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Question 1 3 pts If 0.2=35,0y=-37, Tay=24, determine the maximum stress Question 2 3 pts If...
need help with these 4 questions Question 20 2 pts If a plane (2D) stress state...
need help with these 4 questions
Question 20 2 pts If a plane (2D) stress state in the x-plane gives a Moh's Circle and the two related points at corresponding toxplane) and corresponding to y plane as shown below. TA C(1,0) 26.6° MIO IN R = 2.24 Y Knowing the center for the Mohr's circles C11.00 MPa,OMPal and the radius R-224 MP how to find the direction in real geometry along which the normal stress reaches madu Within the plane...
Question 2 20 pts For the stress element above, O, has a magnitude of 12 MPa."...
Question 2 20 pts For the stress element above, O, has a magnitude of 12 MPa." has a magnitude of 40 MPa, and Try has a magnitude of 19 MPa. 1. Find the stresses on the stress element shown above if it is rotated 36° counter clockwise. 2. Find the direction of the principal stresses (as measured from the original stress element above). Glve magnitude and direction! (direction is either clockwise or counter clockwise). NOTE: This answer is an angle....
Determine maximum sheer stress at cross-sectional point 1, 2, 3, 4 of the beam
Considering a structure is fixed at joint D as shown in the figure,(a) Please determine all reaction forces at D;(b) The torque, shear force, and moment diagrams from D to A;(c) Determining the maximum of stresses (normal and shear) at the indicated points (1, 2, 3, 4) on the cross-section of a location along the beam.(For a circle: Izz=(π/4)(r4), J=(π/2)(r4), For a half-circle y-centroid = 4r/(3π)Bending shear stress: τxy=(VyQy)/(Izzwz)=(Vy(ycentroid A))/(Izzwz);Normal stress by bending: σxx =(Mzy)/Izz;Normal stress by axial load: P/A;Torsional...
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal...
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal stress in the element? 200 MPa 100 MP 150 MPa
Question 4 20 pts Determine the equivalent state of stress on an element at the point...
Question 4 20 pts Determine the equivalent state of stress on an element at the point which represents (a) the principal stresses and (b) the maximum in-plane shear stress and the associated (c)average normal stress. Also, for each case, determine the corresponding "orientation" (angles) of the element with respect to the element shown and sketch the results on the element. 80 MPa 40 MPa Upload Choose a File
Q3 (25 pts) 3. For the cantilever beam shown below and to the left, Determine the...
Q3
(25 pts) 3. For the cantilever beam shown below and to the left, Determine the reactions at the wall at C. Draw the shear (V) and moment (M) diagram for the beam and label the appropriate values. For the given cross section, determine the magnitude of the maximum COMPRESSIVE bending stress and state where this occurs along the length of the beam and along the height of the beam (top or bottom). Sketch the NORMAL stress distribution (profile) for...
Question 3 68 MPa 56 MPa 12 MPa Figure 3. Stress components acting on an element....
Question 3 68 MPa 56 MPa 12 MPa Figure 3. Stress components acting on an element. Figure 3 shows an element experiencing several stress components. Determine the following: 1. The stress components oxx, y, and Tyyacting on the element oriented at a counter clockwise angle 0 = 30° from the horizontal x axis 2. The principal stresses, the maximum shear stress and their associated angles Show all results on sketches of properly oriented elements. Note: Solutions MUST be obtained using...
Question 4 O out of 12.5 points X Determine the maximum shear stress in MPa) at...
Question 4 O out of 12.5 points X Determine the maximum shear stress in MPa) at point B on the cross-section of the beam (w = 78.1 mm) if it is subjected to an internal shear force of 539 KN. Note: Your answer should include requested units and be to 2 decimal places. w w w ? B w Selected Answer: ® [None Given] Correct Answer: 36.57 + 2% (MPa) Question 5 O out of 12.5 points X The bar...
solve 1 and 3 please Wut unte. 02/06/2020, 12:00pm) Problem 1 (50 pts): For the beam...
solve 1 and 3 please
Wut unte. 02/06/2020, 12:00pm) Problem 1 (50 pts): For the beam shown, a) Determine the reaction forces at the supports b) Derive the loading, shear-force, and bending moment relationships (g(x), and c) Draw the V(x) and M(x) graphs and identify the locations of the maximum shear force and bending moment along the beam d) Determine the maximum tensile and compressive stresses e) Determine the maximum shear stress due to V 13 kN 50 mm --...
Saved Question 20 1 points The following is the torque versus angle of twist diagram for...
Saved Question 20 1 points The following is the torque versus angle of twist diagram for a 0.75 inch diameter steel bar tested in torsion. The gage length of the bar is 3 inches. The angle of rotation and torque at points and Pare (0.8 radian, 1500 in-lb) and (11.3 radian, 4000 in-Ib) respectively. The power-law curve fitting relation for the data above the yield point is given by T-32980021, where T is in in-lb and is in radian Torque...
need help with these 4 questions
Question 20 2 pts If a plane (2D) stress state in the x-plane gives a Moh's Circle and the two related points at corresponding toxplane) and corresponding to y plane as shown below. TA C(1,0) 26.6° MIO IN R = 2.24 Y Knowing the center for the Mohr's circles C11.00 MPa,OMPal and the radius R-224 MP how to find the direction in real geometry along which the normal stress reaches madu Within the plane...
Question 2 20 pts For the stress element above, O, has a magnitude of 12 MPa." has a magnitude of 40 MPa, and Try has a magnitude of 19 MPa. 1. Find the stresses on the stress element shown above if it is rotated 36° counter clockwise. 2. Find the direction of the principal stresses (as measured from the original stress element above). Glve magnitude and direction! (direction is either clockwise or counter clockwise). NOTE: This answer is an angle....
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal stress in the element? 200 MPa 100 MP 150 MPa
Question 4 20 pts Determine the equivalent state of stress on an element at the point which represents (a) the principal stresses and (b) the maximum in-plane shear stress and the associated (c)average normal stress. Also, for each case, determine the corresponding "orientation" (angles) of the element with respect to the element shown and sketch the results on the element. 80 MPa 40 MPa Upload Choose a File
Q3
(25 pts) 3. For the cantilever beam shown below and to the left, Determine the reactions at the wall at C. Draw the shear (V) and moment (M) diagram for the beam and label the appropriate values. For the given cross section, determine the magnitude of the maximum COMPRESSIVE bending stress and state where this occurs along the length of the beam and along the height of the beam (top or bottom). Sketch the NORMAL stress distribution (profile) for...
Question 3 68 MPa 56 MPa 12 MPa Figure 3. Stress components acting on an element. Figure 3 shows an element experiencing several stress components. Determine the following: 1. The stress components oxx, y, and Tyyacting on the element oriented at a counter clockwise angle 0 = 30° from the horizontal x axis 2. The principal stresses, the maximum shear stress and their associated angles Show all results on sketches of properly oriented elements. Note: Solutions MUST be obtained using...
Question 4 O out of 12.5 points X Determine the maximum shear stress in MPa) at point B on the cross-section of the beam (w = 78.1 mm) if it is subjected to an internal shear force of 539 KN. Note: Your answer should include requested units and be to 2 decimal places. w w w ? B w Selected Answer: ® [None Given] Correct Answer: 36.57 + 2% (MPa) Question 5 O out of 12.5 points X The bar...
solve 1 and 3 please
Wut unte. 02/06/2020, 12:00pm) Problem 1 (50 pts): For the beam shown, a) Determine the reaction forces at the supports b) Derive the loading, shear-force, and bending moment relationships (g(x), and c) Draw the V(x) and M(x) graphs and identify the locations of the maximum shear force and bending moment along the beam d) Determine the maximum tensile and compressive stresses e) Determine the maximum shear stress due to V 13 kN 50 mm --...
Saved Question 20 1 points The following is the torque versus angle of twist diagram for a 0.75 inch diameter steel bar tested in torsion. The gage length of the bar is 3 inches. The angle of rotation and torque at points and Pare (0.8 radian, 1500 in-lb) and (11.3 radian, 4000 in-Ib) respectively. The power-law curve fitting relation for the data above the yield point is given by T-32980021, where T is in in-lb and is in radian Torque...
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