1) integral finite difference
积分有限差分
1.
Using the integral finite difference technique, a fully implicit simultaneous computation code is developed, which is used to simulate the Muskat .
根据水、空气的质量守恒定律和达西定律,结合多相流理论建立水-气二相流模型,采用高效的积分有限差分法求解,给出精确模拟水相、气相边界的处理方法。
2) integral finite difference method
积分有限差分法
1.
The integral finite difference method was used in space discretization,and a fully implicit simultaneous computation code was developed.
模型的求解采用效率较高的积分有限差分法进行空间离散,并编制了全隐式联立求解的计算程序,通过变换主要变量,实现了饱和(单相)与非饱和(二相)的相互转变,采用随时间变化的Dirichlet边界条件精确模拟水位波动时的变水头边界条件。
2.
The integral finite difference method and Newton-Raphson iterative method are used to solve the water-air two-phase model.
根据多相流理论,结合质量守恒定律和达西定律,建立了水-气二相流模型,模型的求解采用积分有限差分法和Newton-Raphson迭代方法,通过变换主要变量来表达相态的变化,实现了水相、气相边界条件及降雨入渗边界的精确模拟。
3) finite difference
有限差分
1.
Wave equation numerical modeling by finite difference method with varying grid spacing.;
波动方程变网格步长有限差分数值模拟
2.
Numerical simulation of elastic wave propagation in azimuthally anisotropic media using multi-level finite difference method;
方位各向异性介质的多尺度有限差分法波场模拟
3.
Time-domain 3-D finite difference modeling of the transient electromagnetic field in underground mine.;
矿井中瞬变电磁场三维时域有限差分模拟
4) finite-difference
有限差分
1.
Globally optimized Fourier finite-difference migration in offset domain.;
炮检距域全局优化傅里叶有限差分偏移
2.
A finite-difference time-domain solution for transient electromagnetic fields;
时域瞬变场电磁场有限差分法
3.
VTS Finite-difference Solution of A Fick s Sublimation Problem of Liquid Product during Vacuum Freeze-drying;
液状制品冻干中升华问题的VTS有限差分解
5) finite-difference method
有限差分
1.
In this paper, numerical simulation for temperature field of femtosecond-picosecond pulse laser ablation on metal surface is performed by finite-difference method (FDM).
用有限差分法对飞秒、皮秒脉冲激光在金属表面烧蚀过程的温度场进行了一维数值模拟。
2.
In the paper,by utilizing the geoelectric field theory of inclined line source and finite-difference method,a 3-D discrete equation has been set up according to anomalous potential satisfied by current exploration,and quickly solved with ICCG method.
利用倾斜线状电流源的理论电位式和有限差分法理论,建立三维离散化方程组,并用ICCG法求解该方程组,设计三维电阻率异常体分布模型,经计算得到了地表视电阻率分布在垂直和倾斜线源情况下的变化规律。
3.
We use finite-difference method to calculate the ground accelerations caused by two possible seismogenic faults(NE-trend Qinghe .
通过设定一定的标准,对1730年发生在北京西郊61 2级地震的破坏记录进行数字化,得到地震在地表造成的实际破坏的定量分布图像;使用有限差分方法,计算出两条可能的发震断层——NE向的清河隐伏断层和NW向的东北旺—小汤山断裂在滑动角为0°和90°时,在地表产生的加速度的分布。
6) finite difference method
有限差分
1.
The application of MATLAB to finite difference method;
MATLAB在有限差分法中的应用
2.
Numerical method for retaining structures based on coupled finite difference method and discrete element method
基于有限差分与离散元耦合的支挡结构数值计算方法
3.
The minimal melt temperature and injection pressure can be predicted very quickly by solving the model using finite difference method when injection time, injection temperature, and mold temperature were assigned.
从黏性流体力学的基本方程出发,引入相关假设与简化,提出一种简化的注射流动计算模型,并采用有限差分法进行求解。
补充资料：有限差分
有限差分
finite difference
有限差分沛d触洲血旧耽;Koaeunaa pa3~‘l 见有限差分演算伍苗记一山压抓泊戊。火过场).
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参考词条