To verify this method, comparing the result with direct integral, the difference is very small, but the calculation rate is efficient.
分析结果与直接积分进行对比相对偏差很小,验证了方法的正确性,同时使计算速度得到了提高。
A new theory for studying temporal aberrations of dynamic electron optical imaging systems by the direct integral method (DIM) is put forward.
提出了直接积分法(DIM)研究动态电子光学成像系统时间像差的理论。
Then, use the direct integral calculus method of NEWMARK to solve solution, and get each node and element's displacement and stress solution vs. time.
然后,用NEWMARK直接积分法进行求解,得到各节点和单元的位移、应力的时程解。
The iterative method is added into direct integral method to analyze forced vibration problem of laminated composite shallow shells while the relative formulas are derived.
为了求解复合材料多层扁壳在初始薄膜力时的强迫振动,在直接积分法中加入了迭代步骤,推导出了相应的公式和计算步骤。
In addition, the present direct integral method can be used to evaluate the velocity distribution for external flow field correctly where the method of gradient cannot be used at all.
此外,直接积分法还可正确地计算外部流场速度分布。这是偶强梯度法不能完成的。
The two-level discrete complex image method is used to compute the spatial Green's Function, and thus improves the speed to compute Green's function compared with the direct integral method.
该方法采用二级离散复镜像方法求解空间域的格林函数,与直接数值积分方法相比,提高了计算格林函数的速度。
Abstract: The properties of solitary wave solution to multidimensional regularized long wave equations is discussed and one of its solitary wave solution is obtained by direct integral method.
文摘:本文讨论了高维正则长波方程的孤立波解的性态,同时运用直接积分法获得了它的一个孤立波解。
Direct detailing and a restricted material palette favouring integral finishes limit the need for ongoing maintenance.
直观的细部设计和受限制的材质面板有利于整体装饰,减少了持续维护的需求。
By means of the theory elastic wave, this paper demonstrates direct field's being offset under fluid fluid matrix by secant integral in well.
本文利用弹性波理论对流体——流体模型下直接场被井内流体割线积分抵消进行了证明。
Direct-connected steel fans and integral stainless steel air cleaning equipments are chosen in the system designing.
系统设计采用了钢制直连式(或联轴器)风机以及不锈钢整体式空气净化装置。
The method requires less computation time and smaller memory than the direct computation of volume integral equations, since the large scale matrix inversion may be avoided.
由于不必进行直接的大型矩阵求逆运算,因而与体积分方程的直接解法相比,所需的机时更少,并减少了对内存的要求。
In this paper, we study the direct method of solution for a class of singular integral equations with solutions having singularities of order one.
本文研究了一类具有一阶奇异性解的完全奇异积分方程的直接解法。
In this paper, the necessary discussion and extension are made on the standardized definite integral definition of joint probability of neighborhood theory in direct methods of X-ray crystallography.
对X光晶体学直接法中的毗邻理论联合概率标准化定积分的定义做了必要的讨论和扩充。
When the direct boundary element method (DBEM) is used to solve an elastic problem and the field point coincides with the load point, the boundary integral will be strange.
在用直接边界元法解决弹性问题时,当场点与加载点重合时,边界积分方程将出现奇异。
Due to intense oscillation of these integral, calculation using direct numerical integral, i. e., GPSS (the generalized point source synthesis method), is complex.
由于这类积分的强烈振荡性,直接数值积分,即通常的广义点源叠加方法(GPSS),计算比较复杂。
The seat area of the integral body design minimizes pockets where material can accumulate. Illustration above shows direct flow configuration. Reverse flow options are available.
整体阀体结构的阀座区域能够最大限度消除可能产生淤积的死角。上列插图显示直接流向结构。可以提供逆流或倒流结构供选择。
The paper deals with the direct linearization of the NLS equation. An inhomogeneous linear integral equation used for the linearization of the NLS equation is proposed.
本文主要讨论直接线性化方法。给出了可以线性化NLS方程的非齐次线性积分方程。
The direct problem was solved by DRBEM, which eliminated the drawback of domain integral for classical boundary element method and resulted in pure boundary integral calculation.
正问题采用双倒易边界元法求解,该法避免了传统边界元法需进行区域积分的缺点,仅需纯边界积分计算。
The routing protocol of wireless AD hoc network multi-subnet interconnected technology will have a direct influence on the integral performance of tactical Internet.
作为战术互联网的核心技术- - -无线自组织网络多子网互联技术,其核心路由协议将直接影响着战术互联网的整体性能。
An integral method associated with direct and inverse mode is presented for the calculation of compressible turbulent boundary layer with separations over airfoil.
本文介绍了一种求解二维可压缩紊流分离边界层的正反积分方法。
With direct B. E. M. the boundary integral equations of soil for elastoplasticity, viscoplasticity cluding creep and temperature stress are researched and soluted.
本文采用直接边界元法,研究了土的弹塑性、粘塑性(含蠕变)及温度应力等非弹性状的边界积分方程求解摸式。
Thus the rationality of the class of boundary integral equations with indirect and direct unknowns based onthe above mentioned representation is proved rigorously.
这样就比较严密而又浅近地证明了基于该表示式建立起来的间接变量和直接变量边界积分方程的合理性。
The heat treatment technology has direct influence on the integral property of the high strength bolts.
热处理工艺技术将直接影响高强度螺栓的整体性能。
An integral drum rim clip allows direct mounting to snare and Tom rims.
一个完整的鼓轮辋夹可直接安装,引人和汤姆轮辋。
Business cashflow is an integral part in the whole process of business management and, as such, the quality of cashflow has a direct impact on the business performance.
企业的现金流融合并贯穿于企业经营管理的全部流程中,现金流质量的好坏直接影响到企业经营的好坏。
The equation of state of dense hydrogen plasma were calculated by Direct Path Integral Monte Carlo approach.
采用直接蒙特卡洛路径积分方法计算了稠密氢等离子体的物态方程。
In architectural design, detail is an integral part of the building as a whole, detail treatment will have a direct bearing on the quality of the whole building.
在建筑设计中细部是建筑整体不可分割的一部分,细部处理的好坏直接关系到整个建筑的品质。
In architectural design, detail is an integral part of the building as a whole, detail treatment will have a direct bearing on the quality of the whole building.
在建筑设计中细部是建筑整体不可分割的一部分,细部处理的好坏直接关系到整个建筑的品质。
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