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[会议论文] 作者：Xihua Chu,Chenxi Xiu,
来源：中国计算力学大会2018暨国际华人计算力学大会2018 年份：2018
This study proposes a micromorphic elasto-plastic continuum model for granular materials based on a micromechanics approach.In this model,a continuum material point is considered as a granular volume...
[期刊论文] 作者：Chenxi Xiu,Xihua Chu,Jiao Wang,
来源：力学快报:英文版 年份：2020
This study focuses on the propagation of the plane wave in the elastoplastic unsaturated granular media,and the wave equations and dispersion equations are deri...
[期刊论文] 作者：Cun Yu,Xihua Chu,Yuanjie Xu,
来源：固体力学学报：英文版 年份：2015
Displacement fluctuation is the difference between the real displacement and the affine displacement in deforming granular materials. The discrete element metho...
[期刊论文] 作者：Cun Yu,Xihua Chu,Yuanjie Xu,,
来源：Acta Mechanica Solida Sinica 年份：2015
Displacement fluctuation is the difference between the real displacement and the affine displacement in deforming granular materials. The discrete element metho...
[会议论文] 作者：Zhixiong Zhang,Yanran Wang,Xihua Chu,
来源：第四届全国颗粒材料计算力学会议 年份：2018
Mixing of granular materials is a very important process for various industries such as food,pharmaceutical,chemical,ceramic and construction industries.In this study,this process was simulated based...
[期刊论文] 作者：Ji Wan,Zhuang Chen,Xihua Chu,H,
来源：力学学报:英文版 年份：2019
The peridynamic correspondence model provides a general formulation to incorporate the classical local model and,therefore,helps to solve mechanical problems wi...
[期刊论文] 作者：Ji Wan,Zhuang Chen,Xihua Chu,H,
来源：黑龙江科技学院学报 年份：2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[会议论文] 作者：Zhuang Chen,Ji Wan,Xihua Chu,Hui Liu,
来源：中国计算力学大会2018暨国际华人计算力学大会2018 年份：2018
This paper proposed two bond-based peridynamics models based on Timoshenko beam model and virtual particle element model in Cosserat continuum framework.Dif...
Parameterized level set method for structural topology optimization based on the Cosserat elasticity
[期刊论文] 作者：Lianxiong Chen,Ji Wan,Xihua Chu,Hui Liu,
来源：力学学报（英文版） 年份：2021
When describing the mechanical behavior of some engineering materials,such as composites,grains,biological materials and cellular solids,the Cosserat continuum theory has more powerful capabilities compared with the classical Cauchy elas-ti......
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