Question
In: Mechanical Engineering
A thick spherical pressure vessel of inner radius 150 mm is subjected to maximum an internal...
A thick spherical pressure vessel of inner radius 150 mm is subjected to maximum an internal pressure of 80 MPa. Calculate its wall thickness based upon the (a) principal stress theory, and (b) total strain energy theory. Poisson's ratio = 0-30, yield strength 300 MPa.
please answer only if you know correctly.
Solutions
samet mamat answered 2 years agoRelated Solutions
If a cylindrical steel pressure vessel has a 400-mm inner radius and 8-mm-thick walls. Find the...
If a cylindrical steel pressure vessel has a 400-mm
inner radius and 8-mm-thick walls. Find the change (mm) in the
inner radius when the vessel is pressurized to 1.2 MPa. Use E = 200
GPa and v = 0.3 for steel.
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 disk with outer radius ro = 150 mm and inner radius ri = 25 mm...
A disk with outer radius ro = 150 mm and inner radius ri = 25 mm
is press-fitted onto a shaft of radius 25.075 mm. Both members are
steel with Young’s modulus, E = 205 GPa, Poisson’s ratio, ? = 0.29,
and density, ? = 7845 kg·m-3. Determine and plot the radial and
tangential stress distributions in the disk and shaft when it is
rotating at 5000 rpm. Under the above conditions, what is the
magnitude of the Von Mises...
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.
Calculate the wave propagation speed for a 100-?m-thick blood vessel with a radius of 10 mm....
Calculate the wave propagation speed for a 100-?m-thick blood
vessel with a radius of 10 mm.
This blood vessel has a pressure of 85 mmHg and a Young’s modulus
of 12.5 kPa. Under
disease conditions, the vascular wall can stiffen so that the
Young’s modulus approaches 30
kPa. Calculate the change in the wave speed under these conditions.
What blood vessel
property is likely to change in response to the increase in
stiffness and why?
A nonconducting spherical shell of inner radius a = 2.00 cm and outer radius b =...
A nonconducting spherical shell of inner radius a = 2.00 cm and
outer radius b = 2.40 cm has (within its thickness) a positive
volume charge density p = A/r, where A is a constant and r is the
distance from the center of the shell. In addition, a small ball of
charge q = 4.5 x 10 ^ -14 C is located at the center of that
center. Find the total charge of the shell.
A small conducting spherical shell with inner radius a and outer radius b is concentric with...
A small conducting spherical shell with inner radius a and outer
radius b is concentric with a larger conducting spherical shell
with inner radius c and outer radius d. The inner shell has a total
charge of -1q and the outer shell has a total charge of +3q.
Select True or False for the following statements.
1. The total charge on the inner surface of the small shell is
-4q.
2. The total charge on the outer surface of the...
A small conducting spherical shell with inner radius a and outer radius b is concentric with...
A small conducting spherical shell with inner radius
a and outer radius b is
concentric with a larger conducting spherical shell with inner
radius c and outer radius d. The
inner shell has a total charge of -2q and the
outer shell has a total charge of +4q.
Select True or False for the following statements.
The total charge on the inner surface of the small shell is
zero.
True False The total charge on the inner surface of the
large...
Consider an aluminum annular disk with an outer radius 63.2 mm and inner radius 7.9 mm....
Consider an aluminum annular disk with an outer radius 63.2 mm
and inner radius 7.9 mm. The mass of the disk is 464 grams
(HINT: the parameters of the disk are the same as
in the previous pre-lab).
The disk is allowed to rotate on a frictionless table with the
rotation axis at its center. The disk has a small pulley rigidly
mounted at the top concentrically. The pulley's radius is 12.1 mm,
and the mass of the pulley is...
Required information A nozzle of inner radius 1.08 mm is connected to a hose of inner...
Required information A nozzle of inner radius 1.08 mm is
connected to a hose of inner radius 9.20 mm. The nozzle shoots out
water moving at 25.0 m/s. At what speed is the water in the hose
moving? cm/s
Required information A nozzle of inner radius 1.08 mm is
connected to a hose of inner radius 9.20 mm. The nozzle shoots out
water moving at 25.0 m/s. What is the mass flow rate? g/s
Required information The volume flow rate...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Parallel Arrays This question is in MindTap Cengage Summary In this lab, you use what you...
- 5. You have invested 30 percent of your portfolio in Jacob, Inc., 40 percent is Bella...
- JAVA Write a test program that prompts the user to enter a series of integers and...
- (2) Cite an example on how organizations like Google, Facebook, Youtube etc collect data for image...
- The legal landscape is perpetually changing. Psychologists must remain abreast of these changes to avoid potentially...
- We are evaluating a project that costs $1.68 million, has a six-year life, and has no...
- In C++ Having call-by-reference allows one to use storeback parameters, i.e., parameters whose values are transmitted...
ADVERTISEMENT