Find strain in rod Gauge length=50m Change in length3D0.02 mm
Q: In the test on a steel bar, E = 29.57 x 10° psi and v = 0.303. Find the shear modulus, G. %3D
A: Given data: E=29.57×106 psiν=0.303 Need to determine the value of shear modulus.
Q: Strain gage A thin wall spherical vessel, shown in Figure, contains a gas under pressure p. The…
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Q: Given a shear stress of txy 5000 psi and a shear modulus of G 1.15 x 107 %3| psi, find the shear…
A: Shear stress, τxy=5000 psiShear modulus, G=1.15*107
Q: Consider the figure shown below: Ay - 300 mm The undeformed length of the bar is 300 mm. It is…
A: Given is Length of the bar = 300 mm
Q: Computing the initial length of rod Strain=0.0078 Change in length=0.05 mm
A: Given data : Strain is denoted by ε Change in length is denoted by ∆L Required : Initial length of…
Q: Find Stress E=80 MPa Strain=0.5
A: Given data : Modulus of elasticity=E Strain=ε To find : Stress
Q: A certain liquid has an absolute viscosity of 0.000648 N-s/m2, compute the shear stress required to…
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Q: Calculate the change in dimensions in the bar. F = 12000 N; h= 0.01 m; w= 0.03 m;…
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Q: A rod subjected tensile stress is 15.92 x 10°N/mm2 and tensile strain is 0.01 then find young…
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Q: Find the lateral strain Poisson ratio=0.334 Longitudinal strain=0.00546
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Q: Given data: Stress-35 MPa Modulus of elasticity=78 MPa Find strain
A: Find the strain. Using hook's law.
Q: Calculate the strain (e) for a change in length (ō) and a length (L), where Ŏ = 0.015 in and L = 5…
A: Given data : Initial length L=5 ft Change in length δ=0.015 in Required : Strain
Q: Find the value of strain if stress is 55 N/mm2 and elasticity is 10000 N/mm2
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Q: Take longitudinal strain 0.02
A: Given data : Longitudinal strain εL=0.02 Poisson's ratio μ=0.5 To find : Lateral strain
Q: A wire with a Young’s Modulus, E, of 8.5 x 106 N/m2 and an original length of 1.5 m is under…
A: Calculate the strain in the wire. ε=δll Here, l is the original length of the wire, δl is the change…
Q: A bar of size 3m long, 250 mm wide and 150 mm thick is subjected to pull of 50 kN. Find change in…
A: Given data as per question Length of bar=3mwidth of bar=250mmthickness=150mmPulling force =50…
Q: The state of stress in a steel component at the critical location for the maximum load condition is…
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Q: Find the value of strain if initial length of rod is 100 m and change in length of rod due tensile…
A: Given data : Initial length of rod=L Change in length of rod=∆L Required : Strain
Q: Find the value of strain Initial length=120 mm Change in length=0.02 mm
A: Given data : Initial length=L Change in length=∆L Required : Strain
Q: Find strain
A: Given data : Original length L=100 mm Change in length ∆L=0.15 mm To find : Strain
Q: Find initial length of rod Change in length-0.02 mm Strain-0.0002
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Q: A tube has 25mm outside diameter and an axial tensile load of 40 kN. If the strain on the tube is…
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Q: Find the stress if strain 0.55 and modulus of elasticity is 50 MPa
A: Given data : Modulus of elasticity=E Strain=ε To find : Stress
Q: Prove that : 2 strain Energy= %3D 2GJ -x Volume 4G
A: Strain energy due to axial load PU=12P×δLSimilarlyStrain energy due to torsion TU=12×T×θ ......1Now…
Q: Find the value of strain if stress is 4 N/mm2 and elasticity is 10000 N/mm2
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Q: 1-A round member having a diameter of 3cm experience an axial load of 10KN. Two strain gauges are…
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Q: Q24 Find the stresses in each direction, also find the change in volume of the block of dimension…
A: Given data Where ‘T’ and ‘C’ represent tensile and compressive nature respectively.
Q: The figure shows a sign hanging from a beam anchored to a wall by two cables. In an element of the…
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Q: Find modulus of elasticity Stress=30 Pa Strain=0.5
A: Given data : Stress=σ Strain=ε To find : Modulus of elasticity
Q: Given data : Stress=3 N/mm2 Strain=0.05 Find modulus of elasticity
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Q: Find the strain Stress-35 MPa E=42 MPa
A: To find : determine the strain. Given : stress σ=35MPa E=42PMPa
Q: Find the strain Stress=35.6 MPa Modulus of elasticity=54 MPa
A: Given data : Stress=σ Modulus of elasticity=E Required : Strain
Q: Find the value of strain stress 30 MPa Modulus of elasticity=65 MPa
A: Given data : Stress σ=30 MPa Modulus of elasticity E=65 MPa To find : Strain
Q: Find the strain Initial length=100 mm Change in length=0.567 mm
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Q: Given data: Initial length=205 mm Change in length=0.0321 Find strain
A: Given data : Change in length=∆L Initial length=L Required : Strain
Q: Find the strain Initial length=102.78 mm Change in length=0.004 mm
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Q: Find the Initial length Strain=0.00045 Change in length=23 mm
A: Given data : Change in length=∆L Strain=ε Required : Initial length
Q: A steel bar having 65mm*65mm*3000mm dimension is subjected to an axial force of 128 kN. Taking…
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Q: 3. Given a shear stress of Txy = 5000 psi and a shear modulus of G = 1.15 x 107 psi, find the shear…
A: As per our guidelines, we are supposed to answer only first one question in case of multiple…
Q: QI // The articular Cartilage subjected to plane strain as follows ex = 3.4 x 10-4, €y = 2 x 10-4…
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Q: lane strain with a pw bar evaluate u
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Q: A rod of length 40 mm is stretched to make a rod of length 60 mm. It is compressed to make a rod of…
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Q: Determine poisson ratio if lateral strain -0.01 and longitudinal strain is 0.02
A: Given data : The value of lateral strain=εT The value of longitudinal strain=εL To find :…
Q: The displacements of a 2D element is a structural component along the X and Y axses are as follows.…
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Q: Given data: Longitudinal strain 0.35 Lateral strain3-0.25 Determine Poisson's ratio
A: Given data : Lateral strain=εLt Longitudinal strain=εL To find : Poisson ratio
Q: A 4 m long metal cylinder with an external diameter of 600 mm and a wall thickness of 10 mm is…
A: Given Data P=35 bar=3.5 MPa D=600 mm t=20 mm L=4 m E=60 GPa v= 0.3
Q: 10 The stress components at a point are given by : Ox = Oy = 0z = 50 MPa, txy = 10, tyz = 20, T = 15…
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- A rubber ball (sec figure) is inflated to a pressure of 65 kPa. At that pressure, the diameter of the ball is 240 mm and the wall thickness is 1.25 mm. The rubber has a modulus of elasticity E = 3,7 MPa and Poisson's ratio v = 0.48. (a) Determine the maximum stress and strain in the ball, (b) If the strain must be limited to 0.425, Find the minimum required wall thickness of the ball.An clement of material in plane strain (see figure) is subjected to strains ex= 480 × 10-6, Ey= 70 × l0-6, and yxy= 420 × l0-6. Determine the following quantities: (a) the strains for an element oriented at an angle 0 = 75°, (b) the principal strains, and (c) the maximum shear strains. Show the results on sketches of properly oriented elements.A spherical steel pressure vessel (diameter 500 mm, thickness 10 mm) is coated with brittle lacquer that cracks when the strain reaches 150 X 10~ (see figure). (a) What internal pressure p will cause the lacquer to develop cracks? (Assume E = 205 GPa and v = 0.30.) (b) If the strain is measured at 125 x 10-6, what is the internal pressure at that point?
- A circular aluminum tube of length L = 600 mm is loaded in compression by forces P (see figure). The outside and inside diameters are d2= 75 mm and d1= 63 mm, respectively. A strain gage is placed on the outside of the lube to measure normal strains in the longitudinal direction. Assume that E = 73 GPa and Poissons ratio is v = 0.33. (a) IF the compressive stress in the tube is 57 MPa, what is the load P? (b) If the measured strain is e = 78 J X 10-6, what is the shortening(a) Solve part (a) of the preceding problem if the pressure is 8.5 psi, the diameter is 10 in., the wall thickness is 0,05 in., the modulus of elasticity is 200 psi, and Poisson's ratio is 0.48. (b) If the strain must be limited to 1.01, find the maximum acceptable inflation pressureSolve the preceding problem if the cube is granite (E = 80 GPa, v = 0.25) with dimensions E = 89 mm and compressive strains E = 690 X l0-6 and = = 255 X 10-6. For part (c) of Problem 7.6-5. find the maximum value of cr when the change in volume must be limited to 0.11%. For part. find the required value of when the strain energy must be 33 J.
- A circular cylindrical steel tank (see figure) contains a volatile fuel under pressure, A strain gage at point A records the longitudinal strain in the tank and transmits this information to a control room. The ultimate shear stress in the wall of the tank is 98 MPa, and a factor of safety of 2,8 is required. (a) At what value of the strain should the operators take action to reduce the pressure in the tank? (Data for the steel are modulus of elasticity E = 210 GPa and Poisson's ratio v = 0.30.) (b) What is the associated strain in the radial directionAn clement of material subjected to plane strain (see figure) has strains of x=280106 , y=420106 , and xy=150106 . Calculate the strains for an element oriented at an angle = 35°. Show these strains on a sketch of a properly oriented element.The stresses on an element are sx= 1000 Psi. sy= 500 psi, and txy= 350 psi. Find the stresses acting on an element oriented at an angle 0 = 250. Show these stresses on the rotated element.
- -7 A steel tube (G = 11.5 x 106 psi) has an outer diameter d2= 2.0 in. and an inner diameter dt=1,5 in. When twisted by a torque 7", the tube develops a maximum normal strain of 170 x 10-6. What is the magnitude of the applied torque T?A 4.75-in, outside diameter polyethylene pipe designed to carry chemical waste is placed in a trench and bent around a quarter-circular 90° bend (see figure). The bent section of the pipe is 52 ft long. Determine the maximum compressive strain If the normal strain cannot exceed 6.1 × 10-3 , what is the maximum diameter of the pipe? If d = 4.75 in., what is the minimum acceptable length of the bent section of the pipe?A joint between two glass plates A and B is filled with a flexible epoxy that bonds securely to the glass. The height of the joint is/p = 0.5 in, its length is L = 30 in, and its thickness is/ = 0.5 in. Shear force of I' = 25 kips is applied to the joint. Calculate the displacement of the joint if the shear modulus of elasticity G of the epoxy is 100 ksi. Calculate the average shear strain in the epoxy.