State clearly the assumptions made in Lame's theory of thick cylinders. Assuming fundamental formula for radial and hoop stresses in a thick cylinder, prove thát when a collar having an internal diameter D, and an external diameter D, is shrunk on to a solid shaft of the same material and having an external diameter D1 + 8(8 being small shrinkage allowance) then the radial pressure at the ES (D - D7) 2 D,D? joint is equal to

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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State clearly the assumptions made in Lame's
theory of thick cylinders. Assuming fundamental formula for radial and
hoop stresses in a thick cylinder, prove that when a collar having an
internal diameter D, and an external diameter D, is shrunk on to a
solid shaft of the same material and having an external diameter D1 +
8(8 being small shrinkage allowance). then the radial pressure at the
E8 (D; – D²)
2 D,D
joint is equal to
Transcribed Image Text:State clearly the assumptions made in Lame's theory of thick cylinders. Assuming fundamental formula for radial and hoop stresses in a thick cylinder, prove that when a collar having an internal diameter D, and an external diameter D, is shrunk on to a solid shaft of the same material and having an external diameter D1 + 8(8 being small shrinkage allowance). then the radial pressure at the E8 (D; – D²) 2 D,D joint is equal to
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