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8.20 A long composite cylinder is subjected to the external pressure loading as shown in the...

8.20 A long composite cylinder is subjected to the external pressure loading as shown in the following figure. A assuming idealized perfect bonding between the two materials, the normal stress and displacement will be continuous across the interface r=r1 (see section 5.2) Under these conditions, determine the stress and displacement fields in each material. Text: Elasticity Third Edition - Martin H. Sadd    There is not figure, EXAMPLE 1.5 is on page 25 from this text.

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