Through the comparison of modal shape of floating caliper brake system elements by finite element modal analysis and experiment modal analysis, the validity of finite element model is confirmed.
通过对比浮钳式盘式制动器各零部件的有限元模态分析和试验模态分析所得出的模态阵型，验证了有限元模型的正确性。
Conclusion: Cable and gap elements are reasonable boundary conditions of the finite element model of mandible, which will improve the similarity of the model.
结论：采用柔索约束、间隙元作为下颌骨及髁突的边界条件，可提高模型的相似性，为下颌骨的受力分析奠定基础。
In this paper, a dynamic coupling model of finite and infinite elements for simulating infinite foundations is summarized.
本文对一种地基无限域的动力模型——映射动力无穷元与有限元耦合模型进行总结。
In this paper, base on the finite elements stress analysis, the mathematic model of the optimum calculation of siphon peeler centrifuge basket is been built.
本文在有限元应力分析的基础上建立了虹吸离心机转鼓整体优化计算的数学模型，并对实际转鼓进行了优化计算。
In this paper the intensity and rigidity of the ambulance body structure are calculated by establishing the calculation model for its finite elements and then the results are analyzed.
本文建立了急救车车身结构的有限元计算模型，对车身结构的强度和刚度进行了计算，并对计算结果进行了分析。
The discrete-continual design model for structures with constant physical and geometrical parameters in one direction is offered on the basis of so-called discrete-continual finite elements.
对于在一个方向物理及几何参数为常量的结构，其离散-连续设计模型是建立在所谓的离散-连续有限元的基础上的。
In this paper, a new type of elements and the stiffness matrix have been developed, which can be used to eliminate the singularity in the finite element model such as space truss and frame.
本文提出了一个用于消除空间杆梁结构有限元模型中的无刚度“奇点”的元素及相应的刚度矩阵计算公式。
This paper presents a finite element model of local damage in creep and provides the threshold strain for damage elements.
建立了蠕变局部损伤法模型，并给出单元进入损伤态的判据和失效的临界拉伸应变条件。
Base on of the basic theory of stability analyses, Finite element model building and the elements selection are analysed.
基于拱桥稳定性分析的基础理论，给出拱桥有限元建模的单元选取及建模方法。
The finite element dynamic analysis model of the spindle assembly was developed by taking the advantage of the spring-damper elements to simulate the bearing supports.
在对主轴部件分析模型进行研究的基础上，采用弹簧阻尼单元模拟轴承支承的方法，建立了主轴部件动力学分析有限元模型。
In finite element analysis of the reinforced concrete structures, the model of bond-slip between the reinforcement and concrete requires the introduction of special elements.
在有限元计算分析中，钢筋与混凝土间的黏结滑移需要用特殊的单元来进行模拟。
Based on the new contact model, finite element analysis scheme of drill rods in contact with curved boreholes is given using Bernoulli spatial curved beam elements.
利用新的接触模型，采用忽略横向剪切变形的三维空间曲梁单元对三维曲井内钻柱的接触非线性进行了有限元分析，给出了一套计算方法。
The variational bases for large deformed finite elements of plate and sh- ell by quasi-conforming model are studied.
探讨了拟协调模式大变形板壳有限元的变分基础，提出了其相应的大变形板壳广义变分原理。
This model couples finite elements with prism elements and calculates with reasonable accuracy the settlement of a pile group, the bending moments and shear forces of the raft under vertical loads.
本文首次建立了一个分析桩-土-筏片体系共同作用的三维非线性有限元、棱柱元综合计算模型。
In this article we simplify turbine supercharger impeller as a model, which was jointed of axial symmetry entity elements and plane shell elements, for finite elements analysis (FEA).
利用循环对称条件，将增压器叶轮简化为由实体单元与平面壳体单元组合而成的有限元分析模型。
51 environment, the contacting rigidity between slide block and linear guideway was simulated with spring elements, the finite element model of the machine tool was set up, and the static rigid.
51环境中，用弹簧单元来模拟滑块与直线导轨的接触刚度，建立了机床的有限元模型，并对其静刚度进行了分析。
It is necessary and useful in engineering to modify a finite element model or some elements of mass and stiffness matrix by using modal test results.
利用试验模态分析结果，对有限元力学模型本身或其中某些参数进行修改是必要的和有工程意义的。
In space finite element model, the elements of several kinds were used for different parts of the bridge.
有限元分析模型中对不同构件采用不同的有限单元，同时对不同单元之间的连接进行了有效的处理。
Finite elements of biological valves leaflets connected with biological valves poppet are analyzed. The method of constructing geometric model is reasonable.
通过对与不同几何模型瓣架相贴合的瓣叶型面的有限元分析，使其几何模型构建的合理性得以证明。
A real rat's head model during transcranial magnetic stimulation is presented. And the analysis is carried out to calculate the spatial distribution of the electric field by finite elements method.
本文建立了经颅磁刺激中大鼠真实头模型，并利用有限元方法计算了模型中感应电场的空间分布情况。
Geometric flaws were simulated by killing the specified elements of a finite element model of joint.
通过杀死焊接接头有限元模型中相应位置的单元，模拟存在的几何缺陷。
Methods A three-dimensional finite element model of the nasomaxillary complex was created, consisting of 1638 isoparametric elements and 1827 nodes.
方法采用三维有限元法测量受不同方向的后牵引力的鼻上颌复合体三维有限元模型。
At last, by establishing tunnel-soil-building 2d finite dynamic elements model, study on the rules of the vibration levels of the buildings wit.
最后，建立隧道—土体—建筑物二维有限元模型，总结了建筑物的振级随各种参数变化的规律，为研究地铁附近建筑物的减振提供参考。
Based on the coupling model of finite and infinite elements for 1-d wave propagation problems, this paper develops a procedure for seismic wave input from the infinite elements.
本文根据文献中提出的求解一维波动问题的有限元与无穷无耦合模型，导出了一种从无穷元与有限元交界面上进行地震波输入的方法。
Based on the coupling model of finite and infinite elements for 1-d wave propagation problems, this paper develops a procedure for seismic wave input from the infinite elements.
本文根据文献中提出的求解一维波动问题的有限元与无穷无耦合模型，导出了一种从无穷元与有限元交界面上进行地震波输入的方法。
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