* Which defect arises due to small Punch force in sheet drawing operations? O Tearing O Wall wrinkling O Earing Flange wrinkling

Q: Car A with a constant velocity of 6.1 ft/s is heading east and in an instant that Car B with an…

A: Given : Va = 6.1 ft/s Vb = 2.75 ft/s ab = 0.05 ft/s2 To find : (a) Prove whether or not both Cars…

Q: At the beginning of the compression process of an air-standard Otto cycle, p₁ = 1 bar, T₁ = 290 K,…

A:

Q: Gasoline flows through a 1.5 cm diameter at 1m/s. Determine the length of entrance region, le?

A: Given:d=1.5 cmv=1 m/s

Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If the…

A:

Q: Metal working: What is happening to the microstructure during the temper process?

A: Explaining the microstructure during the tempering process.

Q: The pressure loss 4p along a pipe is known to depend on the pipe diameter D, the length of the pipe…

A: a ∆p=fD,L,k,V,ρ,μb For water flow:Diameter of pipe, Dw=20 mm =0.020 mVelocity of water, Vw=0.1…

Q: Determine the normal stress in a ball, which has an outside diameter of 185 mm and a wall thickness…

A: Outside ball diameter, do=185 mmThe wall thickness of the ball, t=3.1 mmA gage pressure inside the…

Q: What is the measurement methods to the following variables? 1- Velocity. 2- Air contaminant level.…

A: following is the answer-

Q: ..s) The beam shown is fixed at A and to be supported by rod BC at B. The beam carries a uniform…

A:

Q: * two plates are fastened by a number of rivets and a tensile load of 300 KN is applied, find the…

A: The number of rivets required is 7.

Q: Air enters the compressor of a gas turbine plant at ambient conditions of 100 kPa and 25 ⁰C with a…

A:

Q: In figure. 1 v = (25 s-0.15s') m/s, compute car's acceleration at B, where s = 54 m, X= 50m. Je 16 m…

A:

Q: (a) Consider nodal configuration shown below. Derive the finite-difference equations under…

A: Given dataNode1- m,n-1Node 2-m-1,nNode 3 m,n+1Right side insulated then convection relation will be…

Q: 3. The 50-kg crate rests on a horizontal surface for which the coefficient of kinetic friction is…

A:

Q: Water flows through a 15m pipe with 1.3 cm diameter at 20 l/min. Determine the length of entrance…

A:

Q: Is it possible for a designer to use exergy analysis recommendations to improve the performance of a…

A: To find :- Exergy ananlysis

Q: /sec of wet steam with 0.6MPa and dryness faction of 0.96, undergoes an isochoric process until it…

A:

Q: Q.2. Determine the moment of inertia of the composite area about the x and y axis. 150 mm -150 mm--…

A:

Q: 17) Tension is the only type of stress applied in -forming process. 18) rolling mill type are…

A:

Q: Define the following phrase; i. External forces ii. 111. iv. V. Forces generated by motion Forces…

A:

Q: The pressure drop per meter length in a smooth horizontal tube in a turbulent flow depends on the…

A: Use Buckingham pi  theorem to solve this problem

Q: A beam 1m long with dimensions b = 50 mm and d = 100 mm is subjected to a load of 500 kgs as shown.…

A:

Q: An ideal refrigeration cycle that has a condenser temperature of 25°C and an evaporator temperature…

A: following is the solution to the above question-

Q: The composition of a mixture of gases 60% carbon dioxide, 20%oxygen and 20% Helium by volume. What…

A: The apparent molecular weight of this mixture: 33.6 kg/kmol

Q: Find the steady state response xss(t) K(+) etter torg min FIND 40kg/s 2 7 m F(t) = 60SIN (40+) THE…

A:

Q: 5. (Calculation questions, A cycle 1-2-3-4-1 is proposed, in which 1-2 is a reversible adiabatic…

A: Yes this cycle can be realised because, if out of two adiabatic curves atleast one is irreversible…

Q: 25) Why does plastic deformation occur?: A) Engineering stress was too low. B) Engineering stress…

A: Answers: Q.25- (C) The yield strength is finite Q.26- (A) 2 N Q.27- (C) Dynamics is the study of…

Q: Find the air-fuel ratio, in kg/kg for a combustion process to which the fuel is C8H20 with 20%…

A:

Q: Q1-In the figure given below calculate the of (H) for the given data:

A:

Q: please solve these question carefully , please make sure its correct , i just want final answer of…

A: For question 17 the correct option is D

Q: 0.00 19.00 kN-m Moment diagram I₂ = 22×106 mm* Beam section y 10.00 -26.00 kN-m 100.00 mm 200.00 mm…

A:

Q: Water enters a turbine through a 320mm diameter pipe at the rate of 215 lit/s at a pressure at A of…

A:

Q: Air enters a 28-cm diameter pipe steadily at 200 kPa and 20°C with a velocity of 5 m/s. Air is…

A: Pipe diameter, d=28 cm=0.28 mAir inlet condition: P1=200 kPa, T1=20oC, V1=5 m/sAir exit condition:…

Q: What hp must be supplied to pump 2 cu. ft per sec from the lower to upper reservoir if the pump…

A: Flow rate, Q=2 ft3/secPump efficiency, η=75%Roughness of the pipe, e=0.003 ftElevation at lower…

Q: Water with density of 998 kg/m3 flows from a lake through a device inside the building at rate of…

A:

Q: Q. 2) In Fig. Q2, coefficient of friction u is 0.3 between block A and B and μ = 0.2 between block B…

A:

Q: 7 kN/m 14 kN/m B 3m-4m 7 kN/m C. 1-3111- FIG. P4.34

A:

Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If the…

A: Givenσlim=255MPa =255 N/mm2

Q: please solve these question carefully , please make sure its correct , i just want final answer of…

A: ANSWERS: Q.12- (C) part Q.13-(C) Part

Q: Water (cp=4180 J/kg K) is to be heated by hot air (cp= 1010 J/kg K) in a double pipe counter flow…

A:

Q: No. 2 The laminated beam shown supports a uniform load of 12 kN/m. If the beam is to have a height…

A: Given Data: The magnitude of the uniformly distributed load, w=12 kN/m Length of the beam, L=4 m

Q: Q.7 The condensing and evaporating temperatures of a vapor compression cycle using R134a are 40°C…

A:

Q: which of the following items is not a path function

A: Work  Heat Kinetic energy These are path function . Path function are those which depends on initial…

Q: Q3. For a closed end cylinder where the inner radius is 20 mm and outer radius is 40 mm, and the…

A: Given data: ri=20 mmro=40 mmPi=5 MPa Need to determine the minimum and maximum stresses induced in…

Q: Water enters a turbine through a 320mm diameter pipe at the rate of 215 lit/s at a pressure at A of…

A: given data  diameter at A = 320mm flow rate = 215 lit/s pressure at A = 150kpa pressure at B = -35…

Q: 4. Discuss three methods that can be used to improve the efficiency of a Rankine cycle. Your answer…

A:

Q: At a given section a shaft is subjected to a bending stress of 30 MN/m2 and a shear stress of 60…

A:

Q: Q1: An engine of multi-cylinder is to rotate at a speed of 600 r.p.m. At draw the turning moment…

A:

Q: The d = 15-mm-diameter solid rod passes through a D=20-mm-diameter hole in the support plate. When a…

A:

Q: Q3/ One mole of an ideal gas, initially at 40°C and 1 bar, is changed to 120°C and 15 bar by three…

A:

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.