Swelling induced burst in hyperelastic spheres and cylinders


Abstract eng:
The conventional theory of hyperelasticity is easily generalized to include a swelling effect. The resulting theory can be viewed as giving a finite strain version of the well known eigenstrain problem in linear elasticity. We use this theory to study an abrupt inflation instability in pressurized shells. At fixed pressure, a slowly changing amount of swelling can suddenly cause a finite jump in the shell radius.

Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.



Record appears in:



 Record created 2016-11-15, last modified 2016-11-15


Original version of the author's contribution as presented on CD, page 1937, code TS.SM04-5.02 .:
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