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一种连续介质单元转化为颗粒流的方法及其在岩土工程中的应用 会议论文
中国力学大会——2013, 中国陕西西安, 2013-08-19
Authors:  冯春;  李世海;  Onate E
View  |  Adobe PDF(1481Kb)  |  Favorite  |  View/Download:342/52  |  Submit date:2015/09/09
连续介质  颗粒流  岩土工程  最大拉应力  黏聚力  Coulomb  求解方式  失稳断裂  塑性应变  颗粒簇  
A FEM/DEM coupled and evolved model and its application in failure simulation of geological body 会议论文
6th International Conference on Discrete Element Methods and Related Techniques (DEM 6), Golden,Colorado,USA, AUG 05-06, 2013
Authors:  Feng C(冯春);  Li SH(李世海);  Onate E;  Santasusana M
View  |  Adobe PDF(259Kb)  |  Favorite  |  View/Download:811/202  |  Submit date:2014/03/07
A new algorithm to detect contacts in a system composed of many polyhedral blocks 会议论文
6th International Conference on Discrete Element Methods and Related Techniques (DEM 6), Golden,Colorado,USA, AUG 05-06, 2013
Authors:  Wang J(王杰);  Li SH(李世海);  Feng C(冯春)
View  |  Adobe PDF(157Kb)  |  Favorite  |  View/Download:676/205  |  Submit date:2014/03/07
An optimized algorithm for discrete element system analysis using CUDA 会议论文
6th International Conference on Discrete Element Methods and Related Techniques (DEM 6), Golden,Colorado,USA, AUG 05-06, 2013
Authors:  Ma ZS(马照松);  Feng C(冯春);  Liu TP(刘天苹);  Li SH(李世海)
View  |  Adobe PDF(310Kb)  |  Favorite  |  View/Download:806/291  |  Submit date:2014/03/07
CDEM数值方法及其在爆炸冲击领域的应用 会议论文
第五届全国强动载效应及防护学术会议暨复杂介质/结构的动态力学行为创新研究群体学术研讨会, 中国内蒙古呼和浩特, 2013-07-01
Authors:  冯春;  李世海;  马照松;  王杰;  张青波;  周东
View  |  Adobe PDF(53Kb)  |  Favorite  |  View/Download:776/203  |  Submit date:2014/04/02
数值方法  Cdem  应变强度分布模型  Gpu  爆炸冲击  超高速碰撞  
混凝土预制桩在冲击荷载作用下的破坏机理研究 会议论文
第四届全国建筑结构技术交流会, 中国江苏苏州, 2013-05-29
Authors:  张亚南;  冯春;  李世海
View  |  Adobe PDF(742Kb)  |  Favorite  |  View/Download:434/142  |  Submit date:2014/04/02
数值模拟  桩锤系统  打桩模型  冲击荷载  非均匀性