Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Ha H. Bui"'
Publikováno v:
Journal of Flood Risk Management, Vol 16, Iss 2, Pp n/a-n/a (2023)
Abstract This study combines laboratory experiments and numerical modelling in a novel manner to assess vehicle stability. Assessing vehicle stability forms the basis of hazard classification criteria, which in turn helps in forming safety guidelines
Externí odkaz:
https://doaj.org/article/8930e12c4020412a9d15c3c4ef95571d
Publikováno v:
Géotechnique. :1-19
The first and fully validated smoothed particle hydrodynamics (SPH) model is presented to tackle coupled flow–deformation problems in unsaturated porous media that undergo large deformation and post-failure behaviour. Unlike the commonly adopted do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dc4f9f86b038852b3cc6c12c7e23803
https://doi.org/10.1680/jgeot.21.00349
https://doi.org/10.1680/jgeot.21.00349
Publikováno v:
Géotechnique. 72:596-609
The formulation and calibration of constitutive models for geomaterials require material behaviour from experiments under a wide range of triaxial loading conditions. However, failure of geomaterials usually involves localisation of deformation that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eb1afb036b5755d7b0455fffb243c17
https://doi.org/10.1680/jgeot.20.p.105
https://doi.org/10.1680/jgeot.20.p.105
Publikováno v:
Springer Series in Geomechanics and Geoengineering ISBN: 9783031222122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298f11daf8f5ea505170f717a28d0180
https://doi.org/10.1007/978-3-031-22213-9_5
https://doi.org/10.1007/978-3-031-22213-9_5
Publikováno v:
International Journal of Plasticity. 166:103650
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faa16ac9aba65a657839848ab1e46b7e
https://doi.org/10.1016/j.ijplas.2023.103650
https://doi.org/10.1016/j.ijplas.2023.103650
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 408:115967
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7a07ce64e2e5b9c35678eeaded53381
https://doi.org/10.1016/j.cma.2023.115967
https://doi.org/10.1016/j.cma.2023.115967
Publikováno v:
Computational Particle Mechanics. 9:135-152
A new hybrid discrete–continuum numerical approach that explores the key advantages of both discrete and continuum approaches is proposed to model unsaturated seepage flows through porous media. In contrast to existing approaches where a porous med
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b245f6ac53ac9fc294002ceb758aad99
https://doi.org/10.1007/s40571-021-00398-x
https://doi.org/10.1007/s40571-021-00398-x
Autor:
Clarence Edward Choi, Edward Yang, Hans De Sterck, Charles Wang Wai Ng, Giang D. Nguyen, Abdelmalek Bouazza, Ha H. Bui
Publikováno v:
Acta Geotechnica. 16:2505-2527
Baffles and check-dam systems are often used as granular flow (rock avalanches, debris flows, etc.) control structures in regions prone to dangerous geological hazards leading to massive landslides. This paper explores the use of numerical modelling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d854072c8e6376052f191baf8e3bbcd
https://doi.org/10.1007/s11440-021-01162-4
https://doi.org/10.1007/s11440-021-01162-4
Publikováno v:
Acta Geotechnica. 16:2657-2682
This paper explores the effect of particle rolling resistance on the mechanical behaviour of silty sand under various shearing conditions. The elastic–plastic spring–dashpot rolling resistance model was employed, and drained and undrained triaxia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::138c367fbde2b0f5f2f0765ea3a8f420
https://doi.org/10.1007/s11440-020-01128-y
https://doi.org/10.1007/s11440-020-01128-y
Publikováno v:
International Journal for Numerical and Analytical Methods in Geomechanics. 44:1525-1547
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae6b0f38040474dba17199c9b68584c4
https://doi.org/10.1002/nag.3076
https://doi.org/10.1002/nag.3076