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- For surface crack in pipe, this paper presents the finite element model including line spring element that is used for J integration calculation,as well as numerical examples. 对管道上的表面裂纹采用线弹簧单元,建立了裂纹管道J积分计算的有限元模型,给出了J积分的计算实例。
- A static finite element model of an air spring was given. 摘要文中建立了空气弹簧的静态有限元模型。
- elastic spring element model 弹簧单元
- The Winker Soil Model is adopted to simulate the foundation by using spring element. 采用接触单元来模拟上部结构与下部地基土之间的相互作用。
- Its finite element model is established. 构造了其有限元模型。
- Non horizontal Multi Layer Finite Element Model is applied in this paper to simulate the flow and the concentration of Wanzhou Reach in The Three Gorges Reservoir(TGR). 本文采用斜分层有限元模型模拟了三峡水库蓄水前后万州江段的流速场和浓度场。
- Due to complicated configuration and multi control surfaces,the flutter characteristic design of T-tail is complicated and there are many parameters in the process of establishing dynamics finite element model,so the designers face more difficulties. T型尾翼构型复杂;操纵面多;在动气动弹性的有限元建模和颤振特性设计中;需要修改的参数多;颤振分析复杂;设计人员面临很大的困难.
- The finite element model of opening gap tantalum thin-walled tube is setup. 为了控制钽薄壁管焊接成形的质量,进行钽薄壁管开口间隙场计算模型的研究。
- In the analysis a 2 dimension element is combined with the boundary punition element(spring element) to calculate stress distribution at the periphery of a tunnel. 通过2维元与边界罚单元（弹簧元）耦合分析，可计算出开巷初期巷道周边应力的分布。
- 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。
- Adoption girder element and spring element, among them the beam element is used to imitate the tracks plate, the spring element is used to imitate to fastenings and spring bolster. 本设计中采用有限元方法来计算轨道的应力值，将浮置板转化为弹性点支撑有限长梁模型。
- Primary study on the construction of the finite element model of tooth and post-core. 牙齿与桩核三维有限元建模的初步探讨。
- Study Design. In vivo study of a computed tomography (CT)-based nonlinear finite element model (FEM). 研究设计：基于CT的非线性有限元模型(FEM)的体内研究。
- A linear three elements model,a nonlinear three elements model with a nonlinear spring and a Eyring model can describe the stress relaxation of flexible composite materials. 对篷盖类经编双轴向及机织柔性复合材料应力松弛性能的研究表明:可以采用标准线性三元件和并联一个非线性弹簧的三元件力学模型以及欧林模型对织物的应力松弛性能进行模拟。
- The principles to construct finite element model for modal analysis of the cylinder block have been obtained. 通过研究，得出了建立内燃机机体的有限元模型的一些原则。
- This paper deals with the finite element model of DWX hydraulic prop in aid of Pro/MECHANICA. 本文用Pro/MECHANICA有限元分析软件,建立了柱塞悬浮式液压支柱的有限元模型。
- 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 finite element model of a small punch test specimen of 1Cr0.5Mo steel is established. 基于小冲孔蠕变试验 ;建立 1Cr0 .;5Mo耐热钢小冲孔蠕变试样的有限元模型。
- The finite element model of the front m ember of one passenger car is created with its CATIA model. 利用轿车前梁的CATIA模型建立其有限元模型。
- The finite element models simulating normal, pre- and post-PFO were created. 再者，可产生模拟正常、病患的股骨近端截骨术术前及术后情形的有限元素模型。
