Question 1 An end capped cylindrical pressure vessel with internal pressure p = fully supported at...
Question 1 An end capped cylindrical pressure vessel with internal pressure p = fully supported at one end, is also subjected to a force F= 10 kN in the y direction at the other end as shown. The internal diameter of the pressure vessel is d= 160 mm and its thickness is t= 10 mm 3 MPa, assumed to be Determine the magnitudes of the stress components in x, y and z coordinates at points H and K and sketch...
Question 3 A typical load case for a cylindrical pressure vessel which is on the back of a truck is estimated to include the d 1.5 m t10 mm internal pressure of p = 2 MPa torsion of and a p = 2 MPa T= 1000 kNm. The internal diameter of the pressure vessel is 1.5 m and the wall thickness is 10 mm. The vessel is made of steel with a yield stress of Sy = 400 MPa Based...
By considering a cylindrical pressure vessel subjected to an internal pressure P, show in which one of the three primary stress orientations a crack-like defect would be most likely to cause failure when the internal pressure reaches a critical value. Support your answer with sketches and explain your reasoning.
A cylindrical pressure vessel of 250 mm mean diameter and 6 mm wall thickness is fabricated from a 1.2 m length of spirally welded pipe AB as shown. Tank gauge pressure is 4 MPa and centric axial forces P and P1 of 240 kN act through rigid end plates. Determine: (a) Net longitudinal and hoop stresses. (b) Normal stress acting perpendicular to weld and shear stress parallel to weld (show sketch of Mohr’s circle). (c) Determine the Factor of Safety...
please make your answers clear and organized . Problem 8.5-3 A cylindrical pressure vessel having radius r-300 mm and wall thickness t 15 mm is subjected to internal pressure p 2.5 MPa. In addition, a torque T120 kN-m acts at each end of the cylinder (see figure) (a) Determine the maximum tensile stress ?mix and the maximum in-plane shear stress Tmax in the wall of the cylinder torque T? 30 MPa and 76 MPa, respectively, what is the minimum required...
A strain gauge affixed to the outside of a cylindrical pressure vessel at an angle of θ = 35° reads ε = 400 μm/m. The outside diameter of the vessel is 500mm and the wall thickness is 5 mm. If the veseel is constructed of A36 steel, determine the following: a) The hoop and longitudinal stresses in the tank. Hints: To solve you will need to consider the equations for strain transform and generalized Hooke’s Law. The hoop and longitudinal...
Will RATE!!! Calculate the tensile stress hoop and longitudinal developed in the walls of a cylindrical pressure vessel. The inside diameter is 18 inch. The wall thickness is k inch.The vessel is subjected to an internal gage pressure of 300 psi and a simultaneous external axial tensile load of 50,000 lb. 4.A V-belt with a groove angle 40 has a max belt tension 150 lb on the tight side and 75 lb on the loose side. If the coefficient of...
Q3 (30) A cylindrical pressure vessel is constructed from a long, narrow steel plate by wrapping the plate around a mandrel and then welding along the edges of the plate to make a helical joint α 55° with the longitudinal axis. The vessel has inner radius r-1.8 m and wall thickness t 20 mm. The material is steel with modulus E: 200 GPa and Poisson's ratio0.30. The internal pressure p is 800 kPa Helical weld . The helical weld makes...
Q2. Figure Q2 shows a cylindrical pressure vessel made by welding semi-spherical caps to a cylindrical body. The cylindrical part has inner diameter Di = 1.8 m and the wall thickness, t, is uniform and equal to 6 mm. The internal pressure is p = 1.5 MPa. d) What is the value of a force F, applied in the direction of the axis of the cylinder which would make the direct stress in longitudinal direction, in the cylinder wall, one...
The cylindrical pressure vessel has an inner radius of 1.25 m and a wall thickness of 25 mm . It is made from steel plates that are welded along the 45∘ seam. The vessel is subjected to an internal pressure of 7 MPa . (Figure 1) Part A Determine the normal stress component along this seam. Express your answer to three significant figures and include the appropriate units. Part B Determine the shear stress component along this seam. Express your...