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- For this problem,finite element method based on deep shell element(much project practice prove veracious) is taken to calculate SCF and compared with the results of the method KAW、DNV and EFT. 针对这一问题,利用基于厚壳元的有限元法(大量工程实践检验结果表明该方法计算结果相对准确)对K型管节点的应力集中系数进行了计算,并将计算结果与KAW、DNV及EFT法计算结果进行了对比分析。
- shell element of finite element method 板壳有限元
- Finite cylinder shell element method for analysis of local stability of stiffener penstock 加劲环式压力钢管局部稳定性分析的有限柱壳单元法
- The Solid Shell Element and Its Application in the Dynamic Explicit Finite Element Method 实体壳单元及其在动力显式有限元方法中的应用
- Keywords Eccentrically Braced Steel Frames,Nonlinear Finite Element Method,Links,Shell element,Beam element,Cyclic loading,Hysteretic Behavior,Seismic Design; 偏心支撑钢框架;非线性有限元;耗能梁段;曲壳单元;梁单元;循环荷载;滞回性能;抗震设计;
- mixed shell element method 混合壳单元法
- ADINA finite element method are adopted. 采用ADINA 有限元分析软件进行分析。
- SHELL STRENGTH ANALYSIS WITH FINITE ELEMENT METHOD FOR NO.11 BF AT ANSHAN IRON AND STEEL CO. 鞍钢11号高炉炉壳的有限元强度分析
- This paper outlined an analysis of a skewed box calvert by thick shell finite element method. 本文提出了斜交箱形涵桥厚壳元分析方法。
- For the middle layer shell (ostracum), also known as the prism of the (primatic layer) accounted for most of shellfish from Jiaozhuang calcite (cacalcite) pose. 外层皮肤从背部折皱成一层皮膜，叫做外套。外套把身体包围起来，并分泌出石灰质。
- Eight-nodded curvilinear quadrilateral isoparametric shell element is used both in the FEM and in the BEM. 在有限元方法和边界元法中均采用了八结点曲面四边形等参单元。
- Physical insight is valuable in using the finite element method. 在利用有限方法时，物理上的观点是有价值的。
- The finite element method theory and applications II. 有限单元法原理与应用2。
- This composite shell element possesses function for linear, geometry nonlinear and thermo-elastic analysis. 该复合材料壳元具有线性、几何非线性及热弹性分析功能。
- One is taper section 3D beam element model, the other is 3D compounding model with solid element and shell element. 结果表明，在均布荷载与集中荷载作用下箱梁的剪力滞效应明显不同，对于地震时程反应分析而言，采用变截面三维梁单元模型计算效率较高。
- This method agrees well with the finite element method. 本文方法和有限元方法基本吻合。
- Through a simple example, using finite element method to analyze the electric field distribution in HV insulation structure with surface semi-conducting layer is presented. 本文经过一个简单的分析实例，提出了表面含有半导电层的高压绝缘结构电场的有限元分析方法。
- A new type of shell element is presented to form an equilibrium equation with unknown node - displacements. 提出一种新的板壳单元,建立以结点位移为未知量的平衡方程组,组装得到的整体刚度矩阵为稀疏带状矩阵。
- In this paper,a degenerated beam element is developed,evolving from a bilinear degenerated shell element. 从双线性退化板壳单元出发,演绎推导出了一种可以应用于空间有限元分析的退化梁单元。
- The relation between the deformation discipline of layered rock slope due to excavation and the intersection angle of the strata and the slope strike direction are studied in detail by finite element method and model test. 以有限元计算和模型试验为手段对同向层状岩质边坡的开挖变形规律同边坡走向与岩层走向夹角的关系作了较为详细的研究。
