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0.10m Assuming the surface of an Aluminum (E-70 Gpa and v = 0.30) cylindrical pressure vessel...
Multiple Choice The stress developed in a cylindrical pressure vessel along the longitudinal axis is: a....
Multiple Choice
The stress developed in a cylindrical pressure vessel along the longitudinal axis is: a. Double the stress developed along the hoop axis b. Equal to the stress developed along the hoop axis c. Half the stress developed along the hoop axis d. None of the above QUESTION 12 The stress developed in a cylindrical pressure vessel along the longitudinal axis is: a. Proportional to the thickness of the vessel wall b. Half the stress developed along the hoop...
Q2. Figure Q2 shows a cylindrical pressure vessel made by welding semi-spherical caps to a cylindrical...
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...
A strain gauge affixed to the outside of a cylindrical pressure vessel at an angle of...
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...
The cylindrical pressure vessel shown in the figure has an inside diameter of 980 mm and a wall thickness of 12 mm. The cylinder is made of an aluminum alloy that has an elastic modulus of E = 72 GPa...
The cylindrical pressure vessel shown in the figure has an
inside diameter of 980 mm and a wall thickness of 12 mm. The
cylinder is made of an aluminum alloy that has an elastic modulus
of E = 72 GPa and a shear modulus of G = 27.5
GPa. Two strain gages are mounted on the exterior surface of the
cylinder at right angles to each other. The angle θ is 21°. If the
pressure in the vessel is 1.86...
13. (a) The cylindrical walls of a vessel of outer radius R and wall thickness (t...
13. (a) The cylindrical walls of a vessel of outer radius R and wall thickness (t <<R) are made of an isotropic linear elastic material with modulus E and Poisson's ratio v. The end caps are rigid. If the vessel is empty (zero gage pressure), the vessel fits precisely (without any stress) inside a rigid frictionless well. A pressurized fuel is introduced in the vessel so that the internal gage pressure in the vessel is now P. For these conditions...
Question 1 The cylindrical pressure vessel shown has an inside diameter of 625 mm and a...
Question 1 The cylindrical pressure vessel shown has an inside diameter of 625 mm and a wall thickness of 5 mm. The cylinder is made of an aluminum alloy that has an elastic modulus of E = 70 GPa and a shear modulus of G-26.3 GPa. Two strain gages are mounted on the exterior surface of the cylinder at right angles to each other; however, the angle θ is not known. If the strains measured by the two gages are...
em 35? ? A cylindrical pressure vessel is constructed from a long, narrow steel plate by...
em 35? ? 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. The helical weld makes an angle ? 350 with the axial direction. The vessel has inner radius r = 1.8 m and wall thickness 20 mm. The material is steel with E 200 GPa and Poisson ratio 0.3. The internal pressure p = 800...
A cylindrical pressure vessel of 250 mm mean diameter and 6 mm wall thickness is fabricated...
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...
Problem 4. (15 pts) The cylindrical pressure vessel is made of an aluminum alloy [E 7°...
Problem 4. (15 pts) The cylindrical pressure vessel is made of an aluminum alloy [E 7° GPa; and a shear modulus of G-26.1 GPa]. The cylinder has an inside diameter of 625 mm and a wall thickness of 10 mm. Two strain gages are mounted on the exterior surface of the cylinder at right angles to each other; however the angle θ is not known. The strains measured by the two gages are ε.-640 με and 6-1160 με. a) Determine...
n 1 A cylindrical pressure vessel is fabricated from steel plating that has a diameter of...
n 1 A cylindrical pressure vessel is fabricated from steel plating that has a diameter of 1.5 m, and is subjected to an internal pressure of 2.5 MPa. Calculate its safe wall thickness if the longitudinal stress is limited to 70 MPa. out of
Multiple Choice
The stress developed in a cylindrical pressure vessel along the longitudinal axis is: a. Double the stress developed along the hoop axis b. Equal to the stress developed along the hoop axis c. Half the stress developed along the hoop axis d. None of the above QUESTION 12 The stress developed in a cylindrical pressure vessel along the longitudinal axis is: a. Proportional to the thickness of the vessel wall b. Half the stress developed along the hoop...
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...
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...
The cylindrical pressure vessel shown in the figure has an
inside diameter of 980 mm and a wall thickness of 12 mm. The
cylinder is made of an aluminum alloy that has an elastic modulus
of E = 72 GPa and a shear modulus of G = 27.5
GPa. Two strain gages are mounted on the exterior surface of the
cylinder at right angles to each other. The angle θ is 21°. If the
pressure in the vessel is 1.86...
13. (a) The cylindrical walls of a vessel of outer radius R and wall thickness (t <<R) are made of an isotropic linear elastic material with modulus E and Poisson's ratio v. The end caps are rigid. If the vessel is empty (zero gage pressure), the vessel fits precisely (without any stress) inside a rigid frictionless well. A pressurized fuel is introduced in the vessel so that the internal gage pressure in the vessel is now P. For these conditions...
Question 1 The cylindrical pressure vessel shown has an inside diameter of 625 mm and a wall thickness of 5 mm. The cylinder is made of an aluminum alloy that has an elastic modulus of E = 70 GPa and a shear modulus of G-26.3 GPa. Two strain gages are mounted on the exterior surface of the cylinder at right angles to each other; however, the angle θ is not known. If the strains measured by the two gages are...
em 35? ? 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. The helical weld makes an angle ? 350 with the axial direction. The vessel has inner radius r = 1.8 m and wall thickness 20 mm. The material is steel with E 200 GPa and Poisson ratio 0.3. The internal pressure p = 800...
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...
Problem 4. (15 pts) The cylindrical pressure vessel is made of an aluminum alloy [E 7° GPa; and a shear modulus of G-26.1 GPa]. The cylinder has an inside diameter of 625 mm and a wall thickness of 10 mm. Two strain gages are mounted on the exterior surface of the cylinder at right angles to each other; however the angle θ is not known. The strains measured by the two gages are ε.-640 με and 6-1160 με. a) Determine...
n 1 A cylindrical pressure vessel is fabricated from steel plating that has a diameter of 1.5 m, and is subjected to an internal pressure of 2.5 MPa. Calculate its safe wall thickness if the longitudinal stress is limited to 70 MPa. out of
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