$The computer-aided simulation of deformation and fracture of water-saturated elastic porous material with hybrid cellular automaton method$

The computer-aided simulation of deformation and fracture of water-saturated elastic porous material with hybrid cellular automaton method

Bibliographic Details
Parent link:	AIP Conference Proceedings Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014.— 2014.— [P. 115-118]
Corporate Author:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Other Authors:	Dimaki A. V. Andrey, Shilko E. V. Evgeny, Astafurov S. V. Sergey, Psakhie S. G. Sergey Grigorievich
Summary:	Title screen A method of numerical simulation of liquid-saturated porous media, that represents a combination of particle method and finite-difference method, namely, the hybrid cellular automaton method was proposed. It allows taking into account inelastic deformations, dilation and fracture of solid skeleton as well as the influence of pore pressure on the stress state of the skeleton and the redistribution of a liquid in filtration volume of porous medium. The method was applied to study the influence of viscous compressible liquid in pores of material on its strength and fracture. It has been shown that the strength of brittle liquid-saturated specimens depends on the material properties and the geometry of porosity, the physical-mechanical properties of the liquid etc. The latter shows the topicality of application of numerical methods to study and predict strength properties of fluid-saturated media under loading. Режим доступа: по договору с организацией-держателем ресурса
Published:	2014
Subjects:	электронный ресурс труды учёных ТПУ компьютерное моделирование разрушения пористые материалы гибридные методы клеточные автоматы численное моделирование метод конечных разностей деформации прочность
Online Access:	http://dx.doi.org/10.1063/1.4898896 http://earchive.tpu.ru/handle/11683/35684
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641633

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