please show all work clearly. Thank you
Homework Answers
Please find below answer
Comparing given configuration bro the general configuration we get value of corresponding angles
So we need to substitute these values in above equations to solve for strains
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please show all work clearly. Thank you
The 60 deg strain rosette is mounted on a...
please show all work clearly. **the deg is 45, NOT 60** The 60 deg strain rosette...
please show all work clearly. **the deg is 45, NOT 60**
The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine Ex, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. €2 = 737e-6 £1 = 389e-6 45° 45° €3 = -290e-6
Problem 1: The 60 deg strain rosette is mounted on a steel plate (E = 30e6...
Problem 1: The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine Ex, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. €2 = 737e-6 £1 = 389e-6 45° 45° £3 = -290e-6
its 45 deg rosette.Not 60 degree Problem 1: The 60 deg strain rosette is mounted on...
its 45 deg rosette.Not 60 degree
Problem 1: The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine Ex, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. €2 = 737e-6 £1 = 389e-6 45° 45° £3 = -290e-6
The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G...
The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine &x, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. &2 = 737e-6 £1 = 389e-6 45° 45° 63 = -290e-6
PROBLEM 1: The 45° strain rosette is mounted on the link of the backhoe. The following...
PROBLEM 1: The 45° strain rosette is mounted on the link of the backhoe. The following readings are obtained from each gauge 650[10). = -300(10) = 480(10"). Determine principal stresses on the link if it is made from steel with modulus of elasticity E - 200 GPa and Poisson's ratio v 0.3. (30p) A 2 Strain Rosettes Transformation equations (45°configuration) Ex = {a Ey = {c Yxy = 2ęp – (@a+ ac) Transformation equations (60°configuration) Ex = {a Ey =...
1. A strain gage rosette is an electromechanical device that can measure relative surface elongation on...
1. A strain gage rosette is an electromechanical device that can measure relative surface elongation on three directions. Bonding such a device to the surface of a structure allows determination of normal strain along the gage arms. Such a rosette is mounted on the surface of a stress-free elastic solid as shown at the right. Upon loading, the three gage readings are 30 a30 Ea-300 x 10-6, ε,-400 x 10-6, ε.-100 x 10-6 Assuming the material is steel with E-207...
Question 2 I (a) Using a 459 strain gauge rosette placed on a mild steel structure,...
Question 2 I (a) Using a 459 strain gauge rosette placed on a mild steel structure, the following strains were established from the measurements taken:£x = 75x10", Eyy =-115x10-6 = 210 10-6 and Yxy yy (i) Determine the corresponding normal stresses Ox and and shear stress txy. For mild steel, use Young's modulus E= 205 GPa , Poisson's ratio v=0.3 and shear modulus G = 78.8 GPa. [6 marks] (ii) Using the values obtained in (i), determine the principal stresses...
C.E Materials please show all work and clearly circle answer(s). Thank you 5. Is the following...
C.E Materials
please show all work and clearly circle answer(s). Thank
you
5. Is the following statement true or false? "Tensile strength of steel increases when carbon content increases." (2 points) 6. Is the following statement true or false? "In a tension test on steel, the true stress is higher than the engineering stress at fracture." (2 points) 7. Is the following statement true or false? "In a tension test on steel, the true strain is higher than the engineering...
please show all work clearly. **the deg is 45, NOT 60**
The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine Ex, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. €2 = 737e-6 £1 = 389e-6 45° 45° €3 = -290e-6
Problem 1: The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine Ex, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. €2 = 737e-6 £1 = 389e-6 45° 45° £3 = -290e-6
its 45 deg rosette.Not 60 degree
Problem 1: The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine Ex, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. €2 = 737e-6 £1 = 389e-6 45° 45° £3 = -290e-6
The 60 deg strain rosette is mounted on a steel plate (E = 30e6 psi, G = 11.5e6 psi). Readings obtained from each gage are shown below. Using strain transformation equations, determine &x, Ey and Yxy. Solve for Ox, Oy and Txy. Draw the stress element with values and directions. &2 = 737e-6 £1 = 389e-6 45° 45° 63 = -290e-6
PROBLEM 1: The 45° strain rosette is mounted on the link of the backhoe. The following readings are obtained from each gauge 650[10). = -300(10) = 480(10"). Determine principal stresses on the link if it is made from steel with modulus of elasticity E - 200 GPa and Poisson's ratio v 0.3. (30p) A 2 Strain Rosettes Transformation equations (45°configuration) Ex = {a Ey = {c Yxy = 2ęp – (@a+ ac) Transformation equations (60°configuration) Ex = {a Ey =...
1. A strain gage rosette is an electromechanical device that can measure relative surface elongation on three directions. Bonding such a device to the surface of a structure allows determination of normal strain along the gage arms. Such a rosette is mounted on the surface of a stress-free elastic solid as shown at the right. Upon loading, the three gage readings are 30 a30 Ea-300 x 10-6, ε,-400 x 10-6, ε.-100 x 10-6 Assuming the material is steel with E-207...
Question 2 I (a) Using a 459 strain gauge rosette placed on a mild steel structure, the following strains were established from the measurements taken:£x = 75x10", Eyy =-115x10-6 = 210 10-6 and Yxy yy (i) Determine the corresponding normal stresses Ox and and shear stress txy. For mild steel, use Young's modulus E= 205 GPa , Poisson's ratio v=0.3 and shear modulus G = 78.8 GPa. [6 marks] (ii) Using the values obtained in (i), determine the principal stresses...
C.E Materials
please show all work and clearly circle answer(s). Thank
you
5. Is the following statement true or false? "Tensile strength of steel increases when carbon content increases." (2 points) 6. Is the following statement true or false? "In a tension test on steel, the true stress is higher than the engineering stress at fracture." (2 points) 7. Is the following statement true or false? "In a tension test on steel, the true strain is higher than the engineering...
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