查询词典 Poisson ratio

The improvement in this thesis is to handle the effect from the external force governed by the Poisson equation.

证明的难点在于处理由Poisson方程控制的外力项的作用。

In Chapter 7, we present some numerical results of our method for image reconstruction problems. Results of two singular problems related to the Poisson equation are also given.

第七章，主要是给出我们的算法在图象重构中的具体应用的数值结果，同时还给出了两个有关Poisson方程的奇异问题的数值结果。

The application of DRBEM to Poisson equation is discussed.

以Poisson方程为例对双互易边界元法的边界积分方程的推导以及数值实现进行了探讨。

And we also use the Poisson's equation to calculate the electric field spatial distribution.

在此流体模式中，考虑中性粒子、带电粒子与激发态粒子的连续方程以计算各粒子的密度空间分布。

The electrical characteristics of SiC MOS devices are studied by solving the Poisson's equation.

通过对电中性条件和泊松方程的数值求解，研究了SiC MOS的电特性。

Phase unwrapping method based on the solution of discrete poisson equation .

基于分支设置的质量导引相位展开算法。

The fluid model includes the continuous equation of particles and Poisson equation, etc.

流体模型主要包括粒子连续性方程和泊松方程。

Based on the 2-D Poisson equation solution,the analytical expressions for the surface potential and field distributions are derived.

根据二维泊松方程的求解，得到了表面电场和电势分布的相关解析表达式。

This paper studied on electromagnetic field computation Poisson equation, and built discrete equation for resolve in EFGM.

无网格法作为一种新兴的数值方法，解除了节点的网格束缚，能够消除由于网格存在所带来的缺陷。

In this paper, a Green quasi-function is firstly set up by using the basic solution of Poisson's equation.

利用Poisson方程的基本解构造一个准格林函数，这个函数满足Poisson方程的齐次边界条件。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。