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deyun liu

Hong Kong Polytechnic University

Hung Hom

Kowloon, Kowloon

Hong Kong

  • Hong Kong Polytechnic University

SCHOLARLY PAPERS

2

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147

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Scholarly Papers (2)

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1.

Quantifying the Impact of Coupled Particle-Scale Uncertainty on the Behavior of Granular Soils: A Micromechanical Study

Number of pages: 45 Posted: 16 Feb 2025
deyun liu, Meng-Ze Lyu and Jidong Zhao
Hong Kong Polytechnic University, Tongji University and Hong Kong University of Science & Technology (HKUST)
Downloads 102 (679,608)

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Stochastic discrete element method (DEM), Uncertainty quantification, Granular Material, Soil behavior, Probabilistic dependence, Decoupled multi-probability density evolution method (M-PDEM)

2.

Assessing the Influence of Spatial Variability on Soil Behavior Via Dem Simulation

Number of pages: 36 Posted: 09 Oct 2023
deyun liu, yuan chen and Ci Wang
Hong Kong Polytechnic University, affiliation not provided to SSRN and Harbin Engineering University
Downloads 45 (1,121,190)

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Keywords: spatial variability, particle-scale interaction, stress transmission, shearing behaviour, small strain stiffness