Problem #3: Determine the shear strain yry at corners A and B if the plastic distorts as shown by the dashed line. y 12 mm 4 mm 8 mm 3 mm |B C 300 mm †2 mm A D 400 mm 5 mm
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- The piece of plastic is originally rectangular. Determine the average normal strain that occurs along the diagonals AC and DB. Determine the shear strain at corners A and B if the plastic distorts as shown by the dashed lines.Determine the shear strain gxy at corners D and C if the plastic distorts as shown by the dashed lines.Determine the shear strain gxy at corners A and B if the plastic distorts as shown by the dashed lines.
- A thin strip of rubber has an unstretched length of 15 in. If it is stretched around a pipe having an outer diameter of 5 in. determine the average normal strain in the strip.The rigid beam is supported by a pin at A and wires BD and CE. If the load P on the beam causes the end C to be displaced 15 mm downward, determineA. the normal strain developed in wire CEB. the normal strain developed in wires BD. Show free body diagram and complete solution (no shortcut) SHOW PRESSURE DIAGRAM. THANK YOUa.) Determine the normal strain across line ABb.)Determine average shear strains at corners C and D Draw a free-body diagram
- 20) If the area under the stress and strain curve is more then it is concluded that the material has high stress Select one: True FalseThe strain value of the structure in the same direction as a result of the pull applied in the X axis from the bottom was measured as 0.26 mm / mm. Under the same loading condition: a) Calculate the strain on the Z axis of the structure. b) In this case, what is the strain type of the structure in the Z axis?The following piece is originally rectangular Determine the average normal strain that occurs along the diagonal DB b) Determine the shear strain at A
- The piece of plastic is originally rectangular. Suppose that aaa = 270 mmmm and bbb = 440 mmmm . (Figure 1) Figure 1 of 1 Part A Determine the magnitude of the shear strain γxyγxy at corner DD if the plastic distorts as shown by the dashed linesDetermine the following A) Normal strain along diagonal DB and shear strain at corner A.A rectangular block has dimensions of 3 in, 4 in, and 5 in along the X-, y-, and z- axes, respectively. The block is subjected to triaxial loading of three uniformly distributed loadings of 30 kips (C), 45 kips (T), and 60 kips (C) along the x-, y-, and z- axes, respectively. If the strain along the X- axis and the z-axis are 0.00021 (C) and 0.00042 (T), respectively, determine the Poisson's ratio and the modulus of elasticity of the material. Also, what is the change in volume of the material?