If a rubber material is deformed as shown in the following figure, determine the normal strain along diagonal AC.
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Q: 1. The state of plain strain at a point in a body is given by = 800 x 10-6, y = 200 x 10-6, and yxy…
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Q: In uniaxial loading the poisson's ratio is 0.30 and the strain in the x-direction is 250 x 10^-6.…
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A: For solution refer below images.
Q: D 2 mm 5 mm 15 mm A В 15 mm
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Q: Find the initial length if value of strain 0.0022 and change in length 0.25 mm
A: Given data: Strain=εChange in length=∆LRequired:Initial length
Q: If a rubber material is deformed as shown in the following figure, determine the normal strain along…
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Q: If a rubber material is deformed as shown in the following figure. determine the normal strain along…
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Q: Find the value of strain Initial length=120 mm Change in length=0.02 mm
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Q: If a rubber material is deformed as shown in the following figure, determine the normal strain along…
A: As, ∈x=320=0.15&, ∈y=-220=-0.1
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A: Given data : Strain=ε Longitudinal strain=εL Required : Lateral strain
Q: If a rubber material is deformed as shown in the following figure, determine the normal strain along…
A: As, ∈x=320=0.15and ∈y=-2/20=-0.1 Initial angle, θ1=tan-12020=tan-11=45°
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Q: B. If a rubber material is deformed as shown in the following figure, determine the normal strain…
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Q: Given data: Longitudinal strain 0.35 Lateral strain3-0.25 Determine Poisson's ratio
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- An element of material in plain strain is subjected to strains x = 0.0015, , y . = -0.0002, and xy = 0.0003. (a) Determine the strains for an element oriented at an angle = 20°. (b) Determine the principal strains of the element. Confirm the solution using Mohr’s circle for plane strain.An element of material in plain strain has the following strains: x = 0.001 and y = 0.0015. (a) Determine the strains for an element oriented at an angle = 250. (b) Find the principal strains of the element. Confirm the solution using Mohr’s circle for plane strain.A thin square plate in biaxial stress is subjected to stresses ?? and ??., as shown in part a of the figure. The width of the plate is h = 12.0 in. Measurements show that the normal strains in the x and v directions are s = 427 × 10-6 and s = 113 × l0-6, respectively. With reference to part b of the figure. which shows a Iwo-dimensional view of the plate. determine the following quantities. (a) The increase .d in the length of diagonal Oil. (b) The change . in the angle between diagonal Oti and the x axis, (c) The shear strain y associated with diagonals Oil and cf(that is. find the decrease in angle ced).
- A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean to a depth of 8000 ft. The diameter of the ball is 9.0 in. (a) Determine the decrease ?d in diameter, the decrease, ?V in volume, and the strain energy U of the ball. (b) At what depth will the volume change be equal to 0.0324% of the original volume?If a rubber material is deformed as shown in the following figure, determine the normal strain along diagonal BD. Select one: 0.0607 0.0853 0.0382 0.1245 0.0793A material is subjected to the following strain system,ex=200x10-6, ey=-56x10-6,yxy=230x10-6. Using graphical method, determine A. The principal strains B. The directions of principal strain axes C. The linear strain on an axis inclined at 50o counter clockwise to the direction of ex Given that young's modulus for the material is 207GN/m2 and the poisson's ratio is 0.27, determine the principal stresses
- A differential element is subjected to plane strain that has the following components; Px = 950(10-6), Py = 420(10-6), gxy = -325(10-6). Use the strain transformation equations and determine (a) the principal strains and (b) the maximum in-plane shear strain and the associated average strain. In each case specify the orientation of the element and show how the strains deform the element.The average normal strain and half the maximum in-planeshear strain is determined from the circle as the coordinates. True or false?If a rubber material is deformed as shown in the following figure, determine the normal strain along diagonal BD. C 2 mm 4 mm 15 mm A 15 mm Select one: O 0.0382 O 0.0853 O 0.0607 A O 0.0793 O 0.1281
- PROPAGATION OF ERRORS Determine the range of values to which the strain will be calculated.F = 150000 +/- 150 lbfSide length = 1.2 +/- 0.025 inModulus of Elasticity = 25000 +/- 11.5 ksiDetermine the relative error. Is it above or below the accepted 5% relative error?What strain will be produced by a stress of 80 x 106 N/m2, for a given modulus of elasticity 200GPa. a. 0.0008 b. 0.0004 c. 0.004 d. 0.002A loading causes the wires to elongate into the dashed shape. Explain how to determine the normal strain PAB in wire AB. The displacement Δ and the distances between all lettered points are known.