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Problem 1. A cylinder subjected to internal pressure p, has an outer diameter of 400 mm...
2. (15 points) A pressure cylinder with an outer diameter do = 200 mm and wall...
2. (15 points) A pressure cylinder with an outer diameter do = 200 mm and wall thickness t = 6 min carries an internal pressure of 4 MPa. Determine the maximum tangential, radial, longitudinal stresses in the cylinder. What is the maximum shear stress? [Ans: ơttinax-64.73 MPa, ơrr, max-一4.00 MPa, dzina.-30.36 MPa, and Tmax-34.37 MPa.
3.5 A compound thin cylinder has a common diameter of 100 mm and the inner cylinder has a thickness of 2,5 mm. The r...
3.5 A compound thin cylinder has a common diameter of 100 mm and the inner cylinder has a thickness of 2,5 mm. The radial pressure between the two cylinders is 200 kPa and the difference between the two common diameters before shrinkage was 4,305 x 10-3 mm. Determine the (a) thickness of the outer cylinder; (b) resultant hoop stresses in both cylinders if the compound cylinder is subjected to an internal pressure of 180 kPa (E 200 GPa). 2 mm]...
A thick-walled steel cylinder with internal diameter = 16 mm and external diameter = 24 mm is sub...
A thick-walled steel cylinder with internal diameter = 16 mm and
external diameter = 24 mm is subjected to a gradually increasing
internal pressure P.
I. Using accurate formulation, determine the value
of P and sketch the distribution of radial, tangential and maximum
shear stresses when:
a. The material of the cylinder first commences to
yield.
b. Yielding progressed to mid-depth of the cylinder
wall (at D= 20 mm ).
c. The material of the cylinder suffers complete
collapse (fully...
MEE2001/2015 Q5. A thin walled steel cylinder with 10 mm wall thickness and internal diameter of 200 mm (Fig. Q5) is subjected to an internal pressure, p. The steel used for the cylinder has a yie...
MEE2001/2015 Q5. A thin walled steel cylinder with 10 mm wall thickness and internal diameter of 200 mm (Fig. Q5) is subjected to an internal pressure, p. The steel used for the cylinder has a yield stress of 240 MPa. +F 200 mm Fig. Q5 (a) If a tensile axial force of 1MN is applied to the end plate, show that the maximum internal pressure that can be applied before the cylinder yields according to the Tresca criterion is 16.2...
A compound vessel is obtained by shrinking an external cylinder of internal diameter equal to 200...
A compound vessel is obtained by shrinking an external cylinder of internal diameter equal to 200 mm and external diameter equal to 300 mm over a cylinder of internal diameter equal to 150 mm and external nominal diameter equal to 200 mm. Both cylinders are made of steel (E 205 Gpa) and an interference equal to 0.15 mm is used at the mating surface Calculate the radial and circumferential stresses at the inner and outer surfaces of the two cylinders,...
A small closed cylinder has dimensions 50 mm external diameter by 160 mm long with 0.25...
A small closed cylinder has dimensions 50 mm external diameter by 160 mm long with 0.25 mm wall thickness. (a) What is the allowable internal pressure if the safe tensile stress for the material is 250MPa? (b) What change in length and diameter occurs in the cylinder if it is pressurised to this value? Take E = 200 GPa, and ν = 0.3.
A thin-wall aluminum pop can is subjected to an internal pressure of 100 psi. The diameter...
A thin-wall aluminum pop can is subjected to an internal pressure of 100 psi. The diameter and the wall thickness of the can are 2.5 inch and 0.004 inch respectively. The Young's modulus and Poisson's ratio for aluminum are E = 10 x 10$psi and V = 0.33, respectively. The axial stress (the stress along the longitudinal direction) is closest to 40000 psi 8000 psi 32000 psi 16000 psi A thin-wall aluminum pop can is subjected to an internal pressure...
A3. A pressurized cylinder has an internal diameter of 80mm and a wall thickness of 3mm....
A3. A pressurized cylinder has an internal diameter of 80mm and a wall thickness of 3mm. If the yield stress of the materials is 250 MN/m' and the factor of safety is 2.5. determine the maximum internal pressure within the design limit. (8 marks)
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
with steps please Question4 A thick-walled cylinder of mild steel with internal diameter of 80 mm and external diame...
with steps please
Question4 A thick-walled cylinder of mild steel with internal diameter of 80 mm and external diameter of 120 mm is loaded by internal pressure. The yield strength of the material is 300 MPa. a. Find the internal pressure required to initiate yielding in the cylinder using Lame's formulation. Sketch the stress distribution giving significant stress values. b. Find the plastic limit pressure at which the cylinder is fully plastic using non-linear formulation. Sketch the stress distribution giving...
2. (15 points) A pressure cylinder with an outer diameter do = 200 mm and wall thickness t = 6 min carries an internal pressure of 4 MPa. Determine the maximum tangential, radial, longitudinal stresses in the cylinder. What is the maximum shear stress? [Ans: ơttinax-64.73 MPa, ơrr, max-一4.00 MPa, dzina.-30.36 MPa, and Tmax-34.37 MPa.
3.5 A compound thin cylinder has a common diameter of 100 mm and the inner cylinder has a thickness of 2,5 mm. The radial pressure between the two cylinders is 200 kPa and the difference between the two common diameters before shrinkage was 4,305 x 10-3 mm. Determine the (a) thickness of the outer cylinder; (b) resultant hoop stresses in both cylinders if the compound cylinder is subjected to an internal pressure of 180 kPa (E 200 GPa). 2 mm]...
A thick-walled steel cylinder with internal diameter = 16 mm and
external diameter = 24 mm is subjected to a gradually increasing
internal pressure P.
I. Using accurate formulation, determine the value
of P and sketch the distribution of radial, tangential and maximum
shear stresses when:
a. The material of the cylinder first commences to
yield.
b. Yielding progressed to mid-depth of the cylinder
wall (at D= 20 mm ).
c. The material of the cylinder suffers complete
collapse (fully...
MEE2001/2015 Q5. A thin walled steel cylinder with 10 mm wall thickness and internal diameter of 200 mm (Fig. Q5) is subjected to an internal pressure, p. The steel used for the cylinder has a yield stress of 240 MPa. +F 200 mm Fig. Q5 (a) If a tensile axial force of 1MN is applied to the end plate, show that the maximum internal pressure that can be applied before the cylinder yields according to the Tresca criterion is 16.2...
A compound vessel is obtained by shrinking an external cylinder of internal diameter equal to 200 mm and external diameter equal to 300 mm over a cylinder of internal diameter equal to 150 mm and external nominal diameter equal to 200 mm. Both cylinders are made of steel (E 205 Gpa) and an interference equal to 0.15 mm is used at the mating surface Calculate the radial and circumferential stresses at the inner and outer surfaces of the two cylinders,...
A thin-wall aluminum pop can is subjected to an internal pressure of 100 psi. The diameter and the wall thickness of the can are 2.5 inch and 0.004 inch respectively. The Young's modulus and Poisson's ratio for aluminum are E = 10 x 10$psi and V = 0.33, respectively. The axial stress (the stress along the longitudinal direction) is closest to 40000 psi 8000 psi 32000 psi 16000 psi A thin-wall aluminum pop can is subjected to an internal pressure...
A3. A pressurized cylinder has an internal diameter of 80mm and a wall thickness of 3mm. If the yield stress of the materials is 250 MN/m' and the factor of safety is 2.5. determine the maximum internal pressure within the design limit. (8 marks)
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
with steps please
Question4 A thick-walled cylinder of mild steel with internal diameter of 80 mm and external diameter of 120 mm is loaded by internal pressure. The yield strength of the material is 300 MPa. a. Find the internal pressure required to initiate yielding in the cylinder using Lame's formulation. Sketch the stress distribution giving significant stress values. b. Find the plastic limit pressure at which the cylinder is fully plastic using non-linear formulation. Sketch the stress distribution giving...
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