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Prob #4 A cylindrical thank is designed to withstand an internal pressure of3 MPa. The tank...
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 1 The gas storage tank has a longitudinal welded seam on its cylindrical section. The...
Problem 1 The gas storage tank has a longitudinal welded seam on its cylindrical section. The tank has an inner diameter of 1.40 m and a wall thickness of 6.0 mm. Determine the magnitude of normal stress on the weld if the internal tank pressure is 1.2 MPa. a) 170 MPa b) 140 MPa c) 96 MPa d) 53 MPa e) 1.7 MPa f) 250 kPa WELDED SEAM
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...
Part 1 A cantilever flexural member is fabricated by bolting two identical cold-rolled steel channels back-to-back,...
Part 1
A cantilever flexural member is fabricated by bolting two
identical cold-rolled steel channels back-to-back, as shown. The
cantilever beam has a span of L = 1300 mm and supports a
concentrated load of P = 500 N. The cross-sectional
dimensions of the built-up shape are shown, where d = 40
mm, w = 65 mm, and t = 3 mm. The effect of the
rounded corners can be neglected in determining the section
properties for the built-up shape....
C675 kPa 790 kPa 3: A small cylindrical pressure tank has an internal gage pressure of...
C675 kPa 790 kPa 3: A small cylindrical pressure tank has an internal gage pressure of 1600 Pa. The outsid diameter is 75 mm and the wall thickness is 3 mm. What is the axial stress of the tank?(3 points) A. 7700 Pa B. 9200 Pa C. 11000 Pa D. 18000 Pa
PROBLEM 2 The gage gas pressure of the in tank is X.X MPa. (where XX are...
PROBLEM 2 The gage gas pressure of the in tank is X.X MPa. (where XX are the first two digits of your student number), an the force F=XKN, (where X is the first digit of your students number). The pressure vessel AB has an inner diameter of 500 mm and a uniform wall thickness of 8 mm. Determine: A. The State of stress at position b. B. Draw an element of material and show the state of stress at the...
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...
Q6. (a) Three identical fatigue specimens (denoted A, B and C) are fabricated from a non-ferrous...
Q6. (a) Three identical fatigue specimens (denoted A, B and C) are fabricated from a non-ferrous alloy. Each is subjected to one of the maximum- minimum stress cycles listed in Table 26 (the frequency is the same for all tests) Table 26 Specimen Omax (MPa) Omin (MPa) A +450 -150 +300 -300 +500 -200 Rank the three specimens in terms of their fatigue lifetimes (highest to lowest). Justify this ranking [5 marks] (b) A cylindrical tie rod of diameter 20...
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...
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...
THO4 (10 pts) Take Home Date Due: 9:30am Wednesday, October 23, 2019 Name: Consider a cylindrical...
THO4 (10 pts) Take Home Date Due: 9:30am Wednesday, October 23, 2019 Name: Consider a cylindrical pressure vessel with spherical end caps made of ASTM A516 Grade 70 steel with yield stress a,eld Tated at 335 MPa that has diameter D-3.0m, thickness t-25mm and length L-24.0m for the cylindrical portion of the pressure vessel. The cylindrical pressure vessel is pressurized internally at pressure p-2.5 MPa. Assume externally pressure to be zero. The material has modulus E-200 GPa and Poisson's ratio...
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 1 The gas storage tank has a longitudinal welded seam on its cylindrical section. The tank has an inner diameter of 1.40 m and a wall thickness of 6.0 mm. Determine the magnitude of normal stress on the weld if the internal tank pressure is 1.2 MPa. a) 170 MPa b) 140 MPa c) 96 MPa d) 53 MPa e) 1.7 MPa f) 250 kPa WELDED SEAM
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...
Part 1
A cantilever flexural member is fabricated by bolting two
identical cold-rolled steel channels back-to-back, as shown. The
cantilever beam has a span of L = 1300 mm and supports a
concentrated load of P = 500 N. The cross-sectional
dimensions of the built-up shape are shown, where d = 40
mm, w = 65 mm, and t = 3 mm. The effect of the
rounded corners can be neglected in determining the section
properties for the built-up shape....
C675 kPa 790 kPa 3: A small cylindrical pressure tank has an internal gage pressure of 1600 Pa. The outsid diameter is 75 mm and the wall thickness is 3 mm. What is the axial stress of the tank?(3 points) A. 7700 Pa B. 9200 Pa C. 11000 Pa D. 18000 Pa
PROBLEM 2 The gage gas pressure of the in tank is X.X MPa. (where XX are the first two digits of your student number), an the force F=XKN, (where X is the first digit of your students number). The pressure vessel AB has an inner diameter of 500 mm and a uniform wall thickness of 8 mm. Determine: A. The State of stress at position b. B. Draw an element of material and show the state of stress at the...
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...
Q6. (a) Three identical fatigue specimens (denoted A, B and C) are fabricated from a non-ferrous alloy. Each is subjected to one of the maximum- minimum stress cycles listed in Table 26 (the frequency is the same for all tests) Table 26 Specimen Omax (MPa) Omin (MPa) A +450 -150 +300 -300 +500 -200 Rank the three specimens in terms of their fatigue lifetimes (highest to lowest). Justify this ranking [5 marks] (b) A cylindrical tie rod of diameter 20...
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...
THO4 (10 pts) Take Home Date Due: 9:30am Wednesday, October 23, 2019 Name: Consider a cylindrical pressure vessel with spherical end caps made of ASTM A516 Grade 70 steel with yield stress a,eld Tated at 335 MPa that has diameter D-3.0m, thickness t-25mm and length L-24.0m for the cylindrical portion of the pressure vessel. The cylindrical pressure vessel is pressurized internally at pressure p-2.5 MPa. Assume externally pressure to be zero. The material has modulus E-200 GPa and Poisson's ratio...
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