The effectiveness and predictcapability by using Numerical Computational Method of SEP (SEP-NCM) were described.
叙述了应变能区分法（SEP）的数值计算方法（SEP-NCM）应用的有效性和预测能力。
In modeling the electromagnetic induction, based on the principle of domain decomposition, a fast and effective numerical computational method is developed to deal with the volume integral equation.
针对电磁感应测井问题，基于区域分解的原理对体积分方程提出了一种快速有效的数值计算方法。
The Boundary Element method (BEM) is a kind of efficient numerical method in modern computational mechanics.
边界元方法(BEM)是近代计算力学中的一种高效数值方法。
Discrete Vortex Method (DVM) is a very important numerical approach in Computational Fluid Dynamics.
离散涡方法已成为计算流体力学中倍受人们青睐的一种数值方法。
Validity of the computational model and method is verified through comparison between the results of the shaking table test and numerical analysis.
进行了数值分析，并与试验结果进行了比较，验证了本文提出的计算模型与方法的正确性。
Aerodynamic characteristics and wind pressure distribution of vehicle-bridge coupled system is stud-ied based on numerical simulation by computational fluid dynamic method.
基于计算流体动力学，采用数值模拟的方法研究了车桥耦合体系气动力特性和风压分布。
Numerical wind tunnel technology based on computational fluid dynamics is an effective method for the study of the wind field.
数值风洞技术是以计算流体力学为基础进行风场研究的有效方法。
Theoretical and computational research show that the Boundary Element method (BEM) is an economical and efficient numerical method for computing complex field of the charged ore body.
理论计算研究表明，对于复杂条件下任意形状的充电矿体的充电场的研究，边界单元法是一种经济有效的数值计算方法。
Based on the computational fluid dynamics, a design method for flow meter is given through numerical simulation and experiment on metal tube rotameter with special structure fixed on the level piping.
通过对适合安装于水平管道的特殊结构的金属管浮子流量计三维湍流流场的数值仿真及实验研究提出一种基于计算流体力学的流量传感器设计方法。
Numerical results demonstrate that this nonlinear method has comparable high accuracy and, compared to a conventional method, considerably improves computational efficiency.
数值计算结果证明，这种非线性方法具有较高的精度，并且较传统方法计算效率成倍提高。
A simple numerical example demonstrates that the proposed method can be used to precisely compute dynamic contact forces with less computational cost than for the dynamic contact force method.
数值算例表明，阻尼简化算法可以简化动接触力方程的求解，在不损失精度的同时减少计算量，可用于动接触力方法中对动接触力的计算。
This paper introduces a finite analytic method of solving groundwater flow. This method combines analytic solution with numerical method, and can rise computational accuracy and improve the stability.
本文介绍了一种求解地下水流问题的有限分析法，该方法将解析解结合到数值方法中，从而提高了计算精度，改善了稳定性。
For the nonlinear convection-dominated diffusion equation, this method can not only stabilize the numerical oscillation but also accelerate the convergence and improve the computational efficiency.
对于非线性对流占优扩散方程，不仅可以消除因对流占优项引起的数值振荡现象，还可以加快收敛速度、提高计算效率。
The results show that using the routine numerical model, parameters and the computational method, the results are different from the test, cannot reflect the engineering practice completely.
计算结果表明，用常规的有限元计算模型、计算参数和计算方法，在量化的数值上与试验结果有较大差异，计算结果还不能完全反映工程的实际情况。
The numerical results obtained from this method show a high computational precision and time saving.
计算结果表明，这是一种精确度高、计算量小的方法。
With numerical wind tunnel method of Computational Fluid Dynamics (CFD) technology, the shape coefficient of double-tube chimney has been calculated.
通过CFD数值风洞模拟方法，得到了典型双筒烟囱的体型系数。
In the mobile boundary point by solving the analytical solution and numerical solution contrastive method, reduce the computational difficulty.
在机动边界点的求解上采用解析解和数值解对比的方法，降低了计算难度。
The numerical results are in good agreement with the results achieved by the method of moments at each frequency or any incident angle, while the computational efficiency is considerably improved.
计算结果表明渐近波形估计技术与矩量法结合可以逼近矩量法逐点计算的结果，且计算效率大大提高。
The computational expressions of numerical characteristics of stress responses are deduced, the corresponding method is proposed.
导出了随机参数结构的应力反应数字特征的计算表达式；提出了相应的求解策略和方法。
For the nonlinear convection-dominated diffusion equation, the method can stabilize the numerical oscillation, accelerate the convergence and improve the computational efficiency.
对于非线性对流占优扩散方程，不仅可以消除因对流占优项引起的数值振荡现象，更重要的是可以加快收敛速度、提高计算效率。
Several optimization schemes of improvement in view of its shortcomings are put forward, and comparisons of the schemes are made by computational numerical simulation method.
针对其不足提出几种优化改进方案，并通过计算机数值仿真计算对比各方案改进效果。
Numerical results demonstrate that the computational efficiency of this method is considerably improved compared with the traditional FDFD .
计算结果表明该方法在获取复杂结构的宽频带响应时，能大大地节省计算时间。
Since 1950' s, the research of numerical method for hyperbolic conservation laws is one of key research directions in computational mathematics.
二十世纪五十年代以来，双曲型守恒律方程数值计算方法的研究一直是计算数学中的一个重要研究方向。
All numerical results have good agreement with experiment. It shows that the numerical model and computational method are practicable.
理论计算和试验结果的较好吻合，说明本文建立的数学模型及实现方法是切实可行的。
The numerical simulation on aeolian vibration phenomenon of the transmission line is implemented by using computational fluid dynamics (CFD) method.
不仅通过流体动力学计算再现了经典风洞实验结果，而且对微风振动的自限性机理进行了深入探讨。
At the end, through two numerical examples, the theories above are tested and verified to be correct. Compared with full stress optimization method, the computational results are satisfactory.
最后通过两个算例，与满应力优化设计结果进行了比较，验证了该方法与程序的可行性和有效性。
A method to improve the computational accuracy for numerical solution by considering the acceleration-discontinued characteristics has been given and discussed in detail.
提出了考虑加速度间断特性来改进数值解精度的方法。并作了详尽的讨论。
It has wide zene of computational freqtcency, high accuracy and good stability. For examining the efficiencg of this method, numerical results of a multilayered media model are given.
为了检验本方法的功能，我们给出了一个多层介质模型的数值计算结果。
The principle and numerical treatment of this method are described. NPL monohulls and catamarans are selected as computational examples.
另一种是等价奇点分布法，介绍了该方法的数学原理以及数值处理方法。
The principle and numerical treatment of this method are described. NPL monohulls and catamarans are selected as computational examples.
另一种是等价奇点分布法，介绍了该方法的数学原理以及数值处理方法。
应用推荐