Stress and strain mapping tensors and general work-conjugacy in large strain continuum mechanics
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- 作者：Marcos Latorre m.latorre.ferrus@upm.es" class="auth_mail" title="E-mail the corresponding author ; Francisco J. Montá ; ns ; fco.montans@upm.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Logarithmic strains ; Work-conjugacy ; Mapping tensors ; Hyperelasticity ; Plasticity ; Viscoelasticity
- 刊名：Applied Mathematical Modelling
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：40
- 期：5-6
- 页码：3938-3950
- 全文大小：367 K
文摘
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A systematic procedure to develop large strain constitutive equations in arbitrary strain and stress measures.
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Mapping tensors are developed to transform any arbitrary work-conjugate pair of stress and strain measures into any other pair.
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A procedure is valid regardless of the type of constitutive equation and material symmetries.
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Mappings for constitutive tensors also available.
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Possible applications in large strain hyperelasticity, elastoplasticity and viscoelasticity.