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- The FE simulation method of the orthotropic steel deck is discussed, on the basis of which the simplified FE model is established for the purpose of structural damage alarming and identification. 探讨了正交异性桥面系的有限元模拟方法,并以损伤预警与损伤识别为目标建立了简化有限元模型。
- Simplified FE model 简化模型
- Modal frequency and vibration response of the gear box are computed by structural FEM with a 3-D FE model. 建立齿轮箱三维有限元模型,采用结构有限元法计算齿轮箱模态频率和振动响应。
- And then the theory of the Lipschitz Exponent is applied to the FE model of cantilevers with clefts. 将该理论应用到带裂缝悬臂梁有限元模型,通过模态、瞬态和静力试验采集信号,精确确定裂缝个数及位置。
- Based on the Finite Element Method (FEM), the FE analysis software ANSYS was used to build the FE model. 基于有限元,借助于有限元分析软件ANSYS,建立了柱状微电机的有限元模型。
- Tests were made on the strength of ACY-2 LHD machine's bodywork structure, which validated the correctness of the FE model. 进行了ACY-2型地下铲运机整机结构强度实验,验证了整机有限元模型的正确性。
- FE model was used to obtain the stress distribution in bead wire of BTR tire under different inflation pressures as well as the maxium stress and the average stress in bead wire. 利用有限元模型计算得到各种充气压力下钢丝圈钢丝的应力分布特征,并进一步得到钢丝圈钢丝的最大应力和平均应力,它们基本上与充气压力成正比;
- The method proposed in this thesis is developed under the financial support of an aeronautical project named "Correction of the reduced FE model of a certain airplane". 本文所述的静力、模态协同修正方法已经成功应用于某研究所的工程项目:“某型飞机简化有限元模型修正”。
- To investigate the biomechanical effects of intersegmental stability due to laminectomy,a three-dimensional nonlinear intact C2-C7 FE model was developed. 考察了椎板切除术对颈椎节间稳定性的生物力学影响。
- Results:Submodel analysis showed same stress distribution as FE model while more precision of stress value was obtained by submodel because refined mesh was used. 结果:与整体模型分析相比,子模型方法得到的应力分布规律相同,但在数值上更为准确。
- The reliability and validity of the FE model to quantify the biomechanical response of the foot and ankle under different simulated pathological, surgical and orthotic conditions were investigated. 有限元模型的可靠性利用模拟足踝关节在不同病理、手术和鞋垫矫治情况下的生物力学反应来验证。
- Based on the FE model, a large scale experiments are carried out for investigating the effects on deep drawing performance for blank holding force(BHF), axial pushing force and female cavity die. 在所建的有限元模型上,进行了大量的数值模拟实验,研究获得了压边力、轴向推力和凹模腔油压对反拉深性能的影响。
- The current FE modeling strategy is insufficient, however, and significant modifications must be made to better mimic whole bone elastic and inelastic material behavior. 然而,现有的FE模型是不足的,必须作有效的修正来更好地模拟整个骨的弹性及非弹性材料特性。
- The current FE modeling strategy is insufficient, howeer, and significant modifications must be made to better mimic whole bone elastic and inelastic material behaior. 然而,现有的FE模型是不足的,必须作有效的修正来更好地模拟整个骨的弹性及非弹性材料特性。
- FE model of radial tire in front wheel position 考虑前轮定位的轮胎有限元模型建立与分析
- Keywords TBR tire;FE model;cord force; 载重子午线轮胎;有限元模型;帘线受力;
- Keywords FPD;3D FE model;Model library; 固定义齿;三维有限元模型;模型库;
- D assembly FE modeling and dynamic elastoplastic analysis are carried out for the obturator structure of a floating gun breech mechanism by using nonlinear finite element code MSC MARC. 利用大型非线性有限元MARC,对某自动迫击炮浮动炮闩闭气结构,进行了三维装配体有限元建模和动态弹塑性分析,获得了关键闭气构件的应力、塑性应变和变形的动态响应。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- She simplified the instructions so that the children could understand them. 她简化了指令以便于儿童理解。