Book chapter
The Primal Variational Problem of Elastoplasticity
Plasticity, pp.187-223
Interdisciplinary Applied Mathematics, Springer New York
10/26/2012
DOI: 10.1007/978-1-4614-5940-8_7
Abstract
The initial–boundary value problem of elastoplasticity may be formulated in two alternative ways, depending on which of the two forms of the plastic flow law (see Section 4.2) is adopted.We describe as the primal problem the version that takes as its point of departure the flow law that uses the dissipation function, for example as in (4.38), while the dual problem is formulated using the form of the flow law that makes use of the yield function, as in (4.35) for example.
Details
- Title: Subtitle
- The Primal Variational Problem of Elastoplasticity
- Creators
- Weimin Han - University of IowaB. Daya Reddy - University of Cape Town
- Resource Type
- Book chapter
- Publication Details
- Plasticity, pp.187-223
- Publisher
- Springer New York; New York, NY
- Series
- Interdisciplinary Applied Mathematics
- DOI
- 10.1007/978-1-4614-5940-8_7
- eISSN
- 2196-9973
- ISSN
- 0939-6047
- Language
- English
- Date published
- 10/26/2012
- Academic Unit
- Mathematics
- Record Identifier
- 9984241038102771
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