Two ellipsoidal particles in contact. by Yongfeng Zhu (7361045)

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The normal force between two particles with different equivalent diameters for P3: (a) hertznormal contact force; (b) normal viscous contact force. by Yongfeng Zhu (7361045)

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Different ellipsoidal particles with De = 6.30 mm used in the discrete element simulations. by Yongfeng Zhu (7361045)

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Average contact force and percentage of strong contact force under different conditions: (a) different particle shapes, (b) different particle sizes. by Yongfeng Zhu (7361045)

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Stress concentration factor value in the numerical samples with different shapes and sizes. by Yongfeng Zhu (7361045)

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Comparative analysis of the proposed modified contact model against previous approaches. by Yongfeng Zhu (7361045)

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Fabric anisotropy evolution of numerical samples with different shapes and sizes. by Yongfeng Zhu (7361045)

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Deviatoric stress-strain curves of numerical samples composed of elongated ellipsoids with different particle morphologies and particle sizes. by Yongfeng Zhu (7361045)

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Numerical samples composed of elongated ellipsoids before and after triaxial compression. by Yongfeng Zhu (7361045)

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Different contact patterns for two ellipsoids. by Yongfeng Zhu (7361045)

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The normal force between two particles with De = 6.30 mm for different aspect ratios and sphericities: (a) hertz normal contact force; (b) normal viscous contact force. by Yongfeng Zhu (7361045)

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The force chain distributions of different numerical samples composed of elongated ellipsoids with different particle morphologies and particle sizes before shearing and after load... by Yongfeng Zhu (7361045)

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The tangential force between two particles with different aspect ratios and sphericities for De = 6.30 mm: (a) elastic tangential contact force; (b) viscous tangential contact forc... by Yongfeng Zhu (7361045)

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Critical state parameters obtained from DEM simulations. by Yongfeng Zhu (7361045)

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The tangential force between two particles with different equivalent diameters for P3: (a) elastic tangential contact force; (b) viscous tangential contact force. by Yongfeng Zhu (7361045)

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Between the PCSO-524 group and the placebo group unpaired comparisons of the change between visits of quality of life and respiratory variables scores. by Nattapon Riengvirodkij (11268720)

Temporal changes of older adults’ health level in the Yangtze River Economic Belt. by Mengmeng Yang (475288)

Estimated annual percentage change in age-standardized prevalence rates of gynecological diseases across 204 countries and territories in 2021. by Xiaofeng He (2618752)

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The results of linear mixed model. by Soheila Qanbari (20455173)

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The flow of the participants from enrollment to analysis. by Soheila Qanbari (20455173)

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