Browsing by Keywords "Computational homogenization"
Now showing items 1-7 of 7
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Aspects of computational homogenization at finite deformations: a unifying review from Reuss' to Voigt's Bound
(American Society of Mechanical Engineers (ASME), 2016)The objective of this contribution is to present a unifying review on strain-driven computational homogenization at finite strains, thereby elaborating on computational aspects of the finite element method. The underlying ... -
Aspects of implementing constant traction boundary conditions in computational homogenization via semi-Dirichlet boundary conditions
(Springer Verlag, 2017)In the past decades computational homogenization has proven to be a powerful strategy to compute the overall response of continua. Central to computational homogenization is the Hill–Mandel condition. The Hill–Mandel ... -
A computational homogenization framework for soft elastohydrodynamic lubrication
(Springer, 2012)The interaction between microscopically rough surfaces and hydrodynamic thin film lubrication is investigated under the assumption of finite deformations. Within a coupled micro-macro analysis setting, the influence of ... -
Micro-to-macro transition accounting for general imperfect interfaces
(Elsevier B.V., 2017)The objective of this contribution is to establish a micro-to-macro transition framework to study the behavior of heterogeneous materials whereby the influence of interfaces at the microscale is taken into account. The ... -
Multiscale thermomechanical contact: Computational homogenization with isogeometric analysis
(John Wiley & Sons, Ltd., 2014)SUMMARY: A computational homogenization framework is developed in the context of the thermomechanical contact of two boundary layers with microscopically rough surfaces. The major goal is to accurately capture the temperature ... -
On effective behavior of microstructures embedding general interfaces with damage
(Springer, 2019-05)The interface between constituents of a multiphase material exhibits properties different from those of the bulk and can lead to major alternation of the material response. Interface effects are particularly important for ... -
On the optimality of the window method in computational homogenization
(2013)The window method, where the microstructural sample is embedded into a frame of a homogeneous material, offers an alternative to classical boundary conditions in computational homogenization. Experience with the window ...
