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Problem #2 [50 Points, 10 each) A structure has the stresses on its most critical point...
A structure has the stresses on its most critical point (a) as shown. If the yield...
A structure has the stresses on its most critical point (a) as shown. If the yield strength for the material is Sy=420 MPa. Determine the following 1. Draw Mohr's Circle for the stress element 2. Principal Stress element showing all stresses and angle 3. Maximum Shear Stress element showing all stresses and angle 4. Determine the factor of Safety of this structure against yielding. 5. If the structure fails, what would you do to make it Safe? 0x = 500...
A structure has the stresses on its most critical point (a) as shown. If the yield...
A structure has the stresses on its most critical point (a) as shown. If the yield strength for the material is Sy=420 MPa. Determine the following 1. Draw Mohr's Circle for the stress element 2. Principal Stress element showing all stresses and angle 3. Maximum Shear Stress element showing all stresses and angle 4. Determine the factor of Safety of this structure against yielding. 5. If the structure fails, what would you do to make it Safe? 0x = 500...
A structure has the stresses on its most critical point (a) as shown. If the yield...
A structure has the stresses on its most critical point (a) as shown. If the yield strength for the material is Sy=420 MPa. Determine the following 1. Draw Mohr's Circle for the stress element 2. Principal Stress element showing all stresses and angle 3. Maximum Shear Stress element showing all stresses and angle 4. Determine the factor of Safety of this structure against yielding. 5. If the structure fails, what would you do to make it Safe? 0x = 500...
Q5: 10-56 Determine the principal stresses and the maximum shear stress using Mohr's circle. The following...
Q5: 10-56 Determine the principal stresses and the maximum shear stress using Mohr's circle. The following data sets give the stresses on the initial stress element (ox=300 MPa; Oy=-100 MPa; Txy=80MPa CW). Perform the following operations: (a) Draw the complete Mohr's circle, labeling critical points including 01, 02, Tmax, and Oavg. (b) On Mohr's circle, indicate which line represents the x-axis on the initial stress element. (c) On Mohr's circle, indicate the angles from the line representing the x-axis to...
Using Mohr's circle determine for the below differential element: a) the principal stresses and the plan...
Using Mohr's circle determine for the below differential
element:
a) the principal stresses and the plan on which they act. Show
the stresses on a properly oriented differential element. Label all
stresses.
b) the maximum shear stress and the plan on which they act. Show
the stresses on a properly oriented differential element. Label all
stresses.
c) the stresses on a differential element 40 degrees clockwise
from the original element. Show the stresses on a properly oriented
differential element. Label...
PLEASE SHOW ALL STEPS! 4. The stress element on the fuselage of an airplane shown below...
PLEASE SHOW ALL STEPS!
4. The stress element on the fuselage of an airplane shown below is Gx 400 MPa; Oy -300 MPa; and Txy 200 MPa (clockwise). a. Draw the initial stress element showing the stresses acting on it. b. Showing your X and Y coordinate points clearly, draw the complete Mohr's circle on the attached graphing paper From the Mohr's circle, determine Gmax, Omin, and Tmax c. d. Draw the complete principal stress element. Draw the maximum shear...
Homework For each of the plane stress states listed below, draw a Mohr's circle diagram properly...
Homework For each of the plane stress states listed below, draw a Mohr's circle diagram properly labeled, find the principal normal and shear stresses, and determine the angle from the x axis to 0. Draw stress elements as in Fig. 3-11c and d and label all details. (a) Ox = -8 MPa, Oy = 7 MPa, Txy = 6 MPa cw (b) 0x = 9 MPa, Oy = -6 MPa, Txy = 3 MPa cw (C) Ox = -4 MPa,...
Section A QA1 At a point on the surface of a metal working lathe, stresses, Os...
Section A QA1 At a point on the surface of a metal working lathe, stresses, Os Oy and Twy have been calculated as shown in Fig QA1 below. 110 MPa 20 MPa 10 MPa Fig. QA1 (a) Determine the principal stresses and the maximum shear stresses. [4 marks] (b) Illustrate the principal stresses on a properly oriented principal-stress element [4 marks] (c) Illustrate the maximum in-plane shear stresses on a properly oriented element. [4 marks) (d) Construct a Mohr's Stress...
SX= 204MPa SY= -12MPa 2. Figure 2 shows a tubular joint subjected to moment M and...
SX= 204MPa
SY= -12MPa
2. Figure 2 shows a tubular joint subjected to moment M and P. Due to these CLO4 loads, an element of the joint in xy plane ABCD has stress system shown in Figure 3. The values of the stresses are Oxx = SX , Oyy = SY, and Txy = 45 MPa. The values and units of measure for the stresses are as given in the data sheet. Construct Mohr's circle for the stress systems to...
A state of plane stress consists of a tensile stress of ox=3 MPa, 0,=5 MPa, and...
A state of plane stress consists of a tensile stress of ox=3 MPa, 0,=5 MPa, and txy=-7 MPa a. Draw the original unrotated element and the corresponding 2-D Mohr's circle construction showing the x-face and y-face coordinates. b. Calculate the principal stresses, o, and O2 and their corresponding principal angles, 0p1,0p2 and show all of these on your Mohr's circle construction and a properly oriented stress element c. Calculate the maximum shear stresses, ITmax and their corresponding angles of maximum...
A structure has the stresses on its most critical point (a) as shown. If the yield strength for the material is Sy=420 MPa. Determine the following 1. Draw Mohr's Circle for the stress element 2. Principal Stress element showing all stresses and angle 3. Maximum Shear Stress element showing all stresses and angle 4. Determine the factor of Safety of this structure against yielding. 5. If the structure fails, what would you do to make it Safe? 0x = 500...
A structure has the stresses on its most critical point (a) as shown. If the yield strength for the material is Sy=420 MPa. Determine the following 1. Draw Mohr's Circle for the stress element 2. Principal Stress element showing all stresses and angle 3. Maximum Shear Stress element showing all stresses and angle 4. Determine the factor of Safety of this structure against yielding. 5. If the structure fails, what would you do to make it Safe? 0x = 500...
A structure has the stresses on its most critical point (a) as shown. If the yield strength for the material is Sy=420 MPa. Determine the following 1. Draw Mohr's Circle for the stress element 2. Principal Stress element showing all stresses and angle 3. Maximum Shear Stress element showing all stresses and angle 4. Determine the factor of Safety of this structure against yielding. 5. If the structure fails, what would you do to make it Safe? 0x = 500...
Q5: 10-56 Determine the principal stresses and the maximum shear stress using Mohr's circle. The following data sets give the stresses on the initial stress element (ox=300 MPa; Oy=-100 MPa; Txy=80MPa CW). Perform the following operations: (a) Draw the complete Mohr's circle, labeling critical points including 01, 02, Tmax, and Oavg. (b) On Mohr's circle, indicate which line represents the x-axis on the initial stress element. (c) On Mohr's circle, indicate the angles from the line representing the x-axis to...
Using Mohr's circle determine for the below differential
element:
a) the principal stresses and the plan on which they act. Show
the stresses on a properly oriented differential element. Label all
stresses.
b) the maximum shear stress and the plan on which they act. Show
the stresses on a properly oriented differential element. Label all
stresses.
c) the stresses on a differential element 40 degrees clockwise
from the original element. Show the stresses on a properly oriented
differential element. Label...
PLEASE SHOW ALL STEPS!
4. The stress element on the fuselage of an airplane shown below is Gx 400 MPa; Oy -300 MPa; and Txy 200 MPa (clockwise). a. Draw the initial stress element showing the stresses acting on it. b. Showing your X and Y coordinate points clearly, draw the complete Mohr's circle on the attached graphing paper From the Mohr's circle, determine Gmax, Omin, and Tmax c. d. Draw the complete principal stress element. Draw the maximum shear...
Homework For each of the plane stress states listed below, draw a Mohr's circle diagram properly labeled, find the principal normal and shear stresses, and determine the angle from the x axis to 0. Draw stress elements as in Fig. 3-11c and d and label all details. (a) Ox = -8 MPa, Oy = 7 MPa, Txy = 6 MPa cw (b) 0x = 9 MPa, Oy = -6 MPa, Txy = 3 MPa cw (C) Ox = -4 MPa,...
Section A QA1 At a point on the surface of a metal working lathe, stresses, Os Oy and Twy have been calculated as shown in Fig QA1 below. 110 MPa 20 MPa 10 MPa Fig. QA1 (a) Determine the principal stresses and the maximum shear stresses. [4 marks] (b) Illustrate the principal stresses on a properly oriented principal-stress element [4 marks] (c) Illustrate the maximum in-plane shear stresses on a properly oriented element. [4 marks) (d) Construct a Mohr's Stress...
SX= 204MPa
SY= -12MPa
2. Figure 2 shows a tubular joint subjected to moment M and P. Due to these CLO4 loads, an element of the joint in xy plane ABCD has stress system shown in Figure 3. The values of the stresses are Oxx = SX , Oyy = SY, and Txy = 45 MPa. The values and units of measure for the stresses are as given in the data sheet. Construct Mohr's circle for the stress systems to...
A state of plane stress consists of a tensile stress of ox=3 MPa, 0,=5 MPa, and txy=-7 MPa a. Draw the original unrotated element and the corresponding 2-D Mohr's circle construction showing the x-face and y-face coordinates. b. Calculate the principal stresses, o, and O2 and their corresponding principal angles, 0p1,0p2 and show all of these on your Mohr's circle construction and a properly oriented stress element c. Calculate the maximum shear stresses, ITmax and their corresponding angles of maximum...
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