基于管弯曲回弹有限元模拟模型研究了弯曲工艺参数和材料参数对管弯曲回弹的影响规律。
Based on the tube bending FEM simulation model, the tube bending springback rule under the different craft parameters and the material parameters was studied.
对于切削过程的有限元模拟分析，正确的简化模型不仅可以提高计算结果的精度，并且可以大大的减少计算的时间。
In finite element simulation of cutting course, correct predigested model not only may improve precision of calculated result, but also can smartly reduce calculating time.
建立了热过程的数学模型，并采用有限元等数值方法模拟其热过程。
A mathematical model for thermal process is established and the process is simulated by numerical methods such as finite element method etc.
运用有限元软件ABAQUS建立钢筋混凝土桥面板与橡胶支座的有限元模型，设置接触属性来模拟二者之间的接触作用。
Using ABAQUS to build the finite element model of reinforced concrete hollow slab and rubber bearing, simulate contact effect between them by set contact property.
在传热学的基础上建立了激光焦点在透明材料内部作用时的温度场模型，借助于大型有限元分析软件ANSYS进行了数值模拟。
Based on heat transferring, a thermal field model of Laser Inner Cutting system was established and numerically simulated with the help of finite element software ANSYS.
本文应用有限元方法，建立了横流式农用清选风机内部的气体流动数值模拟模型。
In this paper, the theoretical model of cross-flow of grain cleaning fan on farm is proposed by using the finite element method.
为了分析定宽过程中板坯头部失宽的变化规律，利用数值模拟的方法建立了板坯侧压的有限元模型。
In order to analyze the rules of head width reduction of slab during side pressing, a finite element model was established by method of numerical simulation.
应用BP -神经网络法对数学模型进行修正，建立有限元数值模拟方法补充剔除数据并对数学模型适用范围进行扩展。
The mathematical models are amended by BP neural network algorithm, and method of finite element numerical simulation is used to compensate the removal data and extend the applied range.
然后采用通用的有限元程序ANSYS模拟模型得到其数值解。
To get numerical results, the general finite element program-ANSYS was employed to simulate model.
结果表明本文采用的分析复合材料结构耐撞性能的模拟策略和方法及建立的有限元模型是合理可行的。
The results are compared well with the experimental data that in turn verifies the proposed numerical simulation strategy and method.
采用轴对称模型和有限元方法，模拟了大秦线长大坡道循环制动条件下货车车轮温度和应力场，结果表明车轮高应力区出现在辐板上，现行制动条件下车轮强度满足使用要求。
The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in Daqin line have been simulated by using FEM and axial symmetry model.
针对弹性压边建立了一个力学模型，用于板料成形的动力显式有限元模拟。
A model is established to simulate elastic binding on dynamic explicit FEA of sheet metal forming processes.
提出了多种管片接头有限元计算模型，准确模拟了管片接头的非线性力学特征。
Several FEM models of segment joint are built to simulate the nonlinear mechanical behaviors of segment joint.
本文研究了用有限元数值方法模拟柯尔—柯尔复电阻率模型异常规律的问题。
In this paper, we discuss the numerical modeling of complex resistivity anomalies for Cole-Cole dispersion model by the Finite Element Method (FEM).
在两种理论的基础上，分别建立了拉索风雨激振的有限元模型，模拟了拉索发生风雨激振时的大幅振动。
Based on these two theories, the finite element cable model were respectively established which was used to simulate the large amplitude vibration of cables.
引入梁单元组模拟斗拱连接，从而建立了具有木塔较细致结构的有限元计算模型。
The mortise and tenon joint of the structure is replaced by a special beam-element group in the finite element model.
针对饱和土固结问题，利用可变形多孔介质中流体渗流的流固耦合有限元数值模型，对该问题进行了数值模拟。
The soil consolidation can be simulated by using a finite element numerical model of fluid-solid coupling of fluid seepage in a deformable porous medium.
在此基础上，建立了可考虑土体流变性态的二维施工模拟有限元模型。
On the basis of this, the two dimensional FE model that can consider rheology of soil and simulate the staged construction of excavation was set up.
根据转台结构在起吊工况下的动力学特性，结合实际情况建立有限元动力学模拟的载荷模型。
Combining the dynamics characteristic of crane on lifting and the real structure, the loading model for finite element simulation is presented.
采用有限元多晶体模型对板材多点成形过程进行了数值模拟研究。
Presents numerical simulation of multi point forming of sheet using a finite element polycrystal model.
建立一种子午线轮胎的轴对称非线性有限元模型，用以模拟轮胎的轮辋定位充气自由旋转过程。
A nonlinear axisymmetric finite element model was built to simulate position on rim, inflation and free rotation of radial tire.
考虑了冻结孔的实际偏斜状况，提出了基于平面有限元模型的冻结温度场数值反演及模拟方法。
The model is capable of simulating the developing process of freezing temperature field with preferable precision, because it can simulate the.
本文利用有限元软件，对青岛乾豪国际广场深基坑工程，建立了基坑工程开挖、支护模拟的有限元模型，模拟分析了该工程开挖、支护全过程。
In this paper the finite element model for the pit excavation and bracing of Qianhao International Square is set up, and the whole process for excavating and bracing is simulated.
本文采用有限元模拟的方法，结合金属成形的塑性变形理论，深入分析了拉弯的成形机理，建立了用于转台式拉弯成形模拟的有限元模型。
By using finite element simulation method and plastic distortion theory, the author analyzes the principle of the stretch bending forming and builds finite element model of rotary stretch bending.
应用DEFORM - 2d软件对带钢热连轧过程的轧制力进行了有限元模拟，并与宝钢轧制力模型进行了比较。
Based on the rolling force model and field data of Baoshan steel plant, the rolling force during continuous hot strip rolling process is simulated by using the DEFORM-2D software.
首次在锤击消除焊接应力的数值模拟研究中，采用接触单元技术建立有限元模型模拟计算锤击作用。
In the numerical simulation of relieving residual stress by hammer peening, contact element technique was firstly adopted for establishing the finite model and calculating the hammer peening.
在汽车车架有限元计算中，必须考虑前钢板弹簧在整个车架有限元模型中如何模拟。
During the finite element calculation of vehicle frame, the simulation of front leaf spring in the complete frame finite element mould must be considered.
对简化模型进行了有限元模拟分析。
建立了高炉铸钢冷却壁的有限元模型，确定了冷却壁温度场模拟的初始条件和边界条件。
The finite element mould of the cast steel cooling stave of blast furnace was established and the initial conditions and boundary conditions were determined.
基于率相关晶体塑性本构模型，实现了晶体塑性学有限元模拟过程。
Crystal plasticity finite element modeling (CPFEM) is realized on the basis of crystal plasticity theory of rate dependent polycrystal constitutive relations.
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