Nonuniform transformation field analysis
نویسندگان
چکیده
منابع مشابه
Nonuniform Transformation Field Analysis
Abstract: The exact description of the overall behavior of composites with nonlinear dissipative phases requires an infinity of internal variables. Approximate models involving only a finite number of those can be obtained by considering a decomposition of the microscopic anelastic strain field on a finite set of transformation fields. The Transformation Field Analysis of Dvorak (1992) correspo...
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This chapter is devoted to the Nonuniform Transformation Field Analysis which is a reduction technique introduced in the realm of Multiscale Problems in Nonlinear Solid Mechanics to achieve scale transition for materials exhibing a nonlinear behaviour. It is indeed well recognized that the nonlinearity introduces a strong coupling between the problems at the different scales which, in full rigo...
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The development of microheterogeneous materials has been enforced in the past two decades with the main aim being an improvement in the weight-strength ratio of engineering structures. Additionally, multiphysics applications have seen increasing attention lately. An example for the latter is thermal managment where the mechanical and the thermal properties of the material are optimized in a cou...
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ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2003
ISSN: 0020-7683
DOI: 10.1016/s0020-7683(03)00346-9