1) 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。
2) finite spring method
有限弹簧法
1.
Based on the segmentation theory of mathematical geometry, a processing system in front of computer for dividing the stone arched bridge into arbitrary shaped elements is developed, moreover, a computing means using the finite spring method to simulate the mechanical properties of stone arched bridge is presented.
依据计算几何学的分割理论,开发了对石拱桥进行任意形状单元划分的计算机前处理系统,提出了用有限弹簧法模拟石拱桥力学性能的计算方法。
3) limited spring deformation
有限弹簧变形
4) spring return limit switch
有弹簧复位的限制开关
5) elastic-plastic FEM
弹塑性有限元
1.
Elastic-Plastic FEM Simulation on Thin Strip Cold Rolling Process;
薄带钢冷轧过程的弹塑性有限元模拟
2.
Landslide analysis by coupling large deformation elastic-plastic FEM with limiting equilibrium method
大变形弹塑性有限元与极限平衡法滑坡耦合分析
3.
The hot rolling process of four-high hot strip mill was simulated by using 3-D elastic-plastic FEM with LS-DYNA.
应用有限元分析软件LS-DYNA,采用弹塑性有限元法对四辊热轧轧件的轧制过程进行了模拟,并分析了轧后板形情况。
6) elastic-plastic finite element
弹塑性有限元
1.
Elastic-Plastic Finite Element Analysis of the Nozzles With the Big Nozzle-to-Cylinder Diameter Ratio on the Internal Pressure Cylinders;
内压圆筒大开孔率接管弹塑性有限元分析
2.
Study of No.2 landslide erosion in Tongwang highway by numerical simulation of elastic-plastic finite element;
铜王公路2~#滑坡侵蚀弹塑性有限元数值模拟
3.
Based on the elastic-plastic finite element theory,the metal flow in three directions(tangential,radial and axial) and the friction effect were considered generally,and a 3D elastic-plastic finite element model was constructed for the tube spinning process.
基于弹塑性有限元理论,综合考虑旋压过程中金属3个方向的流动以及摩擦等实际情况,建立了筒形件旋压加工的三维弹塑性有限元力学模型,研究了各种工艺参数(包括旋轮圆角半径、旋轮直径、进给速度、每道次减薄率、成形角以及退出角等)对成形结果和回弹的影响规律。
补充资料：SAMCEF——先进的通用有限元分析软件
SAMTECH公司是通用有限元软件包SAMCEF的开发商和服务商，是欧洲CAE领域的有力竞争者。SAMTECH在航空和航天工业，以及防卫、汽车、能源和造船等工业有广泛的应用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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