fractional step method是什么意思

网络释义

用法例句

The same order interpolation functions for velocity and pressure can be employed in the velocity correction fractional step method.

在时间积分中采用速度修正法,采用速度修正分步法不仅可以让速度和压力均采用同阶插值函数,而且可以使算法变得更简单。

A new method,step-search-diameter,is presented to calculate the diameter of undirected double-loop networks G(N;±r,±s).

提出新的无向双环网络G(N;±r,±s)的直径求解法———分步法;并得到一种新的直观图———螺旋环,研究了螺旋环的性质;给出了无向双环网络的直径d(N;±r,±s)的显式公式;给出了N,s都固定的直径算法;在N固定,且2≤r

A new method,step-search-diameter,to calculate the diameter of undirected double-loop networks G(N;±1,±s) was presented.

提出新的无向双环网络G(N;±1,±s)的直径求解法——分步法,并得到一种新的直观图——螺旋环,研究了螺旋环的性质,给出无向双环网络的直径d(N;±1,±s)的显式公式,给出N,s都固定的直径算法。

The unsteady Euler s equation is solved by the fraction step method and the time step marching integration approach is employed to deal with the pressure Poisson equation,velocity equations and the wave motion on the free surface,independently.

在自由表面上应用了线性自由面边界条件,非定常的欧拉方程用分步法求解,并用时间步进积分法分别处理压力泊松方程,速度方程和自由面上的波浪运动。

Based on the water-tubes simulant cleaning test,the ineffective boiler was cleaned through the stepwise method.

叙述了失效锅炉在进行化学清洗时，先应用水冷壁管进行模拟清洗泄漏试验，再在此基础上采用分步法清洗，并在实际清洗中获得较好效果

A modified stabilized fractional-step algorithmfor finite element analysis in saturated soil dynamics;

饱和土动力学有限元分析的改进稳定分步算法

The Taylor-Galerkin scheme based on the fractional-step algorithm is employed.

应用基于时域分步算法的Taylor-Galerkin方法,对控制成型充填过程的守恒方程建立了弱形式。

Numerical study on stability and accuracy of the fractional step algorithm for the incompressible N-S equations;

不可压缩N-S方程分步算法稳定性与精度的数值研究

By introducing an additional variable in the framework of the Finite Increment Calculus(FIC) theory,a pressure stabilized fractional step algorithm is developed in this paper with enhanced pressure stability in comparison with the classic one.

在有限增量微积分(finite increment calculus,FIC)的理论框架下,通过引入一个附加变量,发展了压力稳定型分步算法,有效改善了经典分步算法的压力稳定性,同时还避免了标准FIC方法中存在的空间高阶导数的计算。

Stabilized fractional step algorithm has been widely accepted for numerical solution of the incompressible N-S equations.

分步算法已被广泛应用于数值求解不可压缩N-S方程。

the first step in developing a process costing system is to establish specific process costing centers.

分步法的第一步是建立成本中心。

There are a number of specific steps in developing and operating a process costing system. The steps include...

用分步法计算成本要按以下步骤进行…

Job order and process costing system are similar in many ways.

分批法和分步法在很多地方是相似的。

Some Thoughts for the Method of Cost Rebuilding in the Step by Step Cost Calculation Method

综合逐步结转分步法中成本还原方法之我见

Edman stepwise degradation

Edman 分步降解（法）

dynamic time step allocatio

动态时间步进分配法

Analysis and solutions of out-of-step cause for stepper motor

步进电动机失步原因分析及解决办法

Person's way of striding;gait

（大步的）步法，步态

Further Customer Segmentation Using ID3 Algorithm;

基于ID3算法的进一步客户细分方法

Analysis and comparison of errors in several phase stepping algorithm with an arbitrary step

几种任意步距步进相移算法的误差分析与对比

An Algorithm of Asynchronous Track Fusion Based on Step Filtering

一种基于分步式滤波的异步航迹融合算法

in-and-out stepwise method

分批进入和退出的逐步回归法

Sequential discriminant analysis( SDA) is a classical method to select variables.

逐步判别分析是变量筛选的经典方法。

In the Western Han Dynasty (206B.C.- a.D.24), li calligraphy made further progress.

西汉时，书法中隶体的成分进一步增加。

Separating Process for Syngas Based One-Step DME Synthesis;

合成气一步法制DME分离工艺的研究

The Simulation and Analyze of Synchronization for OFDM;

OFDM系统中的同步算法仿真与性能分析

The testification of the reliability of gait impression theory through thenar pressure distribution;

从足底压力分布看步法特征的可靠性

Further grammaticalization of “shi”: From functional word to word-internal element;

“是”的进一步语法化:由虚词到词内成分