Diffusion potential and well-posedness i
β
K.C. Valanis
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Article
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1998
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Elsevier Science
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English
β 804 KB
The problem of ill-posedness of the boundary value problem in non-associative plasticity is addressed. Well-posedness is achieved through the introduction of a potential q) that plays the dual role of a hardening function and a diffusion potential. Simultaneous constitutive equations in the form of