空间桁架结构大应变和材料损伤和塑性模型非线性分析The objective of this paper is to present in detail theoretical and numerical aspects of the behavior of spatial trusses undergoing large displacement...
空间梁大变形大转动的共旋坐标法有限元分析Based on a co-rotational framework, a 3-noded iso-parametric element formulation of 3D beam was presented, which was used for accurate modelling of frame stru...