How particle shape affects the critical state, triggering of instability and dilatancy of granular materials – results from a DEM study

Hoang Bao Khoi Nguyen; Md Mizanur Rahman; Andy B. Fourie; Zenon Szypcio; Katarzyna Dołzyk-Szypcio

doi:10.1680/jgeot.21.D.016

How particle shape affects the critical state, triggering of instability and dilatancy of granular materials – results from a DEM study

Hoang Bao Khoi Nguyen
, Md Mizanur Rahman
, Andy B. Fourie
, Zenon Szypcio
, Katarzyna Dołzyk-Szypcio

Civil, Environmental and Mining Engineering

Research output: Contribution to journal › Comment/debate › peer-review

4 Citations (Web of Science)

Original language	English
Pages (from-to)	578-580
Number of pages	3
Journal	Geotechnique
Volume	75
Issue number	4
Early online date	2 Nov 2023
DOIs	https://doi.org/10.1680/jgeot.21.D.016
Publication status	Published - 22 Apr 2025

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10.1680/jgeot.21.D.016

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title = "How particle shape affects the critical state, triggering of instability and dilatancy of granular materials – results from a DEM study",

author = "Nguyen, \{Hoang Bao Khoi\} and Rahman, \{Md Mizanur\} and Fourie, \{Andy B.\} and Zenon Szypcio and Katarzyna Do{\l}zyk-Szypcio",

note = "Funding Information: This work was conducted at Bialystok University of Technology (Poland) and was supported by the Polish Financial Resources on Science (project no. WZ/WB-IIL/2/2022). ",

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doi = "10.1680/jgeot.21.D.016",

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T1 - How particle shape affects the critical state, triggering of instability and dilatancy of granular materials – results from a DEM study

AU - Nguyen, Hoang Bao Khoi

AU - Rahman, Md Mizanur

AU - Fourie, Andy B.

AU - Szypcio, Zenon

AU - Dołzyk-Szypcio, Katarzyna

N1 - Funding Information: This work was conducted at Bialystok University of Technology (Poland) and was supported by the Polish Financial Resources on Science (project no. WZ/WB-IIL/2/2022).

PY - 2025/4/22

Y1 - 2025/4/22

UR - https://www.scopus.com/pages/publications/105003272026

U2 - 10.1680/jgeot.21.D.016

DO - 10.1680/jgeot.21.D.016

M3 - Comment/debate

SN - 0016-8505

VL - 75

SP - 578

EP - 580

JO - Geotechnique

JF - Geotechnique

IS - 4

ER -

How particle shape affects the critical state, triggering of instability and dilatancy of granular materials – results from a DEM study

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How particle shape affects the critical state, triggering of instability and dilatancy of granular materials - results from a DEM study

How particle shape affects the critical state, triggering of instability and dilatancy of granular materials - Results from a DEM study

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