Homework Answers
Add Answer to:
The state of stress at a point can be described by l?z-22 MPa , I, 80...
O 0 % The state of stress at a point can be described by = 20...
O 0 % The state of stress at a point can be described by = 20 MPa., 52 MPa , and T = 12 MPa. A second coordinate system is rotated by = 25° as shown (Figure 4 Part A - Calculate sigma_{x} What is the normal stress in the direction of the axis? Express your answer with appropriate units to three significant figures. HA OB? 02= Value Units Submit Request Answer Part B - Calculate tau_(XY) direction? What is...
3. The state of plane stress at a point is shown on the element below. Construct...
3. The state of plane stress at a point is shown on the element below. Construct Mohr's circle. Determine the principal stresses acting at this point and their orientation D,. Also determine the maximum in-plane shear stresses and the orientation of the element upon which they act. What is the state of stress if it is rotated 20° counterclockwise? (20 points) 90 MPa 60 MPa -20 MPa
For the state of stress shown in figure (a=55 degrees), determine (a) The normal and shear...
For the state of stress shown in figure (a=55 degrees), determine (a) The normal and shear stress acting along the oblique face of the shaded triangle (b) The state of stress, if the element were rotated by an angle 55 degrees clockwise (c) The state of stress acting on the principal normal planes (d) The state of stress acting on the principle shear planes 60 MPa - 80 MPa — x 90 MPa State of stress The state of stress...
Problem 2: The state of stress at a point is given by 80 20 40 [a] 20 60 10|MPa 40 10 20 (a) Dete...
Please include all parts!
Problem 2: The state of stress at a point is given by 80 20 40 [a] 20 60 10|MPa 40 10 20 (a) Determine the strains using Young's modulus of 100 GPa and Poisson's ratio of 0.25 (b) Compute the strain energy density using these stresses and strains (c) Calculate the principal stresses and principal stress directions (can use the MATLAB command) (d) Write the strains calculated in (a) above in the form of strain matrixel...
Question # 2 110 marks t45 MPa For the state of plane stress shown in the...
Question # 2 110 marks t45 MPa For the state of plane stress shown in the figure: a Construct Mohr's circle (4 marks), b- Determine the principal stresses (2 marks), Determine the directions of principal planes (2 marks), d- Determine the maximum shearing corresponding normal stress (2 marks). a-80 MPa C- stress and the
For the state of stress at a point shown, determine the stresses obtained by rotating the...
For the state of stress at a point shown, determine the stresses obtained by rotating the given x and y planes by 66.3 degrees counter clockwise. Show the stresses on the rotated planes. Verify the first invariant of stresses. What are the shear stresses on these rotated planes? 90 MPa 60 MPa 20 MPa
I have couple questions for this Problem; 1- can you show me on the graph how...
I have couple questions for this Problem;
1- can you show me on the graph how to solve and identify the
point using the graph (-5,40)?
2- I solve the question using the equation method and it gave me
correct number the angle was positive 45! shouldn't be -45?
The state of stress at a point in a member is shown on the element. (Figure 1) Using the Mohr's circle constructed for the given plane stress, select the point that...
Problem 6 (15 points) The state of plane stress at a point is shown on the...
Problem 6 (15 points) The state of plane stress at a point is shown on the element in Figure 6. a. Using Mohr's circle, determine the principal stresses and the maximum in-plane shear stress and average normal stress. Specify the orientation of the element in each case. b. Represent the state of stress on an element oriented 30° counterclockwise from the position shown in Figure 6. 20 MPa 100 MPa 40 MPa Figure 6 (plot Mohr's circle on the next...
PROBLEM 4: Continued Part2: The state of stress at a point represented on the Mohr's circle...
PROBLEM 4: Continued Part2: The state of stress at a point represented on the Mohr's circle shown below as point X (- 200 MPa, -200 MPa) and y. The center of the circle has a coordinate C (50,0) and a radius R=320 MPa. Determine the normal stress Ox' and the shear stress t x'y on an element oriented 0=10 degrees clockwise from x. 16% (-200, -200) 20 R 01 to +T
C 5of 3 30 MPa Fiqure t) 1 of 1 Units Part B O Type here to search tab Review Problem 9.3 The state of stress at a point in a member is shown on the element, Sppose that σ:"40 MPa M . .90 M...
C 5of 3 30 MPa Fiqure t) 1 of 1 Units Part B O Type here to search tab Review Problem 9.3 The state of stress at a point in a member is shown on the element, Sppose that σ:"40 MPa M . .90 MPa , r,- 30 MPa Units Figure Determine the shear stress component acting on the plane AB O Type here to search fab 2l beam wt" support rthr alow atte benang stress is σα.“160MPa adhealaate the...
O 0 % The state of stress at a point can be described by = 20 MPa., 52 MPa , and T = 12 MPa. A second coordinate system is rotated by = 25° as shown (Figure 4 Part A - Calculate sigma_{x} What is the normal stress in the direction of the axis? Express your answer with appropriate units to three significant figures. HA OB? 02= Value Units Submit Request Answer Part B - Calculate tau_(XY) direction? What is...
3. The state of plane stress at a point is shown on the element below. Construct Mohr's circle. Determine the principal stresses acting at this point and their orientation D,. Also determine the maximum in-plane shear stresses and the orientation of the element upon which they act. What is the state of stress if it is rotated 20° counterclockwise? (20 points) 90 MPa 60 MPa -20 MPa
For the state of stress shown in figure (a=55 degrees), determine (a) The normal and shear stress acting along the oblique face of the shaded triangle (b) The state of stress, if the element were rotated by an angle 55 degrees clockwise (c) The state of stress acting on the principal normal planes (d) The state of stress acting on the principle shear planes 60 MPa - 80 MPa — x 90 MPa State of stress The state of stress...
Please include all parts!
Problem 2: The state of stress at a point is given by 80 20 40 [a] 20 60 10|MPa 40 10 20 (a) Determine the strains using Young's modulus of 100 GPa and Poisson's ratio of 0.25 (b) Compute the strain energy density using these stresses and strains (c) Calculate the principal stresses and principal stress directions (can use the MATLAB command) (d) Write the strains calculated in (a) above in the form of strain matrixel...
Question # 2 110 marks t45 MPa For the state of plane stress shown in the figure: a Construct Mohr's circle (4 marks), b- Determine the principal stresses (2 marks), Determine the directions of principal planes (2 marks), d- Determine the maximum shearing corresponding normal stress (2 marks). a-80 MPa C- stress and the
For the state of stress at a point shown, determine the stresses obtained by rotating the given x and y planes by 66.3 degrees counter clockwise. Show the stresses on the rotated planes. Verify the first invariant of stresses. What are the shear stresses on these rotated planes? 90 MPa 60 MPa 20 MPa
I have couple questions for this Problem;
1- can you show me on the graph how to solve and identify the
point using the graph (-5,40)?
2- I solve the question using the equation method and it gave me
correct number the angle was positive 45! shouldn't be -45?
The state of stress at a point in a member is shown on the element. (Figure 1) Using the Mohr's circle constructed for the given plane stress, select the point that...
Problem 6 (15 points) The state of plane stress at a point is shown on the element in Figure 6. a. Using Mohr's circle, determine the principal stresses and the maximum in-plane shear stress and average normal stress. Specify the orientation of the element in each case. b. Represent the state of stress on an element oriented 30° counterclockwise from the position shown in Figure 6. 20 MPa 100 MPa 40 MPa Figure 6 (plot Mohr's circle on the next...
PROBLEM 4: Continued Part2: The state of stress at a point represented on the Mohr's circle shown below as point X (- 200 MPa, -200 MPa) and y. The center of the circle has a coordinate C (50,0) and a radius R=320 MPa. Determine the normal stress Ox' and the shear stress t x'y on an element oriented 0=10 degrees clockwise from x. 16% (-200, -200) 20 R 01 to +T
C 5of 3 30 MPa Fiqure t) 1 of 1 Units Part B O Type here to search tab Review Problem 9.3 The state of stress at a point in a member is shown on the element, Sppose that σ:"40 MPa M . .90 MPa , r,- 30 MPa Units Figure Determine the shear stress component acting on the plane AB O Type here to search fab 2l beam wt" support rthr alow atte benang stress is σα.“160MPa adhealaate the...
Most questions answered within 3 hours.
-
4. Without doing any calculations, predict whether the observed
∆T would increase, decrease or remain the...
asked 21 minutes ago -
Based on the range, which of the following sets of scores has
the greatest variability? 3,...
asked 1 hour ago -
Ripples in a pond travel at a velocity of 3 m/s with one peak
passing a...
asked 1 hour ago -
A man stands on the roof of a building of height 13.0 mm and
throws a...
asked 1 hour ago -
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 2 hours ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 2 hours ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 2 hours ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 2 hours ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 2 hours ago -
Why are polymers not typically casted into products?
asked 3 hours ago -
When rolling a die 129 times, what is the probability of rolling
a 6 no more...
asked 3 hours ago -
4. A call option currently sells for $7.75. It has a strike
price of $85 and...
asked 3 hours ago