Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Conference on Computational Plasticity (COMPLAS) - Fundamentals and Applications; Barcelona, SPAIN; Barcelona, SPAIN
Год издания: 2011
Ключевые слова: Microstructure; Granular Material; Porous Metal; Variational Inequality
Аннотация: To make possible the description of deformation of materials with different resistance to tension and compression, the rheological method is supplemented by a new element, a rigid contact, which serves for imitation of a perfectly granular material with rigid particles. By using a rigid contact in combination with conventional rheoПоказать полностьюlogical elements the constitutive equations of granular materials and soils with elastic-plastic particles and of porous materials, like metal foams, are constructed.
Журнал: COMPUTATIONAL PLASTICITY XI: FUNDAMENTALS AND APPLICATIONS
Номера страниц: 909-920
Место издания: 08034 BARCELONA
Издатель: INT CENTER NUMERICAL METHODS ENGINEERING