For the purposes for analysing the strength of cylinders - cylinders are broadly classified and thin cylinders and thick cylinders.
There are two kinds of stresses that act on cylinders - circumferential stresses and longitudional stresses.
For the purposes for analysing the strength of spheres - spheres are broadly classified and thin cylinders and thick cylinders.
Spheres are subjected to circumferential stress.
Efficiency of joints is defined as the ratio of theoritical stress to actual stress.
Efficiency [η] = |
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