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5. The state of strain at the point on the pin leaf has components of ε,-200x1...
15. The state of strain at the point on the bracket has components Ex= 200(10), Ey...
15. The state of strain at the point on the bracket has components Ex= 200(10), Ey = -300(10), Xxy = 400(106). Determine the equivalent in-plane strains on an element oriented at an angle of 30 degrees counterclockwise from the original position by using a) b) the strain transformation equations and Mohr's circle.
The state of strain at the point of a loaded part has components: Ex = 850(10"),...
The state of strain at the point of a loaded part has components: Ex = 850(10"), £y = 480(10%), Yxy = 650(10-6). Use the strain-transformation equations to determine the equivalent strains on an element oriented at an angle of 0 = 60° counterclockwise from the original position.
2. The state of strain at the point of a loaded part has components: Ex =...
2. The state of strain at the point of a loaded part has components: Ex = 850(10"), Ey = 480(10%), Yxy = 650(106). Use the strain-transformation equations to determine the equivalent strains on an element oriented at an angle of 0 = 60° counterclockwise from the original position.
18- The slare of strain at the paint an the eaur ooth components of ͒(10°), ε,-480(10-6),...
18- The slare of strain at the paint an the eaur ooth components of ͒(10°), ε,-480(10-6), γ,-650(106). Use the strain-transfomation equations to determine (a) the in-plane principal strains and (b) the maximum in-plane shear strain and average normal strain. In each case specify the orientation of the elements and show how the strains deform the element within the x-y plane. Resp. &nax-1039(10-6), &nm-291 (109, θ-30.18", Ymax 748 (10,8148
Example: 1.2 A wrench is made of steel (E=210 GPa, v=0.3) with elastic constants of strain...
Example: 1.2 A wrench is made of steel (E=210 GPa, v=0.3) with elastic constants of strain components for a state of plane stress at a critical point in the structure are calculated as 6, 50 x 10 = -75x10* 1 = 150 x 10"rad. a) Determine the complete strain and stress matrices in this state of stress, b) Determine the in-plane state of stress with rotating current coordinate system an angle of 45 degrees clockwise by applying either the transformation...
6. Figure 5(a) shows a rigid cylindrical pin of diameter d = 30 mm that is...
6. Figure 5(a) shows a rigid cylindrical pin of diameter d = 30 mm that is connected to a rigid support through an annular rubber bushing of radial thickness t = 5 mm. A horizontal force F is applied to the pin causing it move horizontally through a distance A = 0.2 mm. Figure 5(b) shows the original and deformed configurations of the small ap- proximately rectangular element identified as A in Figure 5(a) by the angle 0. In particular,...
Orthotropic Material 3. (20 pts) Suppose we have a thin composite material comprised of unidirectional graphite...
Orthotropic Material 3. (20 pts) Suppose we have a thin composite material comprised of unidirectional graphite fibers in an epoxy matrix. The ply is loaded in uniaxial tension in the x direction. Plane stress conditions can be assumed. The ply is oriented at an angle 0 from the x axis as shown. Material properties for this material (which may be assumed to be orthotropic) are given in the following figure. T300/934 ET= 9.65 GPa a) (8 pts) Given θ-200, find...
When working through the equations, please thoroughly specify all the elements within each equation without skipping...
When working through the equations, please thoroughly specify
all the elements within each equation without skipping
calculations. I need to know what goes inside the formulas and how
they are derived to for each equation. I need it broken down as
simple as possible as if teaching a 3rd grader. Thank you for your
help!
Question 1. The state of plane strain on An element is Ex-300010), tye 0, Yoxy = 150 (10) Determine the equivalent state of strain which...
The figure on the left below shows a stress block (plane strain condition is assumed, z...
The figure on the left below shows a stress block (plane strain condition is assumed, z axis is not shown here). Its components as well as the material properties are, • 0,= 10 MPa . O, is currently unknown • Txy = 30 MPa • Young's Modulus E = 150 GPa • Poisson's Ratio V=-0.25 • Note: Poisson's Ratio is negative Rotate the x-y axes in the anticlockwise direction by 45° (as shown in the figure on the right below),...
need solution for milestones A Q1 Solid Mechanics 3 Assessment Task 1a - 2020 Milestone a...
need solution for milestones A Q1
Solid Mechanics 3 Assessment Task 1a - 2020 Milestone a Question 1. For each of the plane-stress conditions given below, construct a Mohr's circle of stress, find the principal stresses and the orientation of the principal axes relative to the xy axes and determine the stresses on an element, rotated in the x-y plane 60° counterclockwise from its original position: (a) dx = 200 MPa Oy - 300 MPa T .40 MPa (b) dx...
15. The state of strain at the point on the bracket has components Ex= 200(10), Ey = -300(10), Xxy = 400(106). Determine the equivalent in-plane strains on an element oriented at an angle of 30 degrees counterclockwise from the original position by using a) b) the strain transformation equations and Mohr's circle.
The state of strain at the point of a loaded part has components: Ex = 850(10"), £y = 480(10%), Yxy = 650(10-6). Use the strain-transformation equations to determine the equivalent strains on an element oriented at an angle of 0 = 60° counterclockwise from the original position.
2. The state of strain at the point of a loaded part has components: Ex = 850(10"), Ey = 480(10%), Yxy = 650(106). Use the strain-transformation equations to determine the equivalent strains on an element oriented at an angle of 0 = 60° counterclockwise from the original position.
18- The slare of strain at the paint an the eaur ooth components of ͒(10°), ε,-480(10-6), γ,-650(106). Use the strain-transfomation equations to determine (a) the in-plane principal strains and (b) the maximum in-plane shear strain and average normal strain. In each case specify the orientation of the elements and show how the strains deform the element within the x-y plane. Resp. &nax-1039(10-6), &nm-291 (109, θ-30.18", Ymax 748 (10,8148
Example: 1.2 A wrench is made of steel (E=210 GPa, v=0.3) with elastic constants of strain components for a state of plane stress at a critical point in the structure are calculated as 6, 50 x 10 = -75x10* 1 = 150 x 10"rad. a) Determine the complete strain and stress matrices in this state of stress, b) Determine the in-plane state of stress with rotating current coordinate system an angle of 45 degrees clockwise by applying either the transformation...
6. Figure 5(a) shows a rigid cylindrical pin of diameter d = 30 mm that is connected to a rigid support through an annular rubber bushing of radial thickness t = 5 mm. A horizontal force F is applied to the pin causing it move horizontally through a distance A = 0.2 mm. Figure 5(b) shows the original and deformed configurations of the small ap- proximately rectangular element identified as A in Figure 5(a) by the angle 0. In particular,...
Orthotropic Material 3. (20 pts) Suppose we have a thin composite material comprised of unidirectional graphite fibers in an epoxy matrix. The ply is loaded in uniaxial tension in the x direction. Plane stress conditions can be assumed. The ply is oriented at an angle 0 from the x axis as shown. Material properties for this material (which may be assumed to be orthotropic) are given in the following figure. T300/934 ET= 9.65 GPa a) (8 pts) Given θ-200, find...
When working through the equations, please thoroughly specify
all the elements within each equation without skipping
calculations. I need to know what goes inside the formulas and how
they are derived to for each equation. I need it broken down as
simple as possible as if teaching a 3rd grader. Thank you for your
help!
Question 1. The state of plane strain on An element is Ex-300010), tye 0, Yoxy = 150 (10) Determine the equivalent state of strain which...
The figure on the left below shows a stress block (plane strain condition is assumed, z axis is not shown here). Its components as well as the material properties are, • 0,= 10 MPa . O, is currently unknown • Txy = 30 MPa • Young's Modulus E = 150 GPa • Poisson's Ratio V=-0.25 • Note: Poisson's Ratio is negative Rotate the x-y axes in the anticlockwise direction by 45° (as shown in the figure on the right below),...
need solution for milestones A Q1
Solid Mechanics 3 Assessment Task 1a - 2020 Milestone a Question 1. For each of the plane-stress conditions given below, construct a Mohr's circle of stress, find the principal stresses and the orientation of the principal axes relative to the xy axes and determine the stresses on an element, rotated in the x-y plane 60° counterclockwise from its original position: (a) dx = 200 MPa Oy - 300 MPa T .40 MPa (b) dx...
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