建立了一维非饱和土壤中溶质运移的特征有限元数值模型。
The numerical model of one-dimensional solute transport through unsaturated soils is formulated by characteristic finite element method.
辐射边界条件的选定，完善了本文建立的有限元数值模型。
Selection of radiation boundary conditions makes the numerical model in this paper become perfect.
建立了一维非饱和土壤水分垂向入渗的特征有限元数值模型。
The numerical model of one-dimensional vertical water infiltration through unsaturated soils is constructed by characteristic finite element method.
采用有限元数值模型与实验模态分析相结合的方法，寻求动力安全设计的基本方法。
Using the synthetic method of both finite element and modal analysis searches after a basic way of dynamic Safety design.
采用三维有限元数值模型，分析圆梁山隧道高水压条件下衬砌结构受力及变形特征。
The mechanical behavior and deformation characteristics of lining structure in Yuanliangshan tunnel under high water pressure was analyzed by using 3d FEM numerical model.
用有限元数值模型，分析隧道断面上8个不同位置10种不同水压突水条件下衬砌结构的受力特征。
Mechanical behavior of lining structure is analyzed under 10 different conditions that high water pressure suddenly effluent water upon 8 different parts of tunnel section with FEM numerical model.
用有限元法模拟了连续激光辐照受载金属所产生的软化效应。建立了计算软化效应的二维有限元数值模型。
The termal degradation effects in the preloaded metal thin plate irradiated by CW laser beam are calculated with the finite element method.
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.
运用有限元数值模型，对托莫尔日特地区成矿初期及主成矿期构造应力场及流体运移势进行了二维计算机模拟。
Numerical modeling of tectonic stress field and fluid seepage potential in Tomorite ore region has been studied in the paper.
应用特征有限元法对一维非饱和分层土壤水分入渗方程及溶质运移方程进行离散化，得到了其特征有限元数值模型。
The numerical model of 1-d water infiltration and solute transport through layered soils is constructed by the characteristic finite element method.
在系统分析传统可视化方法的基础上，适应有限元数值模型的特点，本文研究并提出了整套简洁精确的“母单元绘制”算法。
Adopting the new parent-element drawing algorithms, the contents of this thesis focus on the programming development of visualization techniques in the FEM Post-processing.
建立了基于有限元方法并结合一种弧长算法的适用于UPC梁非线性全过程分析的数值模型。
A numerical model based on the finite element method incorporating an arc-length algorithm for nonlinear full-range analysis of UPC beams was developed.
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.
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.
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.
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.
SH波数值分析表明本文有限元模型具有多向波动透射能力。
The SH numerical example shows that this new artificial boundary element has a multi-directional transmitting property.
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).
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.
利用有限元方法，建立了一个描述可变形饱和储层中流体流动的数值模型。
A numerical model, based on the finite element method, is established to describe a fluid flow in a deforming saturated oil reservoir.
按照本理论已用梁有限元法求得数值解，结果还用模型试验作了检验。
From the theory presented, the numerical solutions were obtained by means of beam finite element method and the results were checked by model tests.
计算模型的有限元法数值结果与实验值较好符合。
Based on the computing model of this paper, the numerical results of finite element method are in better agreement with its experiment results.
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.
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.
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.
采用有限元法建立了单热源合成炉和多热源合成炉温度场的有限元几何模型和数值计算模型。
The geometry models and numerical calculation models of temperature field in single-heat and multi-heat sources furnaces are established through finite element method.
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.
以直线感应电动机为例，将整个直线感应电动机模型作为求解域，采用有限元法对其磁场进行了数值计算。
In this paper, a linear induction motor is taken as an example, the whole motor model is solved, and its magnetic field is calculated by finite element method.
以直线感应电动机为例，将整个直线感应电动机模型作为求解域，采用有限元法对其磁场进行了数值计算。
In this paper, a linear induction motor is taken as an example, the whole motor model is solved, and its magnetic field is calculated by finite element method.
应用推荐