1) equivalent boundary nonlinear spring
等效边界非线性弹簧
2) equivalent line-spring
等效线弹簧
1.
In this paper, the equivalent line-spring model is employed to study the dynamic stability of a rotating cracked shaft.
本文用等效线弹簧模型计算裂纹转轴的动力稳定性问题。
2.
Non-linear dynamics characters of a rotor system for an elastic shaft-disk with a crack are examined by introducing the geometric non-linearity and equivalent line-spring model.
本文引入了几何非线性关系和等效线弹簧模型对含裂纹的弹性轴弹性盘转子系统进行非线性动力学分析。
3) equivalent linear spring model
等效线性弹簧模型
1.
The axial stiffness and radial stiffness of the bearing under both axial force and radial force are derived firstly,then an equivalent linear spring model is established so that the axial force and radial force of the bearing under random vibration can be iteratively obtained using the spectrum analysis of ANSYS.
推导轴承在轴向力和径向力联合作用下的轴向刚度和径向刚度,建立轴承的等效线性弹簧模型,并利用ANSYS的谱分析迭代求取轴承在随机振动下的轴向力和径向力,将径向当量静载荷和轴向载荷分别与径向基本额度静载荷和极限轴向载荷比较,分析其安全性。
4) nonlinear spring
非线性弹簧
1.
Analysis of nonlinear spring based on finite element method
基于有限元的非线性弹簧分析
2.
The section loss of steel bars and degradation of bond intensity were taken into consideration in this study in order to establish the finite element model of corroded reinforced concrete beam through simulating the bond slip behavior between steel bar and reinforced concrete based on nonlinear spring element.
在考虑锈蚀引起的钢筋横截面损失和粘结强度下降的前提下,利用非线性弹簧单元模拟锈蚀钢筋与混凝土之间的粘结滑移性能,建立了锈蚀钢筋混凝土梁的有限元分析模型。
3.
By the formula of P-Y curves of compound foundation reaction method, the formulas of elastic coefficients of nonlinear springs are deduced.
从Newmark方法弹簧支座的概念出发,建立了桩土相互作用体系的接触非线性有限元分析模型,采用复合地基反力法的P-Y曲线公式,推导了作用于桩上的非线性弹簧弹性系数的计算公式,基于marc有限元软件编制了相应的计算程序,基于一阶Taylor随机有限元的思想,给出了土性参数对泥面位移的敏感性计算公式,结合试桩资料的计算结果验证提出方法是合理可行的。
5) equivalent spring
等效弹簧
1.
The action of transmission lines to tower is substituted with equivalent spring in tower-spring model.
针对这一问题,利用有限元程序ANSYS/LS-DYNA,建立导地线模型和以等效弹簧代替导地线对输电塔作用的塔-弹簧模型,将导地线模在断线作用下悬垂点的支座反力反向施加在塔-弹簧模型上,数值仿真了输电塔在导地线断线作用下的动态响应。
2.
Based on the consideration of the pile-soil nonlinear interaction,nonlinear equivalent spring is introduced in this paper to simulate the action of soil on piles.
本文在考虑桩 -土之间相互作用非线性特性的基础上 ,采用非线性等效弹簧模拟海底土层对桩基的作用 ,对桩基进行有限元分析。
6) nonlinear spring element
非线性弹簧元
1.
The micromechanical finite element method and the nonlinear spring element for the interface were employed to predict the effective behavior of MMCs.
采用非线性弹簧元模拟界面,用细观力学有限元法计算分析了不同界面特性下弱界面粘结的纤维增强金属基复合材料的宏细观性能。
2.
In the model,the hyperbolic nonlinear spring element was adopted to simulate the elasto-plastic interaction between the wall and the foundation soil.
在狭长基坑计算中,为提高地下连续墙计算模型的计算效率,采用双曲线非线性弹簧元模拟土的弹塑性,建立了地下连续墙的简化计算模型。
补充资料：等效
1.效用相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条