详细叙述流体有限元数值计算的步骤。
The steps of fluid finite element numerical calculation were related in detail.
研究主要采用的是有限元数值分析的方法。
The research in this paper adopts the finite element numerical analysis method.
提出了一种计算有源腔模式分布的有限元数值矩阵方法。
A numerical matrix method for calculation of optical resonator modes with media inside is proposed.
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.
三维有限元数值模拟分析技术已广泛地应用于岩土工程领域。
Three-dimensional finite element numerical analog analysis technique has been widely applied to geotechnical engineering.
本文利用有限元数值计算方法对磁流体密封结构进行了分析。
Magnetic fluid seal structure is analyzed by the finite element method (FEM) in this article.
对柱面扁壳建立了与试验模型相一致的有限元数值分析模型。
Numerical model of the cylindrical shallow shell which is consistent with experiment is constructed.
用有限元数值模拟法研究了由弹性材料构成的三元复合管道的力学性能。
A three-element composite piping made of elastic materials was studied with finite element numerical simulation.
采用有限元数值计算方法分析了腐蚀坑交互作用对管道剩余强度的影响。
This paper analyzed the effect of corroded flaw interaction on remaining strength of line pipe with the finite element (FEM) analysis method.
应用有限元数值计算方法，分析了复合路面在移动荷载下的动力响应问题。
The dynamic response question of composite pavement under moving load is analyzed by using the finite-element numerical calculation method.
如同弹性接触问题及极限分析中那样，该原理可望用于有限元数值分析中。
The parametric variational principle may be used to finite element analysis as in plastic limit analysis and in elastic contact problems.
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.
通过有限元数值分析软件ANSYS对深基坑开挖与土钉支护的全过程进行了模拟。
The whole procedure of a foundation pits excavation and its soil-nailing support is simulated with the FEM software ANSYS.
对航天飞行器防热部件在氧煤油发动机火焰喷吹下的烧蚀行为进行了有限元数值模拟。
The ablation behavior of spacecraft thermo-resistance components under blowing by oxygen-kerosene flame is investigated by means of finite element numerical simulation.
有限元数值模拟法是对储层构造裂缝进行定量预测并确定其空间分布的一种有效方法。
The finite element numerical simulation method is an effective method in quantitatively forecasting reservoir structural fractures and determining the spatial distribution of fractures.
对有限元数值模拟结果进行可视化处理，可提高数值模拟结果检查、分析的效率和直观性。
The efficiency and viewing effect of finite element analysis can be improved by means of the visualization of numerical simulation results.
用有限元数值方法计算了在心室舒张期瓣膜关闭瞬时峰值跨瓣压差作用下的静态应力分布。
In this paper the static stress distribution of closed valve during diastole under the peak across valve pressure difference is analyzed with nonlinear finite element method.
边界界面动态接触约束与接触判断是3维复杂体积成形有限元数值模拟的关键技术问题之一。
One of the key technique problems is boundary dynamic contact constraint and contact judgment in FEA simulation for 3d complicated massive forming.
采用有限元数值计算方法对液浮积分陀螺仪在过载-振动复合环境中的动力学特性进行研究。
The dynamic characteristic of the liquid floated integral gyro under over loading and vibration compound dynamical environment is studied by finite element method.
运用有限元工具，对影响中厚钢板热弯曲成形中冷却收缩的主要因素进行了有限元数值模拟。
With the finite element method, the main factors that affecting the cooling contraction of the bent steel plate of medium thickness are simulated.
通过高速公路隧道施工监测及有限元数值分析方法，分析隧道施工过程中围岩应力变化情况。
Based on the monitoring for expressway tunnel construction and finite element analysis, the paper analyzed the country rock stress state in the process of tunnel construction.
采用有限元数值模拟方法系统地研究了电场作用下不同结构裂缝介质中单相和两相渗流机理。
In this paper, mechanism of one - and two-phase fluid flow in fractured media with different structures under electric fields was systematically investigated by finite element method (FEM).
采用有限元数值计算方法，研究冷喷涂材料改性过程中铜粒子与铜基体非垂直碰撞的变形行为。
Based on developed numerical simulation method, the impacting behavior of copper particle colliding copper substrate in process of transforming material property is investigated.
本文应用传热学基本原理和有限元基本方法，完成了二维、三维导热温度场的有限元数值模拟。
In this thesis the heat transfer theory and the finite element method are used to simulate the two dimension temperature field and the three dimension temperature field.
本文采用接触理论有限元数值方法加特征值计算的方法来解决考虑连接面固有特性计算的问题。
The finite element method (FEM) of contact theory and eigenvalue computing is used in this thesis to solve the problem of natural modal analyzing aircraft structure with contact surface.
本文采用有限元数值方法和理论解析方法，对护环与转子本体配合面上的压力分布做了分析计算。
The pressure distribution on the surface of interference fit of retaining ring and rotor body is calculated by both finite element method and analytical method.
本文利用有限元数值计算方法，系统研究了发电机转子本体部分的扭转刚度及其主要的影响因素。
The torsional stiffness of a large turbogenerator rotor body and the factors influencing the stiffness are studied systematically in by using the finite element method.
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.
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