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- Consider the special quadrilateral element: right-angled trapeziod element.A kind of 12 freedom right-angled trapezoid plate elements are proposed. 摘要考虑特殊的四边形单元-直角梯形单元,构造出一类12自由度直角梯形板元;
- Quadrilateral plate compatible element construct 形平板协调元构造
- A 12-Node Hybrid/Mixed Quadrilateral Reissner-Mindlin Plate Element 12-节点杂交/混合Reissner-Mindlin板单元
- The singularity of thick and thin plate element stiffness matrix due to the use of the reduced integration on the basis of the finite element is investigated. 本文研究了薄厚板壳有限单元统一性理论中,由于采用降阶积分而使得刚度矩阵产生奇异的问题。
- This paper put forwords one method to reahze the prepress of plate element by spit the plate element in the space of prepress where the beam element used. 提出通过在板单元里预应力分布位置分割板单元,连接梁单元,在梁单元里面施加预应力来实现板单元的预应力。
- The energy method was applied to analyze the restraining action exerted by adjacent plate element in the same section,which is called plate assembly effect(PAE) in the stage of postbuckling. 本文根据势能驻值原理,建立了均匀受压矩形管的大挠度弹性屈曲理论,用于分析屈曲后相邻板件间的相互约束作用,即屈曲后板组效应。
- Based on tension-compression and bending equivalencies, an equivalent single material plate element was formed for bridge deck of composite girder with steel fiber reinforced concrete and steel. 基于拉压等效与弯曲等效方法,提出了钢纤维混凝土与钢结合梁桥面板换算为单一材料等效板单元的计算模式,导出了等效板单元的厚度和弹性模量的计算式。
- For an actual compos?ite girder bridge, three dimensional stresses were analyzed using the equivalent plate element, and the results of the analysis were compared with data from a load test. 基于拉压等效与弯曲等效方法,提出了钢纤维混凝土与钢结合梁桥面板换算为单一材料等效板单元的计算模式,导出了等效板单元的厚度和弹性模量的计算式。
- According to the properties of deformation and force of orthotropy plates in construction,a super element is set forward,that is the plate element with costalias. 根据构造正交异性板单元的变形和受力特征,提出了一种超级单元:带肋板单元,给出了这种单元的形函数及其单元刚度矩阵。
- A NEW QUADRILATERAL BI-LINEAR THIN PLATE ELEMENT BASED ON THE MEMBRANE-PLATE SIMILARITY THEORY 一个基于膜板比拟理论的四边形双线性薄板单元
- The thin plate elements, called MPS (Membrane Plate Similarity) elements, correspondent to the membrane CST, LST, Q4 and Q8 elements are given. 文中给出了对应于平面弹性膜单元CST、LST、Q4、Q8的薄板单元 ,我们称之为 MPS板单元。
- A New Quadrilateral Thin Plate Element Based on the Membrane-Plate Similarity Theory 基于膜板比拟理论的一个新的四边形薄板单元
- In this paper, the interpolations on a triangle under constraints are disscussed.By this method the 12-parameter triangle plate elements with error O(h2) are presented. 本文讨论三角形上在一定限制条件下的多项式插值问题,并将其应用于构造高精度双参数12参三角形板元.
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- A Curved Plate Element with Rib-beam 一种带肋的曲线板单元
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。