Peng, C, Wu, W, Yu, H-S et al. (1 more author) (2015) A SPH approach for large deformation analysis with hypoplastic constitutive model. Acta Geotechnica, 10 (6). pp. 703-717. ISSN 1861-1125
Abstract
A hypoplastic constitutive model is implemented in a smoothed particle hydrodynamics code for the first time. An improved wall boundary treatment is presented for better performance. The proposed approach is first validated by comparing the numerical results with the analytical solutions for oedometer test. Two more problems involving large deformation, i.e., the collapse of sand between two parallel plates and the failure of a homogeneous slope, are analyzed to demonstrate the performance of the proposed method.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © Springer-Verlag Berlin Heidelberg 2015. This is a post-peer-review, pre-copyedit version of an article published in Acta Geotechnica. The final authenticated version is available online at: http://doi.org/10.1007/s11440-015-0399-3 |
Keywords: | Hypoplastic constitutive model; Large deformation; Slope failure; Smoothed particle hydrodynamics |
Dates: |
|
Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Civil Engineering (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 23 Feb 2018 15:33 |
Last Modified: | 23 Feb 2018 15:35 |
Status: | Published |
Publisher: | Springer Verlag |
Identification Number: | 10.1007/s11440-015-0399-3 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:122583 |