulent flow?

A: The two theoretical mechanisms in turbulent flow are given as under,

Q: Consider a steel (Young's modulus of E=200 GPa) column hinged on both sides.Its height is 1.0 and…

A: given data:Young's modulus of steel, E=200 GPaHeight of column, h=1 mCross-section of the column is…

Q: ! Required information The torques shown are exerted on pulleys A and B. Consider TA = 360 N·m and…

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Q: An aircraft performs a maneuver called an "aileron roll." During this maneuver, the plane turns like…

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Q: 4. Two tanks are connected by 500 ft of 3-in pipe. The tanks contain an oil with µ = 100 cP and…

A: Given   Diameter, d = 3 in = 0.0762 m       Height, h = 500 ft = 152.4 m Level. h1 - h2 = 20 ft =…

Q: A Venturi meter is being used to determine the flow of soyabean oil at 65°C in a pipe. The…

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Q: Statement: At any point in a body subjected to load, therer are different stresses or cominations of…

A: the above statement is abosuloutely correct    when a body is subjected to load different stress…

Q: The device shown tests wear of two bearing materials A and B by applying motion to the rod EO. If EO…

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Q: Use the two other given views to create the missing one.

A: according to the details provided in the question, we need to draw three projection views of the…

Q: Problem-3: A light, rigid rod is 52.8 cm long. Its top end is pivoted on a frictionless horizontal…

A: GivenL=52.8 cm=0.528 m

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…

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Q: The fin array shown below consists of 25 cylindrical pin-fins on a 10-mm thick, 50-mm x 50-mm base…

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Q: What is the power (?) lost to main crankshaft friction in a four-cylinder engine with a 100mmbore…

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Q: Problem 2 A cube of wood (s.g.-0.60) has 9 in sides. Compute the magnitude and direction of the…

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Q: 5. The frame shown below is supported by a pin at A and a roller at E. Determine the reactions at…

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Q: 18 Define compressibility of a fluid. Gas A at 125 kPa (abs.) compressed isothermally and gas B at…

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you i.e…

Q: A truck with mass of M is going to tow the car with mass m. For values of M and m please follow the…

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Q: Water is the working fluid in a regenerative Rankine cycle with one closed feedwater heater and one…

A: Given data: To find

Q: The following data were obtained from space cooling load survey of an Air-Conditioning (AC) system…

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Q: Use Double Integration Method in finding for the deflection at midspan.

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Q: Find the external reactions. x Z A 6 ft F = 80 lb C 1.5 ft B 1.5 ft

A: Dear student,                      According to the guidelines, I am allowed to answer only one…

Q: The altimeter of a high speed business aircraft reads 3900 ft. A pitot tube situated on the fuselage…

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Q: 3. Two water tanks are connected to each other through a mercury manometer with inclined tubes, as…

A: The given information in the problem is represented in the following attached image:

Q: Vhat is the accuracy for the given scale in meter (m)? 0 0.5 1.0 1.5 2.0 cm

A: Given,

Q: 6-73. The wind turbine has an efficiency of 48% in an 8 m/s wind. If the air is at a standard…

A: Givenη=48%V=8m/sair at standard atmospheric pressure and a temperature 20oCd=35m

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Q: The figure below shows a vapor power cycle that provides process heat and produces power. The steam…

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Q: Water is the working fluid in a regenerative Rankine cycle with one open feedwater heater. Steam…

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Q: A solid steel shaft, whose Sy= 300 MPa and Su= 400 MPa, is used to transmit 3000 kW at 800 rpm.…

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Q: Within a cubic unit cell, sketch: (a) [101] (b) [211]  (c) [301]

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Q: A roofer tosses a small tool to the ground. What minimum magnitude vo of horizontal velocity is…

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Q: 6.) A pair of spur-gears are connected as shown below. The drive gear is the smaller one (12 teeth).…

A: Given data: n1=12n2=48N1=0.5 rpsT1=30 N.m Need to determine the gear ratio, rotation rate of gear…

Q: Design a rocket nozzle, knowing that you have a chamber pressure of 6.28 MPa, mass flow rate of…

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Q: Apply the ideal gas equation and calculate the volume (units: m3) for a single tank in at its fully…

A: pressure of the air inside the tank (P) =  500 bar = 500×105 pa temperature of the air inside the…

Q: In the figure below, a member is subjected to an axial force P. If the cross sectional area of the…

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Q: A placekicker is attempting to make a 59-yard field goal. If the launch angle of the football is…

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Q: cylindrical specimen of brass material 11mm in diameter and 110mm long is elastically deformed in…

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Q: What does proportional control do to the second order system? O It changes equivalent stiffness of…

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Q: The 12-lb collar B is at rest, and when it is in the position shown the spring is unstretched.…

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Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.