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Q2. The stresses at a point along a beam supporting a...
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...
The strain rosette shown was used to obtain normal strain data at a point on the free surface of a machine component. Given the values εa= -185 με, εb= -150 με, εc= 55 με, E = 10,800 ksi, and v = 0.33...
The strain rosette shown was
used to obtain normal strain data at a point on the free surface of
a machine component. Given the values εa= -185 με, εb= -150 με, εc=
55 με, E = 10,800 ksi, and v = 0.33,
determine
(a) the stress components σx, σy, and τxy at the point.
(b) the principal stresses and the maximum in-plane shear stress at
the point; on paper, show these stresses on an appropriate sketch
that indicates the orientation...
Please draw each point PROBLEM 4 (25%) Given the following state of stress, 20 ksi 16...
Please draw each point
PROBLEM 4 (25%) Given the following state of stress, 20 ksi 16 ksi 8 ksi Given the following state of stress, using the Mohr's circle: Determine the principal normal stresses and show their sense on a properly oriented element, “PRINCIPAL STRESS”. Show stress invariance with the original stress condition. Find the maximum shear stress with their associate normal stresses and show the results on a properly oriented element, "MAX SHEAR STRESS”. Show stress invariance with the...
The stresses on element A are as shown. Using Mohrs circle: a) Determine the stresses on...
The stresses on element A are as shown. Using Mohrs circle: a) Determine the stresses on element B and show these on a sketch of a properly oriented element. b) Determine the principal stresses and show these on a sketch of a properly oriented element. c) Determine the maximum and minimum shear stresses and associated normal stresses and show these on a sketch of a properly oriented element. у Y1 4.0 MPa 2.0 MPa A B 35° 1 1.0 MPa...
Stresses at a point are: Only shear stress of -40 MPa (Pure Shear). What are the...
Stresses at a point are: Only shear stress of -40 MPa (Pure Shear). What are the stresses at 45o clockwise? Identify the principal stresses and show them on a properly-oriented element. Mohr’c cirle is to be used and no equations will be accepted.
Question 5 Stress Transformation 30 The stresses acting on element A in the web of a...
Question 5 Stress Transformation 30 The stresses acting on element A in the web of a train rail are found to be 52 MPa tension in the horizontal direction and 130 MPa compression in the vertical direction, as shown in Figure 7 below. Also, shear stresses of magnitude 60 MPa act in the directions shown. (a) Determine the stresses acting on an element oriented at a counter-clockwise angle of 48° from the horizontal. Show these stresses on a sketch of...
your Consider the element in plane stress as shown below. () (2 points) Draw corresponding Mohr's...
your Consider the element in plane stress as shown below. () (2 points) Draw corresponding Mohr's circle coordinate axes with appropriate labels, center point A. radius of the circle (1) (3 points) Using the Mohir's circle, find the magnitude of the principal stresses and principal directions. Show them on a sketch of a properly oriented clement (c) (3 points) Using the Mohr's circle, find the magnitude of the maximun shear stress and associated normal stresses Show them on a sketch...
The given State of Stress is provided, the stresses are as follows: • ox= 15 KSI...
The given State of Stress is provided, the stresses are as follows: • ox= 15 KSI oy= 10 KSI • txy = 8 KSI Part 1 - For the state of stress described above: A. Draw the Mohr's Circle B. Determine the Radius of the Circle C. Find the coordinate Ō of its center D. Principal Stresses Plot all results above on the Mohr's Circle created under part A. Part 2 - Determine the following: A. Maximum In-Plane Shear Stress...
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...
1.3-4 An element in plane stress is subjected to stresses ?x-105MPa. ?y-75MPa, and T 25 MPa...
1.3-4 An element in plane stress is subjected to stresses ?x-105MPa. ?y-75MPa, and T 25 MPa (see the figure for Problem 7.3-|), xy Determine the principal stresses and show them on a sketch of a properly oriented element. Oy ay Tyx
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...
The strain rosette shown was
used to obtain normal strain data at a point on the free surface of
a machine component. Given the values εa= -185 με, εb= -150 με, εc=
55 με, E = 10,800 ksi, and v = 0.33,
determine
(a) the stress components σx, σy, and τxy at the point.
(b) the principal stresses and the maximum in-plane shear stress at
the point; on paper, show these stresses on an appropriate sketch
that indicates the orientation...
Please draw each point
PROBLEM 4 (25%) Given the following state of stress, 20 ksi 16 ksi 8 ksi Given the following state of stress, using the Mohr's circle: Determine the principal normal stresses and show their sense on a properly oriented element, “PRINCIPAL STRESS”. Show stress invariance with the original stress condition. Find the maximum shear stress with their associate normal stresses and show the results on a properly oriented element, "MAX SHEAR STRESS”. Show stress invariance with the...
The stresses on element A are as shown. Using Mohrs circle: a) Determine the stresses on element B and show these on a sketch of a properly oriented element. b) Determine the principal stresses and show these on a sketch of a properly oriented element. c) Determine the maximum and minimum shear stresses and associated normal stresses and show these on a sketch of a properly oriented element. у Y1 4.0 MPa 2.0 MPa A B 35° 1 1.0 MPa...
Question 5 Stress Transformation 30 The stresses acting on element A in the web of a train rail are found to be 52 MPa tension in the horizontal direction and 130 MPa compression in the vertical direction, as shown in Figure 7 below. Also, shear stresses of magnitude 60 MPa act in the directions shown. (a) Determine the stresses acting on an element oriented at a counter-clockwise angle of 48° from the horizontal. Show these stresses on a sketch of...
your Consider the element in plane stress as shown below. () (2 points) Draw corresponding Mohr's circle coordinate axes with appropriate labels, center point A. radius of the circle (1) (3 points) Using the Mohir's circle, find the magnitude of the principal stresses and principal directions. Show them on a sketch of a properly oriented clement (c) (3 points) Using the Mohr's circle, find the magnitude of the maximun shear stress and associated normal stresses Show them on a sketch...
The given State of Stress is provided, the stresses are as follows: • ox= 15 KSI oy= 10 KSI • txy = 8 KSI Part 1 - For the state of stress described above: A. Draw the Mohr's Circle B. Determine the Radius of the Circle C. Find the coordinate Ō of its center D. Principal Stresses Plot all results above on the Mohr's Circle created under part A. Part 2 - Determine the following: A. Maximum In-Plane Shear Stress...
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...
1.3-4 An element in plane stress is subjected to stresses ?x-105MPa. ?y-75MPa, and T 25 MPa (see the figure for Problem 7.3-|), xy Determine the principal stresses and show them on a sketch of a properly oriented element. Oy ay Tyx
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