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- A Method for Generating Straight Beam Element Shape Functions by Means of Its Properties 利用形函数性质产生直梁单元形函数的方法
- straight beam element 直梁单元
- At last, the springback of member bar and straight beam is calculated by applying the method of springback finite-element. 最后应用回弹有限元法，对杆件和直梁的回弹进行计算。
- A tapered beam element model is used to simulate the behaviour of a masonry arch bridge with loading. 采用梯形梁单元分析砖石拱桥在载荷作用下的行为。
- 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。
- The respective virtues of beam element and solid element are shown in two modelings. 利用梁单元和实体单元各自的优点，通过二次建模互补进行结构有限元分析。
- And, springback of member bar and straight beam is simulated by finite-element program software ANSYS. Both of the springback energy theory and the finite-element method are verified by a springback test of simply supported beam. 将其结果和用有限元通用计算程序ANSYS软件对杆件和直梁的回弹进行模拟计算的结果加以比较，以及通过做一个简支梁的回弹试验来验证回弹能量原理及其有限元法的正确性。
- 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。
- Finite-element method of large deflection springback for material is established on the potential energy theory and residual energy theory of large deflection springback for member bar and straight beam. 再根据杆件和直梁的大挠度回弹势能原理和余能原理建立材料的大挠度回弹有限元法。
- Based on potential energy theory and residual energy theory of finite deformation resilience, potential energy theory and residual energy theory of the large deflection springback for member bar and straight beam are established. 并基于有限变形回弹势能原理和余能原理建立杆件和直梁大挠度回弹势能原理和余能原理。
- In the method, the Winkler hypothesis is proposed, the parameters of elastic line function are determined with node displacements of beam element. 在该法中，土的反力模型采用文克尔假定：将梁分成若干段，假定每段梁弹性线的函数形式，并以梁单元两结点的位移作为弹性线函数的参数；
- The stiffness matrix of space beam element with stiffarm is reported in this paper,using the method similar to the plane beam element. 按推导带刚臂平面梁单元的单元刚度矩阵的思路，推导出了带刚臂空间梁单元的单元刚度矩阵。
- The finite element model with shell element and beam element was established,the mechanical behavior of anchorage zone under the most unfavorable load was analyzed. 采用板壳单元和梁单元建立了索梁锚固结构的有限元模型,对索梁锚固区在最不利荷载组合作用下的受力性能进行了研究;
- While the FORTRAN language was compiled to calculate the geometry specialty of the beam element and the inherent specialty of the stiffened plates model. 编制该梁元剖面几何特性计算及板梁组合结构模型的固有特性计算的Fortran语言程序。
- According to Winkler hypothesis, the reaction of soil is described as a function of beam element node displacement, which is applied to beam element as distributive loads. 将土的反力表示成梁单元结点位移的函数，并作为分布荷载作用在梁单元上；
- Checking the Diaphragms of Straight Beam on Curve 曲线直梁隔板的检算
- As soon as a particular beam element is stressed beyond its assigned strength it is removed from the computation in simulation of the rupturing of the material. 当某个梁单元所受应力超过其强度时，就随即将它从计算网络中剔除，以模拟介质的破坏行为。
- The method for analyzing ultimate load capacity of steel curved beam with degenerated three-dimensional solid virtual laminated beam element is presented. 提出采用三维实体退化虚拟层合梁单元计算钢曲梁极限承载力的方法。
- straight beam containing an inclusion 带夹杂直梁
- Studied the strategy of modeling in different phases of SHM, it can be stated that spatial finite spar and beam element model is the appropriate model to aforementioned question. 本文研究了结构健康监测不同阶段的建模策略,认为对于拉索损伤情况下的整桥结构静、动力分析可以采用空间杆系有限元模型进行研究。
