数值分析

In the time domain,numerical analysis is performed for a high arch dam and the results are given.

最后，在时域内对一实际高拱坝进行了数值分析，并给出了主要成果。

Based on the analysis, the paper makes use of the option-game theory to establish the different value model, including the time ascertainable and the time uncertain of new technology coming, and then analyzes the strategy of two enterprises.

在此基础上区别于以往的研究，本文综合引入了竞争、成本差异、新技术到来时间不确定及利润流等因素，建立了竞争环境下两家企业技术采纳行为的期权博弈模型，并进行数值分析与讨论。

Taking electrostatic field as an example problem, based on the general analytical series solution of electrostatic field,(1) the zero, first and second order asymptotic boundary conditions on circular truncation boundary; and (2) the zero and first order asymptotic boundary conditions on arbitrary polygonal truncation boundary are derived.

有限元法计算无界电磁场问题是电磁场数值分析中的一个重要课题，在这里计算精度与计算量之间的矛盾尤为突出。

Aimed at the hydrogeology condition of flood mine with large range filling mining, numerical analysis of fluid-solid coupling was done.

针对大面积充填采矿涌水型矿井的水文地质条件，进行了流固耦合的数值分析。

The results of the simulation show that it is efficient using the mixed state of martensite and austenite SMA to control the response of structure under earthquake.

数值分析的结果验证了利用在马氏体与奥氏体共存状态下SMA对结构振动进行控制的效果。

Long Bergh algorithm for numerical analysis and other mathematical calculations.

详细说明：龙贝格算法用于数值分析和其他数学计算。

Numerical analysis of the best uniform approximation polynomial problem, the program contains polynomial input interface.

详细说明：数值分析中的最佳一致逼近多项式问题，程序中含多项式输入界面。

Through theoretical and experimental research, the viscoelastic mechanical model of optical fiber coupler in the process of fused biconical taper was established, with which, the numerical analysis under non-uniform temperature field was realized.

基于理论与实验研究，建立了光纤耦合器熔融拉锥过程的粘弹流变力学模型，并给出了光纤耦合器非均匀温度场条件下的流变过程数值分析，获得了拉锥速度、熔融温度等流变工艺参数对器件应力分布与器件性能的影响规律。

Analysis of relation between thermal expansion coefficient of cladding and stress birefringence of optical waveguide.

硅基二氧化硅波导的应力和偏振相关性的数值分析。

In this paper, we designed a new kind of rectangular PCF based on the traditional PCF theory and application, which displays high birefringent, low loss and dispersion, etc.

在数值分析之后，我们根据设计的光纤结构，提出了制作太赫兹光子晶体光纤的方案，并将方案付诸实现，采用模具灌注的方法制作出光纤的样品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。