0.5 m 0.5 m 2 m 100 mm 50 mm10 mm 180 mm 10 m 10 mm Section a-a

Q-2-dimensional fluid elements is subjected to hydrostatic pressure 20 MPa. The maximum shear stress (in MPa) at the point is..?

The state of stress at a point is shown on the element. Enter your answers numerically separated by commas. ΥΠ ΑΣφ vec max min = ksi Submit Request Answer Figure Part B Determine the absolute maximum shear stress. ΑΣφ ve 2.5 ksi ksi Fabs mar= 4 ksi Submit Request Answer 5 ksi Provide Feedback 圓

Part 2,3,4

Problem 5: The stresses on the x-y-axes are o, = 8 ksi, o, = 12 ksi, and Ty = -5 ksi. Draw the Mohr's circle for this stress state. Identify the maximum shear stress from the Mohr's circle, and draw the maximum shear stress element, specifying its orientation.

The d = 16-mm-diameter solid rod passes through a D = 21-mm-diameter hole in the support plate. When a load P is applied to the rod, the rod head rests on the support plate. The support plate has a thickness of b = 11 mm. The rod head has a diameter of a = 32 mm, and the head has a thickness of t = 10 mm. The shear stress in the rod head cannot exceed 130 MPa, the punching shear stress in the support plate cannot exceed 90 MPa, and the bearing stress between the rod head and the support plate cannot exceed 145 MPa. Determine the maximum value of Pmax that can be supported by the structure. P Support Plate Rod Answer: Pmax i Hole diameter D Head KN

Please use Mohr's Circle.

7-3. For the given state of stress shown, determine: (a) the principal stress, and (b) the maximum in-plane shear stress and the associated average normal stress. Also, for each case, determine thecorresponding orientation of the element with respect to the element shown, and sketch the results oneach element.

8 Expansion is an axial deformation. 9 True 10 False The coordinates of centroid locate the ge ometric center of the cross-section of the material.( True False Torsional stress is also known as bending stress.( True False

All forces applied in the system are in the (x - y) plane. The material point B at the top of the beam is rotated at an angle of 15° counterclockwise. It is required that the shear stress is 17.5 MPa for this rotated material point B. At the bottom point A of the beam it is required that the maximum tensile stress is 110 MPa. Determine the load P and the length d that satisfies these constraints defined for points A and B. Given data: L= 4 b, t = b / 25, c = 2b, b = 1000 mm, e = 12, f=5 b/4- q = 2P/L b/ 4 -b/4- P