Segregation variable method is a routine procedure applied to boundary value in electrostatic field. 分离变量法是求解静电场边值问题常用的方法。
This paper presents the monitoring objective, condition, time and standardized procedure as well as complete report for boundary noise monitoring of industrial enterprises. 前言:“工业企业厂界噪声”监测目的、测量条件、时段选择,规范的监测程序及注意的问题,完整的监测报告。
Applying standardized fairing procedure for boundary walls of superstructure could improve the quality and efficiency of fairing work. 实施规范化的火调工艺流程可以大幅度的提高火调的质量,同时也能提高生产效率。
Regarding the aforementioned over-passing and Under-passing the land, the review regulations of using procedure, range, boundary delimitation, registration, requisition, compensation shall be prescribed by the central competent authority. 前二项土地上空或地下之使用程序、使用范围、界线之划分、登记、征收、补偿之审核办法,由中央主管机关定之。
By introducing the H_ ∞ tracking performance, a design procedure is derived and the upper boundary of the estimation error is inferred, too, which is irrelevant from the parameter to be designed. 同时引入H∞跟踪性能指标,给出了观测器的设计过程,得到了估计误差的上界,并且该估计误差的上界与所设计的待定参数无关。
The method involves the application of Taylor series expansions and the use of pertubation procedure to establish the corresponding boundary value problem with respect to a time-independent fluid domain. 对自由表面边界条件进行Taylor级数展开,应用摄动展开可以建立相应的边值问题,而且此边值问题的计算域不随时间变化。
Now that the Dirac procedure is not quite appreciated to quantize the boundary model under consideration, to search for a new method to solve this problem becomes our main task in the forthcoming chapters. 这样,分析并提出解决这一问题的更为恰当的新方法就成为我们后面章节中的主要研究任务。
In this paper, the authors derive the boundary element equation of a piecewise homogeneous medium, which includes three homogeneous subregions. In the procedure of derivation, the third kind of boundary condition is taken into consideration. 文中导出了具有三个子域的分区均匀介质热传导问题的边界元方程,推导中考虑了第三类边界条件。
Delaunay algorithm and related procedure to generate the tetrahedron mesh for an object with arbitrary boundary 任意形状三维物体的Delaunay网格生成算法
A mathematical procedure to estimate the temperature distribution of the heat boundary layer from a differential interferogram is also presented. 给出了由差分干涉图计算热边界层温度分布的数学过程。实验表示,测量误差不大于4%。
Some of relatively mature numerical methods cannot reasonably estimate American options. Because Monte-Carlo simulation is a forward induction procedure and boundary of American options is free, Monte-Carlo simulation is unable to correctly value American options. 一些比较成熟的数值计算方法对美式期权定价有局限性:如MonteCarlo模拟法是前导程序,而美式期权的边界是自由的,故MonteCarlo模拟法不能正确对其定价;
Simple Procedure to Remove the Singularities of Boundary Integral Equations for Potential Flows 有势流边界积分方程奇点的简洁处理法
In the analysis of Navier Stokes equations, it is found that the no slip condition does not play an important role in the averaging procedure, but the absorption boundary condition makes an important contribution to the volume averaged transport equation. 在分析Navier-Stokes方程中,我们发现非滑移条件在平均化过程中并不扮演重要的角色,而吸附边界条件对体积平均化输运方程作出了重要贡献。
Accurate evaluation of singular integrals and multi region condensational procedure in 2 D boundary element analysis 二维边界元奇异积分和多域缩聚法分析
In this paper, we present a new procedure for solving numerically boundary& value problems on irregular region. 本文针对边值问题在非规则区域上的数值解法提出一种新的处理方案。
The principles of Molecular Dynamics Simulation, Direct Simulation Monte Carlo method and IP method is introduced, also the related finite difference algorithms, the procedure and the interatomic potential, the periodicity boundary conditions of them are proposed. 主要介绍了各种模拟方法的基本原理、模拟的基本步骤、势函数、有限差分算法以及周期性边界条件。
A numerical procedure is presented for the grid generation of boundary-fitted curvilinear coordinates. 本文给出了一种适于复杂形状边界下进行复杂流动数值模拟的有效的网格生成方法。
In this paper, the "shooting procedure" of two-point boundary value problems is used to investigate the buckling imperfection sensitivity of columns on nonlinear elastic foundations. 本文应用两点边值问题的打靶法来研究非线性弹性地基上杆的屈曲缺陷敏感度。
The extraction procedure consists of two steps: segmentation and boundary reconstruction. 该算法主要包括两部分:区域分割和边界重构。
Irs this paper, the analytical sensitivity expression of critical clearing time to generator's output under structure preserving model has been derived for the first time. The calculating method and procedure by potential energy boundary surface ( PEBS) method arc also presented in detail. 本文首次推导了保留结构模型下临界切除时间对发电机出力灵敏度的解析表达式,详细地给出了用势能界面法(PEBS)求临界切除时问灵敏度的计算方法和过程。
Transforms from the inherent format with the color procedure as the subjective free color performance new boundary switching process. 从固有定式用色程序转化为主观自由色彩表现的新境界的转换过程。
Numerical calculation and Application on temperature field of steel ingot solidification procedure by boundary element method 边界元法对钢锭凝固过程温度场的数值解析与应用
A time domain coupling procedure was developed for the finite element ( FE) and scaled boundary finite-element ( SBFE) methods to analyze dynamic unbounded soil-structure interaction problems. 该文提出了一种有限元(FE)比例边界有限元(SBFE)时域耦合方法以分析结构地基动力相互作用问题。
The prese-nted method avoids complicated integrating operation and simplifies derivation procedure in comparison with the boundary integral method. 与边界积分法相比较,避免了复杂的积分运算,并简化了推导过程。
In this paper, an iterative procedure, which seeks the increments of boundary values for displacements and tractions compatible with the contact conditions, is applied to determine the correct contact zone without sliding. 采用迭代法,通过寻求与接触条件相协调的接触边界位移及面力增量来确定无滑动接触区域的大小。
A steady numerical solution is given on this basis. Thirdly, algebraic method is used to generate the rectangular grids, and a computational procedure is completely developed to calculate the two-dimensional turbulent boundary layer flow over rough surface. 再次,采用代数法生成了矩形网格,并编制了绕流粗糙表面的二维湍流边界层流场的计算程序。
The working procedure of CFD needs to establish the control equations and to set boundary conditions. CFD的工作步骤中需要建立控制方程和设立边界条件。
With the fact that civil reform of adjudication methods voice moving from peak to peak, the lawsuit examining among them about reforming our country, in the front, preparation procedure is shown solicitude for broadly also by theory boundary. 随着民事审判方式改革的呼声日益高涨,其中关于改革我国民事诉讼审前准备程序也被理论界广泛关注。