Title: Multi elements simulation of biaxial test with two different soil layers using hypoplastic constitutive law
Authors: Khalaj, Omid
Nejad, Sobhan Abedin
Jeníček, Štěpán
Citation: KUČEROVÁ, Ludmila ed.; JIRKOVÁ, Hana ed.; JENÍČEK, Štepán ed. Proceedings PING 2020: modern trends in material engineering: 15.-17.09.2020, Pilsen. 1. vyd. Plzeň: University of West Bohemia, 2020, s. 22-23. ISBN 978-80-261-0958-7.
Issue Date: 2020
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/46380
ISBN: 978-80-261-0958-7
Keywords: ústavní právo;elastoplast;hypoplastické konečné prvky;biaxiální;vícevrstvý
Keywords in different language: constitutive law;elastoplastic;hypoplastic finite elements;biaxial;multilayer
Abstract in different language: Practically, the ground condition usually consists of several layers, which have various properties from each other so it’s important to have precise understanding about these layers and their behaviours. For this purpose, two different soil layers in biaxial test was analysed. In the single element simulation, it is impossible possible to generate the strain localization in the porous media but we can get several useful results. For strain localization analyse multi element models needed. The numerical simulation shows that behaviour of each layer is totally different and the friction angle of both layers changed during simulation.
Rights: © University of West Bohemia
Appears in Collections:Proceedings PING 2020: modern trends in material engineering
Proceedings PING 2020: modern trends in material engineering

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