Question

In: Mechanical Engineering

A cylindrical tube of mean radius 1” and wall thickness 0.1” is subjected to an internal...

A cylindrical tube of mean radius 1” and wall thickness 0.1” is subjected to an internal pressure p = 300 psi and a torque T = 2000 lb-in. The ends of the tube are closed. Find the safety factor against yielding if the material yields in uniaxial tension at SY = 8 ksi and Von Mises theory is used.

Solutions

Expert Solution



Related Solutions

Three objects, cylindrical rod (radius = 0.1 m), steel ball (radius = 0.1 m) and flat...
Three objects, cylindrical rod (radius = 0.1 m), steel ball (radius = 0.1 m) and flat screen (length = 0.1 m) with surface temperature of 65 ℃ are exposed in perpendicular direction to water flow at 30 m/s and 30 ℃. Assume the area of all three objects are the same as 1 m2 , determine the individual values of convective heat transfer coefficient for each object, and their respective heat loss.
A cylindrical pressure vessel is subjected to an internal pressure of 350psi. The initial dimensions of...
A cylindrical pressure vessel is subjected to an internal pressure of 350psi. The initial dimensions of the vessel prior to pressurization are a diameter of 12.00 inches, a length of 24.00 inches and a wall thickness of 0.06 inches. The material used in the vessel is steel with σy= 60,000 psi, (σ)̅ = 90,000(ε)̅ )0.2 , E = 30 × 10^6psi, ν = 0.3. a. What amount of axial stress must be applied in addition to the stresses produced by...
A cylindrical proportional tube has an anode wire radius of 0.003 cm and a cathode radius...
A cylindrical proportional tube has an anode wire radius of 0.003 cm and a cathode radius of 2.0 cm. It is operated with an applied voltage of 2000 V. If a minimum electric field of 1.0 MV/m is required to initiate gas multiplication, what fraction of the internal volume of the tube corresponds to the multiplication region?
A cylindrical tube that is 2.20 m long and has a radius of 150 mm is...
A cylindrical tube that is 2.20 m long and has a radius of 150 mm is filled with water. It is oriented with its long central axis vertical, and it is open to the air at the upper end. A hole 80.0 mm in radius is drilled in the bottom, and the water is allowed to drain out. When the water level is half the height of the tube, (a) what is the speed of the water exiting through the...
9. A stainless steel tube having an outside diameter of 0.6 cm and a wall thickness...
9. A stainless steel tube having an outside diameter of 0.6 cm and a wall thickness of 0.05 cm is to be insulated with a material having a thermal conductivity of 0.065 W/mK. If the inner and outer convective heat transfer coefficients are 5.9 W/m2K. what will be the heat loss per meter of length for insulation thicknesses of 0, 0.25, 0.5, 0.75, 1.00, and 1.25 cm if the inside temperature is 95 C and the outside temperature is 10...
A transparent cylindrical tube with radius r = 1.50 cm has a flat circular bottom and...
A transparent cylindrical tube with radius r = 1.50 cm has a flat circular bottom and a top that is convex as seen from above, with radius of curvature of magnitude 2.60 cm. The cylinder is filled with quinoline, a colorless highly refractive liquid with index of refraction n = 1.627. Near the bottom of the tube, immersed in the liquid, is a luminescent LED display mounted on a platform whose height may be varied. The display is the letter...
A transparent cylindrical tube with radius r = 1.50 cm has a flat circular bottom and...
A transparent cylindrical tube with radius r = 1.50 cm has a flat circular bottom and a top that is convex as seen from above, with radius of curvature of magnitude 2.60 cm. The cylinder is filled with quinoline, a colorless highly refractive liquid with index of refraction n = 1.627. Near the bottom of the tube, immersed in the liquid, is a luminescent LED display mounted on a platform whose height may be varied. The display is the letter...
A transparent cylindrical tube with radius r = 1.50 cm has a flat circular bottom and...
A transparent cylindrical tube with radius r = 1.50 cm has a flat circular bottom and a top that is convex as seen from above, with radius of curvature of magnitude 2.60 cm. The cylinder is filled with quinoline, a colorless highly refractive liquid with index of refraction n = 1.627. Near the bottom of the tube, immersed in the liquid, is a luminescent LED display mounted on a platform whose height may be varied. The display is the letter...
An infiinitely long solid conducting cylindrical shell of radius a 4.6 cm and negligible thickness is positioned with...
An infiinitely long solid conducting cylindrical shell of radius a = \(4.6 \mathrm{~cm}\) and negligible thickness is positioned with its symmetry axis along the z-axis as shown. The shell is charged, having a linear charge density \(\lambda_{\text {inner }}=-0.37 \mu \mathrm{C} / \mathrm{m}\). Concentric with the shell is another cylindrical conducting shell of inner radius \(\mathrm{b}=\) \(12.6 \mathrm{~cm}\), and outer radius \(\mathrm{c}=14.6 \mathrm{~cm}\). This conducting shell has a linear charge density \(\lambda_{\text {outer }}=0.37 \mu \mathrm{C} / \mathrm{m}\).
a.By considering a cylindrical pressure vessel subjected to an internal pressure P, show in which one...
a.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.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT