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Mechanics of Solids: Stresses and Strains in Elastic members, Spherical and Cylindrical shells
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Mechanics of Solids: Stresses and Strains in Elastic members, Spherical and Cylindrical shells
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25 Questions

1. The materials which have the same elastic properties in all directions are called __________
2. At any point on the circumference of the cylinder, the longitudinal and hoop stress are _______
3. The body will regain it is previous shape and size only when the deformation caused by the external forces, is within a certain limit. What is that limit?
4. Expand CFC _________
5. pH is measured in ____
6. The type of joint provided to release thermal stresses is called _______
7. __________ stress does not exceed the permissible tensile stress for the shell material.
8. Nuclear energy is __________
9. Hydraulic radius is denoted by _________
10. Where is the necking region?
11. The presence of calcium and magnesium chloride in water causes ___________
12. A rectangular channel has cross sectional area of 50 m2. If the channel section is to be most economical calculate the depth. Take B = 10m.
13. The water bearing strata is known as _________
14. _______ is used to magnify the sound for detecting leakage.
15. The difference in levels of water in a well before and after pumping is called ________
16. Energy flows through the ecosystem in the form of __________ bonds.
17. What kind of elastic materials are derived from a strain energy density function?
18. Which point on the stress strain curve occurs after the proportionality limit?
19. The calcium carbonate in water is _____________
20. A pipe sunk into the ground to draw the underground water is known as ___________
21. Wholesome water is also known as _________
22. Hydraulic depth is a ratio of wetted area to _____
23. _________ causes deterioration of buildings and monuments.
24. Bell joint is also known as ___________
25. What is the stress-strain curve?