4. Mohrs Circle construction for generalized plane stress

Asolid 15 mm diameter shaft is subjected to an axial load of P = 15 kN and a torque of Tacting as shown. If the largest shear stress in the shaft must be limited to 98 MPa, what is the largest torque T that can be applied to the shaft? Current Attempt in Progress T. P (1) В Part 1 Calculate the cross-sectional area and the polar moment of inertia for the shaft. Answer: mm2 A mm4

A composite square member of varying sizes is subjected to axial forces along its centerline, as shown.  The members' cross-sectional dimensions, from smaller to larger, are 50 mm ´ 50 mm, 75 mm ´ 75 mm, and 100 mm ´ 100 mm, respectively. (a)  What are the normal stresses (in MPa) induced in the bar material at Section A-A, Section B-B, Section C-C? (b)  What are the changes in the axial (4.28 ft), width (100mm), and thickness (100 mm) direction (in mm), at Section C-C?   Assume n = 0.25 and       E = 200,000 MPa., 1 ft = 0.3048 m

1. Determine stress distributions of a rotating ring (See the figure below; Angular speed: 0; Mass density: p). a b

Compute the equivalent von Mises' stress, deq. for the following plane stress state. %₁ = -40 ksi, 0₂=-12 ksi, T12 = 5 ksi

The joint in the figure below is subject to two forces as shown. Section a-a has a rectangular cross section of 1 in x 0.5 in and point P is located at 0.3 in to the left of the centroid. For point P, calculate the following: a) The resultant normal stress, indicate if it is compressive or tensile b) The resultant shears stress

4. For an element subjected to stresses of x= 70 ksi y=-15 ksi xy=30 ksi SAH: (a) Draw Mohr's circle (b) Calculate the value of the principal stresses

A round beam of length 14-in is simply supported at A and D. The beam is loaded in torsion and with transverse loads. The diameter of the beam is 1.5in. Calculate the principal stresses and the max shear stress at the mostcritical point in the beam.   solve from tan theta = 4/3 then theta =tan inverse(4/3) = 53.13 degree solve from theta for other force of 600 lb is theta = 45 degrees Then solve for each reactions, bending moment My, bending moment Mz and the maximum bending moment and maximum stress along x axis.  And also calucalate the principle stresses and the maximum shear stress at the most crictical point in the beam. Show everything with proper digaram with step by step solution and give me right answer. And I will surely upvote for you and subscribe it.

Q5: Draw the Mohr's Circle of the stress element shown in figure. Find: - The stresses acting on inclined plane A-B with Y -axis. A 60 6 MPa B 6 MPa 6 MPa

4-6 if possible