The cylinder consists of spirally wrapped steel plates that are welded at the seams in the...
The cylinder consists of spirally wrapped steel plates that are welded at the seams in the orientation shown. Assume β = 30 ∘ . The cylinder has an inside diameter of 31 in. and a wall thickness of 0.3125 in. The end of the cylinder is capped by a rigid end plate. The cylinder is subjected to a compressive load of P = 115 kips and a torque of T = 255 kip-ft, which are applied to the rigid end...
Part The cylinder consists of spirally wrapped steel plates that are welded at the seams in the orlentation shown. Assume 35, The cylinder has an Inslde diameter of 33 in. and a wall thickness of 0.3750 in. The end of the cylinder is capped by a rigld end plate. The cylinder is subjected to a nompressive load af P-80 kips and a torque of T-210 kip-ft, which are applied to the rigid and can in the directions shown. Datermina: (a)...
The pressure tank in the figure is fabricated from spirally wrapped metal plates that are welded at the seams in the orientation shown where Assume 53. The tank has an inside diameter of 65 in. and a wall thickness of 0.29 in. Determine the largest allowable gage pressure if the allowable normal stress perpendicular to the weld is 11.9 ksi and the allowable shear stress parallel to the weld is 8.9 ksi es The pressure tank in the figure is...
P14.011 The pressure tank is fabricated from spirally wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 780 mm and a wall thickness of 10.3 mm. For a gage pressure of 1.23 MPa, determine (a) the normal stress perpendicular to the weld (use positive for tension, negative for compression) and (b) the shear stress (absolute value) parallel to the weld. Assume B 56 Answers: (e) Normal stress -MPa (b)...
Q2: (10 points) Consider the Mohr's circle (shown to the right) for an element. The principal stresses or element related to this plot occur at an orientation 40 degrees C.C.W. from the initial stress configuration (original x,y axes) (a) Determine the principal stresses (b) Determine the initial stress configuration (c) Determine the maximum shear stress magnitude and the angle it occurs at relative to the initial stress configuration. 55 ksi -5 ksi
A cylindrical pressure vessel is constructed by welding steel plates together. The pressure vessel supports an internal pressure of 240 (psi). In addition the pressure vessel supports an axial load of 270000 (lbs.). The inner radius of the pressure vessel is 48 (inches) with a wall thickness of 0.3125 (inches). The plates are welded at 72 degrees from the horizontal. Determine: a) the stresses perpendicular and parallel to the weld. Show the stresses on a properly oriented differential element. The...
Question 4 Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S-15 ksi, s - 7 ksi, and Sy- 11 ksi a) Draw Mohr's circle for this state of stress. (b) Determine the principal stresses (σ01 > σ02) and the maximum in-plane shear stress Tnax acting at the point. c Find the smallest rotation angle θρ counterclockwise is positive dock ise...
Review In (Figure 1), y = 12.0 ksi Part A Determine the principal stresses. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. ΟΙ ΑΣφ vec ? 01 =, 02 =, Opi = ksi, ksi, (clockwise) Submit Request Answer Part B Determine the maximum in-plane shear stress and average normal stress. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. Figure < 1 of 1 ΤΑΙ...
(a) Determine: (i) The principle stresses and the maximum-in-plane shear stress which acting on a stress element at point A on the wall of vessel as shown in Figure 1b. [12 marks] (ii) By construct Mohr’s circle, determine the normal stress perpendicular to the weld seam and the shear stress parallel to the weld seam (refer to point B). [18 marks]
3. Figure shows a state of plane stress consists of normal stresses 60 MPa and Ly-40MPa; and unknown shear stress, The maximum principal stress was determined to be 104.34 MPa. Using Mohr's cirdle, determine a. the magnitude of the shear stress, b. the principal plane and the minimum principal stress. Then, sketch the element showing all stresses in its proper orientation, c. the maximum shear stress, associated normal stress and the orientation of the element. Then, sketch the element showing...