建立了既考虑发电机内部非线性又考虑外部电路拓扑结构的用于系统动态分析的时步有限元模型。
The time-stepping FEM model for the dynamic analysis of power system is established considering the nonlinear characteristics of internal generators and typology structures of external circuit.
以双质量弹簧阻尼系统为例建立有限元模型，计算动力响应以及动态特性。
The finite element model, computation response of driving force and dynamic characteristic are established by taking double mass spring damping system for example.
建立了滑移式机械密封装置上动态辅助橡胶密封圈的有限元模型；
The finite element model of rubber dynamic auxiliary seal ring which was installed on the pusher type mechanical seal was established.
采用非线性动态有限元法，结合实际工况条件，建立了高压水射流—机械齿联合破岩的数值模型。
According to practical working situation, nonlinear dynamic finite element method is adopted to establish a numerical model of combined breaking rock with high pressure water jet and mechanical bit.
使用基于动态显式算法的商业软件LS - DYNA建立了某汽车发动机隔热罩拉延成形的有限元模型。
A finite element model describing the drawing process of the heat-shield panel of automobile engine is established by using the commercial dynamic explicit code LS-DYNA.
采用非线性磁路分析和有限元计算结合的方法给出了该电机的非线性动态分析模型计算的一种思路和方法，有助于电机设计分析。
It propose nonlinear dynamic analyzing model calculation method of the motor in the use of nonlinear magnetic path analysis and finite element calculation.
目的：探讨形成镍钛弓丝有限元模型动态可视化应力云图的方法。
Objective: To discuss a method about shaping a dynamic and visualizational color stress cloud chart of finite element model of Ni-Ti arch wire for orthodontics.
建立膜式空气弹簧的有限元模型，对其动态特性进行仿真和试验验证，仿真结果和试验结果吻合良好。
A finite element model for diaphragm air spring is created, and its dynamic characteristics are simulated and verified by test, with both results coinciding each other.
本文应用通用有限元软件ANSYS建立了圆盘锯的有限元模型，对圆盘锯的固有特性和动态特性进行了理论分析。
After establishing FEM model of circular saw by using large-scale FEA software ANSYS, the static and dynamic property of it were analyzed.
本文基于渤海湾浅海海洋平台在动力荷载作用下的动态响应进行分析，建立合理的海洋平台有限元模型。
Based on the dynamic response analysis under the environmental loads of offshore platform in Bohai Bay, the rational finite element model for offshore platforms is established.
本文利用所建立的机体动态分析有限元模型，分析计算了机体的动态特性，并得到了试验的验证。
In this paper, engine block dynamic characteristic is analyzed with finite element model and verified by test result.
使用ANSYS有限元软件、实验模态分析技术对F320型石油井架模型的动态特性进行了数值与试验分析。
We had made numerical and modal analysis on the dynamic feature of F320 model derrick with ANSYS software and modal analysis technique.
对这种产品，主结构系统的静动态品质是影响产品性能的关键因素，这就要求建立准确的有限元模型。
Dynamic and static characteristic of the main system is the key factor of production. So it required to establish accurate element model.
该文基于患者行走过程的运动学和动力学特性，建立三维非线性有限元模型，研究动态载荷对界面压力的影响。
Based on the analysis of kinematic and dynamic properties during walking, a 3-d nonlinear finite element model was developed to analyze the effect of dynamic loads on the interface stress.
建立了DMU-70V五轴数控高速加工中心主轴-夹具-刀具系统的有限元模型，并利用动态测试的方法对有限元计算结果进行验证；
The FEM(finite element method) of the main shaftclamping apparatus-cutter system for DMU-70V NC high speed machining was built, and the results of the FEM were validated using dynamic test.
此外，利用有限元ansys软件对PC B组件在整个红外再流焊炉中的焊接过程建立了实体模型，进行了PC B组件再流焊全过程的三维动态模拟和仿真。
Furthermore, the soldering process of PCBA in the whole infrared reflow soldering stove is modeled by the finite element software, ANSYS, and is simulated by the three-dimensional modelling.
考虑到悬架对车架动态特性的影响，建立了车架及悬架系统的几何模型和有限元模型。
Considering the influence of suspension frame on the dynamic characteristics of truck frame, the geometric model and finite element model of truck frame and suspension frame system were established.
简述了动态特性分析的基础理论，描述了离轴四反光谱成像仪的实体及有限元模型。
Theory basis of dynamic characteristic analysis is simply described. Solid model and meshed model of the four-mirror off-axis reflective spectrum imager are described either.
建立了底部钻具组合动态分析的数值模型，推导了动态分析的有限元微分方程。
A numerical model of bottom-hole assembly was developed and the differential equations of finite element for its dynamic analysis were derived.
本文研究了有限元建模技术对车身动态分析的影响，建立起适合动态分析的车身有限元模型，在此基础上，进行了结构和声场的谐响应分析。
The influence of the technology about building finite element model for the automobile dynamic analysis are studied in this article, and build the car body adapt to dynamic analysis.
利用ABAQUS有限元程序，采用土基的非线性本构模型及其他结构层的动态参数来计算理论弯沉。
ABAQUS is used to calculate theoretical deflection with subgrade nonlinear constitutive model and dynamic parameters of the other layers.
建立了舱索系统结构的非线性有限元模型，为结构的动态性能分析奠定基础。
Dynamic model of the cable-cabin system is derived by finite element method (FEM). This is a basis of analyzing the dynamic performance of the cable-cabin system.
建立了舱索系统结构的非线性有限元模型，为结构的动态性能分析奠定基础。
Dynamic model of the cable-cabin system is derived by finite element method (FEM). This is a basis of analyzing the dynamic performance of the cable-cabin system.
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