Determine the magnitude and nature of the stresses, Mechanical Engineering

Determine the magnitude and nature of the stresses:

A thin spherical hollow steel shell of 400 mm diameter & 5 mm thickness is immersed into a liquid container pressurized to 2 N/mm2. Determine the magnitude and nature of the stresses induced in the material of the shell.

Solution

In this case, the shell is subjected into an external pressure of 2 N/mm2. Therefore, the stresses shall be compressive in nature.

Diameter, d = 400 mm.

Thickness, t = 5 mm.

External pressure, p = 2 N/mm2.

∴ Hoop stress, σh  = pd/4t  = 2 × 400 / (4 × 5)

                      σh  = 40 N/mm2 (compressive)

Posted Date: 1/21/2013 2:06:06 AM | Location : United States







Related Discussions:- Determine the magnitude and nature of the stresses, Assignment Help, Ask Question on Determine the magnitude and nature of the stresses, Get Answer, Expert's Help, Determine the magnitude and nature of the stresses Discussions

Write discussion on Determine the magnitude and nature of the stresses
Your posts are moderated
Related Questions
The corrosion resistance of the austenitic stainless steels (within the concentration and temperature conditions described above) relies on the formation and stability of a passive

prove that 0 is an integer

(a) How is specific gravity of electrolyte (battery water) measured and what should be the value of specific gravity? (b) How would you measure battery voltage and what is its reco

Define the Boundary Representation of solids Boundary model or b-rep model is based on the topological notion that a physical object is bounded by a set of faces. These faces a

Main Factors to be Considered when Selecting Material The main factors to be considered when selecting a material to meet some specific requirement are: Fitness of use,

I have selected Mining Industry and have selected three rival Mining Companies to conduct a preliminary analysis. I have done my bachelor's degree in Mechanical Engineering, I have

Industrial had been producing various types of medical products. One of the manufacture lines is Blade Department. Recently we had received a complained from Headquarter regarding

comparing the different coding systems ?


1. The three freight cars are rolling along the horizontal track with the velocities shown in the Figure. After the impacts occur the three cars become coupled together and move wi