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1)  spring element
弹簧元
1.
Finite element method and spring element method of contacting friction are applied to analyze the progressive failure process of the slop, and the effect of material characteristics on the slop stability is discus.
推导了坡面为两直线段斜坡的均质边坡稳定性安全系数函数式 ,利用遗传算法求出最危险滑弧位置、滑弧半径及相应的最小稳定性安全系数值 ,同时利用有限元法和接触摩擦弹簧元进行了边坡的渐进破坏分析 ,讨论了材料特性对边坡稳定性的影响 。
2)  spring element
弹簧单元
1.
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。
2.
Spring element was used to simulate main bearing in order to match reality more exactly.
在计算中充分考虑主轴承刚度对曲轴应力的影响,采用弹簧单元模拟轴承支承,更接近实际情况。
3.
Moreover,rotational spring elements and axial spring elements were used in the FEM analysis to simulate the semi-rigidity of joints and the connection stiffness.
采用通用有限元软件ANSYS对试验中的脚手架体系建立三维杆系计算模型,考虑材料的弹塑性及结构的几何非线性,进行非线性极限承载力分析;并引入转角弹簧和轴向弹簧单元分别模拟梁柱节点半刚性以及支撑与节点的连接刚度,通过改变弹簧单元的刚度对整个结构进行参数分析,得到与试验结果较吻合的数值分析模型。
3)  random spring model
随机弹簧元
4)  spring-gap element
弹簧间隙元
1.
Then it discusses the feasibility of using spring-gap element to replace the cushion entity element, which provides the reference basis for the construction of project.
采用平面轴对称计算模型,对某水电站垫层蜗壳进行平面非线性有限元分析,并对钢蜗壳与外围混凝土之间设置柔性垫层的4个方案进行计算,探讨了垫层包角对蜗壳结构的影响规律;对接触摩擦节点模型和常规共节点模型计算结果的对比表明,模型的建立和应用是合理和可靠的;并探讨了利用弹簧间隙元代替垫层实体元的可行性,从而为工程建设提供参考依据。
5)  spring-element model
弹簧元模型
1.
The contact boundary between the large-diameter thin-walled cylindrical shell structure with foundation bed can be treated as a new numerical model-spring-element model, and large-scale common finite element software-ANSYS can be used to compute and anylyse the deformation, internal force and the base stress of thin-walled cylindrical structure through second development.
将大直径薄壁圆筒结构基底与基床间的接触边界处理为一种新的数值接触模型——弹簧元模型 ,并运用大型通用有限元软件 ANSYS进行二次开发对薄壁圆筒结构的变形、基底应力与内力进行计算和分析。
6)  finite spring element
有限弹簧元
1.
In the finite spring element,the translation and rotation of arbitrary points of an arbitrary-shaped element is taken as the basic unknown,the action of the virtual spring mesh between the elements is then used to evaluate the deformation energy within the elements.
有限弹簧元以任意形状单元的任意点的平动与转动位移作为基本未知量,用单元间虚拟弹簧网的作用功评价其内部变形能,在模拟非均质、非连续性的材料或结构的受力过程时具有较好的应用前景。
补充资料:春日书情寄元校书伯和相国元子
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【出处】:
全唐诗:卷269_2
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