• This paper focuses on the use of finite element analysis software, the threshing cylinder axis static finite element analysis process.

    为此,着重研究了利用有限元分析软件对脱粒滚筒轴进行有限元静力分析的过程。

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  • The paper processed kinematics simulations and lower-control arms force solutions to the front Macpherson suspension, then did static finite element analyses and modal analyses.

    本文对某微型车的前麦弗逊式悬架进行了运动学仿真分析和横摆臂受力求解,再对横摆臂进行了静态和模态的有限元分析。

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  • Established two typical supporting system by SAP2000 FEM software, pipe truss, cable truss. Calculation and analysis of static finite element model of these two kinds of supporting system.

    采用SAP2000有限元软件建立了管桁架、索桁架两种典型支承体系有限元模型,进行了静力计算分析。

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  • By using multilevel substructure analysis and finite element displacement method, this system is suitable for various linear static analysis of aeronautical structures.

    这一系统采用多级子结构分析技术,可以适应各种类型航空结构的线性静力分析。

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  • Using the well-known weighted residual method and finite element procedure, a nonlinear static analysis parallel with effective stress dynamic analysis has been made.

    采用著名的加权剩余值法和等参数有限单元法,对坝体进行非线性静力分析和非线性有效应力动力分析。

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  • The finite element method and static condensation technique are used to simulate the responses of a steel frame model under the excitation of the shaking table.

    通过运用有限单元法和静力凝聚法,对钢结构模型振动台试验进行了模拟计算,建立了简化分析模型。

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  • Theoretical analysis is done on the static and dynamic characteristics of the structure, differential equations are presented, and it is also verified by the finite element method.

    同时对机构进行了静态和动态特性理论分析,提出了机构静态和动态计算解析式,并用有限元方法对机构动态和静态特性进行了验证。

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  • By using finite element method (FEM) and by simulating the dynamic and static frequency, the reasons of vibration are clear and then the servo structure is optimized.

    通过对直线运动平台的有限元分析和动静态频率仿真,确定了刀架振动的原因,并优化了刀架的结构。

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  • The process of Multi-Point Forming (MPF) should be simulated by finite element with static implicit scheme.

    多点成形过程采用静力隐式格式进行数值模拟是比较合适的。

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  • Linear static behaviors of the floating-roof tanks under harmonic settlement are studied systematically by finite element analyses.

    通过有限元分析,系统研究了谐波沉降下浮顶罐结构的线性静力性能。

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  • The static strength and stiffness of the framework of motor-reversing type pumping unit is analyzed by the finite element method.

    应用有限单元法对电动机换向抽油机支架进行了静态分析,计算其静强度和刚度。

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  • Strengthening method was proposed on this basis, the finite element model of strengthened bus was built and static calculation was carried out to analyze the intensity of strengthened bus.

    在此基础上提出加强方案,建立加强车的有限元模型,进行静态计算分析加强车的强度,同时考察加强方案的效果与不足。

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  • The paper presents a three - dimensional static model of the whole drill-string, and the model is solved by finite - element method.

    本文提出了整体钻柱三维静力学模型并利用有限元法求解。

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  • A new numerical method, extended finite element method (XFEM), which may conveniently simulate static and dynamic cracks, was introduced several years ago.

    扩展有限元是近几年出现的一种可方便模拟静态、动态裂纹的数值方法。

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  • Finite element analysis of derrick static force and stability. And improvement programme has been put forward.

    实验井架的静力和稳定性分析,并针对存在问题提出了改进方案。

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  • Based on interval analysis and displacement finite element method, the static displacement response analysis of structure comes down to solve the interval finite element control equation.

    现有的理论和方法采用区间分析和位移法有限元理论对其进行分析,最终归为位移法区间有限元控制方程的求解。

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  • In paper, the structural static strength and dynamic characteristic of pole? Tower of aerial power? Delivery line are analyzed and discussed with the finite element analysis.

    主要利用有限元方法对架空送电线路杆塔进行结构强度和结构动力学特性分析。

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  • The object oriented finite element programming is applied to a nonlinear static analysis.

    把面对象有限元程序设计方法应用到非线性静态分析中。

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  • The paper studies distribution law of stress and strain of gate-dam under static regime with three-dimensional finite element method.

    本文采用三维有限元方法,研究堰闸坝在静力状态下其应力和变位的分布规律。

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  • In this paper, the static analysis of Hydroplan of hydropower station engineering of Xianrendong is performed by using the finite element software of ANSYS.

    本论文通过有限元分析软件ANSYS对贵州省纳雍县仙人洞水电站的厂房工程进行了结构静力分析。

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  • In this paper the static stress distribution of closed valve during diastole under the peak across valve pressure difference is analyzed with nonlinear finite element method.

    用有限元数值方法计算了在心室舒张期瓣膜关闭瞬时峰值跨瓣压差作用下的静态应力分布。

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  • The effects of longitudinal and transverse stiffeners on quasi-static crushing of stiffened square tubes are studied with the nonlinear finite element method.

    本文用非线性有限元方法研究了准静态条件下纵向和横向加强筋对加筋方形管压溃破坏的影响。

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  • The stability factor of retaining walls is analyzed with the finite element and slip circle method, which is based on the results obtained by static and dynamic FEM.

    根据分析所得的动、静应力分量,采用有限元与圆弧滑动法相结合的有限元一圆弧法,分析了挡土墙的抗滑稳定性。

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  • The dynamic finite element program formulated in the paper can simulate the flexural-tensile property of the third-point flexural-tensile beams under static loading and impact loading.

    用本文编制的动力有限元程序可以较好的模拟三弯点梁在静态和动态冲击荷载作用下的弯拉特性。

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  • The establishment of variation-principle is of benefit to deriving the finite element method or semi-analytical solution to the cylindrical shell static-dynamical problems of piezoelectric materials.

    变分原理的建立将有利于压电材料圆柱壳静力学和动力学问题的有限元方法或半解析法的推导。

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  • Based on the finite element method and the theory of mode superposition, a quasi-static calculation method for the seismic response of rigid pile composite foundation under SV wave is presented.

    针对竖向传播的SV波作用下刚性桩复合地基的动力反应,在振型分解反应谱法的理论基础上,提出一种基于有限元分析的拟静力方法。

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  • Then the finite element molding process of the pulley is discussed, and the pulley is studied by the static analysis and dynamic analysis.

    然后论述滚筒的有限元分析建模过程,并对滚筒做了静力分析和动态分析。

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  • To compare the results of static and dynamic test with initial finite element model calculations, error analysis of finite element modeling has been developed.

    基于试验模型的静力试验和振动试验结果与初始有限元模型计算结果的比较,展开对面向健康诊断的悬索桥有限元建模的模型误差分析。

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  • To compare the results of static and dynamic test with initial finite element model calculations, error analysis of finite element modeling has been developed.

    基于试验模型的静力试验和振动试验结果与初始有限元模型计算结果的比较,展开对面向健康诊断的悬索桥有限元建模的模型误差分析。

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