Mathematical Modeling in Mechanics of Granular Materials, Oxana Sadovskaya; Vladimir Sadovskii; Holm Altenba
Автор: Cambou, Bernard Название: Granular Materials at Meso-scale ISBN: 1785480650 ISBN-13(EAN): 9781785480652 Издательство: Elsevier Science Рейтинг: Цена: 11620.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Granular Materials at Meso-scale: Towards a Change of Scale Approach proposes a new way for developing an efficient change of scale--considering a meso-scale defined at the level of local arrays of particles. The change of scale is known to be a very interesting way to improve the modelling of mechanical behavior granular materials. In the past, studies have been proposed using a micro-scale at the grain level to perform change of scale, but limitations have been proven for these approaches.
Definition and analysis of the phases are detailed, constituted by sets of meso-domains sharing the same texture characteristics. The authors propose a local constitutive model for the phases, allowing the constitutive model of the representative elementary volume to be definied from a change-of-scale approach and, finally, presenting the validation of obtained modeling on cyclic loadings.
Описание: This collection of cutting-edge papers, written by leading authors in honor of Professor Jacob Aboudi, covers a wide spectrum of topics in the field, presents both theoretical and experimental approaches, and suggests directions for possible future research.
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