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- Template method was used in IVCD system to quickly and easily build vehicle body concept geometry model and FEM model. IVCD基于车身模板技术，可快速生成车身概念结构几何模型和有限元模型；
- At last, the theory of the rapid variant design of part family"s FEM model based on SML is given. 最后提出了基于事物特性表的零件族有限元模型快速变型设计的原理。
- The assumptive condition and disposal technique of FEM modeling were given with Tianxinzhou Bridge as a practice example. 给出有限元法模型的假设条件与相关问题的处理技术。
- Based on a series of assumption, create the FEM model, and discuss mesh technology, stress-strain relations, interface contact and calculation methods. 在一系列假定基础上建立有限元模型,并对模型建立过程中的网格剖分技术、材料本构模型、界面接触处理方法及求解过程中的计算方法做了详细阐述。
- FEM model of the oilcan and truck was established in MSC/NASTRAN to determine the rule of the response during road transportation. 为了确定大型油罐箱运输过程中的响应分布规律,使用MSC/NASTRAN有限元软件建立了油罐箱和运输车整体的三维有限元模型。
- FEM model has been built for high-speed crank in this text and the stress distribution has been analyzed under the nominal press' impulse. 摘要本文建立了高速压力机曲轴的有限元整体模型，分析曲轴在公称力冲击下的应力分布。
- A large deformation elastic plastic FEM model is employed to simulate the stretch flanging of V shaped sheet metal parts. 采用弹塑性大变形有限元方法研究了几何形状和材料参数对“V”型零件翻边的影响;
- The comparison between the load-settlement relation curves of the FEM model and that of the centrifuge model test verifies the validity of the model. 有限元分析与离心机模型试验荷载沉降曲线的一致性验证了该模型的有效性。
- Objective: To establish the 3-D FEM model of lower cuspid and analyze the stress distribution of lowercuspid applied wiht orthodontic force. 目的:建立下尖牙的三维有限元模型,分析正畸力作用下尖牙的应力分布特点。
- The study was carried out on the preparation of NCD coated AFM probes.The FEM model of AFM probes’ temperature field was set up. 原子力显微镜探针是实现纳米尺度检测和加工的重要手段，纳米金刚石涂层对于提高AFM探针的性能具有重要的作用。
- Based on the data from bench test,bench simulation model and FEM model for a crankshaft,the difference and causes of different model data are analyzed. 以某曲轴台架试验、台架仿真模型及有限元计算模型数据为基础,分析对比了不同模型数据的差异及产生原因。
- In the example of Nimu Bridge, a FEM model of 3D beams is established by beam grid method, and mode analysis and time history analysis have been done. 以尼木大桥为例,采用梁格法建立了空间梁单元有限元模型,进行了模态分析和动力时程分析。
- Based on the technology of numerical simulation,FEM model of cold bulging technics is set up based on rigid plastic finite element method. 以数值仿真技术为依托,建立了基于刚粘塑性有限元法的局部镦粗冷成形工艺有限元模拟模型。
- Coupling in ANSYS is used to simulate rivet joints and element type is SHELL63.Experimental modal analysis confirmed that the FEM model is reliable. 在ANSYS中用耦合来模拟车架纵、横梁以及连接板之间的铆接,单元类型采用的是板壳单元SHELL63。车架有限元模型正确性通过实验得到了验证。
- In Chapter Three, the key technology of realizing the rapid variant design of part family"s FEM model based on SML is given. 第三章，提出了基于事物特性表的零件族有限元模型实现快速变型设计的关键技术。
- The FEM model is a track framework that includes rails, ties, rail fastenings and ballast resistances as a whole system. 本文通过深入分析无缝线路臌曲机理及其影响因素,根据非线性有限元理论,建立无缝线路轨道稳定性分析有限元模型。
- A thermoelectric FEM model is developed to analyze the transient thermal behavior of resistance spot welding process, using ANSYS program. 基于ANSYS有限元分析系统,建立了用于点焊瞬态热过程分析的电热耦合有限元模型。
- A 3-dimesion FEM model was adopted to simulate the rheological model, which has three layers, contacted one by one.The interfaces are immersible. 采用三维有限元模型模拟岩体,模型由依次接触的三层介质组成,层间定义为不可入的接触面。
- In Chapter Four, according to the methods of establishing rapid variant design of part family"s FEM model based on SML ,mentioned above, it develops the system of this function. 第四章，根据前文所述建立零件族有限元模型快速变型设计方法的内容，开发了基于事物特性表的零件族有限元模型快速变型设计系统。
- The three-dimension model is set up for auto-bumper by the UG three-dimension CAD software,and the model is translated into the DYNAFORM for building its FEM model. 利用UG三维CAD软件对汽车保险杠进行了三维建模,并转换到Dynafor中建立了该零件的有限元分析模型。
