Titlebook: Generalized Continua as Models for Classical and Advanced Materials; Holm Altenbach,Samuel Forest Book 2016 Springer International Publish

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Isogeometric Analysis of Gradient-Elastic 1D and 2D Problems,ms based on a simplified version of the form II of Mindlin’s strain gradient elasticity theory. The adopted strain gradient elasticity models, in particular, include only two length scale parameters enriching the classical energy expressions and resulting in fourth order partial differential equatio

EWE

A Fast Fourier Transform-Based Approach for Generalized Disclination Mechanics Within a Couple Streects called generalized disclinations (abbreviated g-disclinations) has been proposed by Acharya and Fressengeas (., .). Then, a first numerical spectral approach has been developed to solve the elasto-static equations of field dislocation and g-disclination mechanics set out in this theory for peri

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Mingle

Paradox

Inelastic Interaction and Splitting of Strain Solitons Propagating in a One-Dimensional Granular Medal-shaped particles, which possesses translational and rotational degrees of freedom. By means of a long-wavelength approximation, nonlinear differential equations have been derived that describe the propagation of longitudinal, transverse and rotational waves in such a medium. Analytical dependenc

entail

,The Eigenmodes in Isotropic Strain Gradient?Elasticity,iable is the second gradient of the displacement field. It turns out that four distinct eigenmodes appear, two of which are universal for all isotropic strain gradient materials, and two depend on an additional material parameter. With the aid of the harmonic decomposition, general interpretations o

不如樂死去

Limit Analysis of Lattices Based on the Asymptotic Homogenization Method and Prediction of Size Effesponse up?to collapse. Yielding is generally premonitory of structural collapse for lattice structures, so a comprehensive and quantitative understanding of lattice yielding behavior is indispensable in engineering applications. In the present work, the overall plastic yield and brittle failure beh

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