1) beam element
梁元
1.
Non-nodal connection of brick and beam elements in finite element analysis;
有限元分析中三维体元和梁元的非节点连接
2.
In this paper, a new reliability analysis model of a stiffened frame structure is established by adopting beam element as the reliability analysis element.
以梁元为可靠性分析单元建立了一种新的加强框结构的可靠性计算模型,采用可靠性理论方面的新成果进行了分析计算,研究了若干参数(如可靠性分析单元个数、元件强度差异系数和相关系数坟外载荷差异系数)对计算结果的影响,为加强框设计提供了依据。
2) beam elements
梁元
1.
The failure envelope,the state diagram,and the failure index of beam elements are proposed using the normalized moment and the normalized curvature.
利用正则弯矩和正则曲率,提出了梁元失效包络图、工作状态图以及失效指标的概念。
2.
Based on discussion of attached plate and analysis of beam elements calculation results,a experience formula is deduced for the calculation of a beam element s inertial moment.
基于对梁元带板问题的讨论及对大量梁元的实际计算结果分析,推导出梁元惯性矩计算的经验公式。
3) beam element
梁单元
1.
A nonlinear beam element considering initial imperfection;
一种考虑初始缺陷影响的非线性梁单元
2.
Application of 3D nonlinear beam elements of concrete filled steel tube;
钢管混凝土三维非线性梁单元的研究与应用
3.
Finite element analysis on stability of steel pipe-concretearch by the degenerated 3-d laminated curved beam elements;
钢管混凝土拱稳定分析的三维退化层合曲梁单元
4) segment element
梁段单元
5) spatial beam element
空间梁元
6) curved beam element
曲梁单元
1.
The trigonometric function is introduced as element s displacement function,and a novel curved beam element is derived using equilibrium equation.
采用三角位移函数,基于平衡法推导了一种新型曲梁单元。
2.
In this paper, progress on curved beam elements is summarized.
综述了曲梁单元的发展 。
3.
There is the specification of the displacement function, shear and membrane locking, nonlinear analysis of curved beam element.
综述了系杆拱桥稳定性研究状况,特别分析了曲梁单元形函数选取,消除剪切与薄膜力闭锁、非线性分析的研究进展。
补充资料:梁元帝萧绎
梁元帝萧绎
(508~554) 南朝梁皇帝。字世诚,小字七符。在位三年。萧衍第七子,初封湘东郡王,后任侍中、丹阳尹。普通七年(526)出任荆州刺史,都督荆、湘、郢、益、宁、南梁六州诸军事,控制长江中上游。太清二年(548)侯景叛梁围建康,梁各路援军集结于建康城外有二三十万之多。而萧绎只派儿子萧方智等率军万人往救,后又派王僧辩率舟师万人增援,次年三月,景攻破台
城,王僧辩舟师尽没。不久,又命王僧辩击溃在郢州(今湖北武昌)都督中外诸军事的六兄萧纶;并向西魏称臣,袭杀益州刺史萧纪(萧衍第八子)。萧绎翦除兄弟的目的达到后,便于天正元年(552)在江陵即位称帝。年号承圣。但当时梁州、益州已并于西魏,襄阳也在西魏控制之中。江陵形势十分孤立。承圣三年九月西魏宇文泰派于谨、宇文护率军五万南攻江陵。十一月江陵城陷,萧绎被俘遭害。次年其子萧方智在建康称帝,追尊为元帝。萧绎盲一目,少聪颖,好读书,善五言诗,但性矫饰,多猜忌。藏书十四万卷,于江陵城破时自己烧毁。生平著述甚富,凡二十种,四百余卷,今仅存《金楼子》。
(杨廷福)