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Titlebook: Computational Granular Mechanics and Its Engineering Applications; Shunying Ji,Lu Liu Book 2020 Science Press and Springer Nature Singapor

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楼主: 拿着锡
发表于 2025-3-25 03:49:38 | 显示全部楼层
Variance Minimization in Stochastic Systems,The finite element method (FEM) is mature in theory. It has the advantage of being suitable for solving continuum problems with the characteristics of accurate and reliable numerical results and high efficiency when modelling small deformation problems.
发表于 2025-3-25 09:23:08 | 显示全部楼层
Stochastic Modeling for ReliabilityWith the development of offshore oil and gas industry in the cold region, the ice load and ice failure modes during the interaction between sea ice and offshore platform structures in cold regions play important roles in the structural design and fatigue vibration analysis of offshore platforms.
发表于 2025-3-25 13:51:22 | 显示全部楼层
Jitka Dupačová,Jan Hurt,Josef ŠtěpánGranular materials is a complex system, and the energy of the system is mainly dissipated through inelastic collisions and sliding friction between particles (Royer et al. 2007; Ramírez et al. 1999). Under the external load, strong compression and collision between particles have been observed.
发表于 2025-3-25 17:42:30 | 显示全部楼层
Introduction,Generally, granular materials consist of a large number of irregularly-shaped particles and form complex granular systems together with surrounding fluid media and structures. Granular systems exhibit complex multi-scale and multi-medium mechanical properties.
发表于 2025-3-25 22:19:01 | 显示全部楼层
Constructions of Irregular Shaped Particles in the DEMThe discrete element method was first proposed by Cundall in the 1970s. It has been developed to be a powerful way of investigating behaviors of granular materials numerically.
发表于 2025-3-26 02:11:50 | 显示全部楼层
发表于 2025-3-26 04:48:14 | 显示全部楼层
Coupled DEM-FEM Analysis of Granular MaterialsThe finite element method (FEM) is mature in theory. It has the advantage of being suitable for solving continuum problems with the characteristics of accurate and reliable numerical results and high efficiency when modelling small deformation problems.
发表于 2025-3-26 10:12:10 | 显示全部楼层
发表于 2025-3-26 14:46:16 | 显示全部楼层
DEM Analysis of Vibration Reduction and Buffering Capacity of Granular MaterialsGranular materials is a complex system, and the energy of the system is mainly dissipated through inelastic collisions and sliding friction between particles (Royer et al. 2007; Ramírez et al. 1999). Under the external load, strong compression and collision between particles have been observed.
发表于 2025-3-26 20:37:08 | 显示全部楼层
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