finite difference method
英 [ˈfaɪnaɪt ˈdɪfrəns ˈmeθəd]
美 [ˈfaɪnaɪt ˈdɪfrəns ˈmeθəd]
有限差分法
双语例句
- Using finite difference method, we carry out the numerical calculation of the electric field induced by a low frequency magnetic field in a two dimensional stratified biological medium.
采用有限差分法对低频磁场在二维分层生物媒质中诱发的电场进行了数值计算。 - Research on Finite Difference Method for Singular Perturbed Boundary Value Problem on Adaptive Grids
关于奇异摄动边值问题自适应网格有限差分法的研究 - A numerical model was established for analysis of their effects, and the problems were solved by use of finite difference method.
建立了地面新施工荷载对地铁隧道的影响分析计算模型，并采用有限差分法进行了求解。 - A High-Order Compact Finite Difference Method for Convection Diffusion Problems on Non-uniform Grids
非均匀网格上求解对流扩散问题的高阶紧致差分方法 - Research on Electrostatic Distribution Law in Large Steel Storage Tank by Finite Difference Method
大型钢制石油储罐内静电分布规律的有限差分方法研究 - This paper describes the application of the finite difference method of boundary fitted coordinates in groundwater resources evaluation.
本文给出了边界拟合坐标系下的二维地下水流的基本方程。 - The unified elastoplastic finite difference method is used to simulate the true triaxial tests on soft clay.
主要内容为运用统一弹塑性有限差分方法，对软土的真三轴试验进行了模拟分析。 - Finite difference method of transverse vibration characteristics of an axially moving viscoelastic plates
轴向运动粘弹性板横向振动分析的有限差分方法 - The DEM is used in the focus zone, and the finite difference method is used in the surrounding zone.
在中心区域采用离散元分析，其周围区域采用有限差分法分析。 - Application of Finite Difference Method in Calculation of Internal Forces of Anchor Frame Beams
有限差分方法在锚索框格梁内力计算中的应用 - In this paper, the finite difference method is used to analise the mat foundation based on semi-infinite elastic body, and an improved suggestion about how to deal with the noriregul.
木文应用有限差分法对假设为半无限弹性体地基上的筏板基础的变形和内力进行了计算，并对不规则边界提出了具体的解决办法。 - Stability Analysis of High Steep Reinforced-Earth Slope Based on the Strength Reduction Finite Difference Method and the Optimized Design Discussion
基于强度折减有限差分法的高陡加筋土边坡稳定性分析及优化设计初探 - The comparison of the calculation time between the streamline simulation technique and the finite difference method also confirms that streamline simulation technique has better simulation velocity.
在流线模拟技术与有限差分方法运算时间的比较中，也证实流线模拟技术具有更快的运算速度。 - 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 - Generalized Finite Difference Method and Its Application of Bedrock Waterflow Three-Dimensional Mathematical Model Solving
基岩三维流数学模型求解的广义差分法及应用 - Application of finite difference method in calculating of electric and magnetic field problem
有限差分法在静态电磁场计算中的应用 - In this grid, a finite difference method is used to disperse the differential equation to the equations of temperature field first.
在此网格中，先用有限差分法使微分方程离散，得出关于温度的方程组； - Research on Improvement of Finite Difference Method for Laterally Loaded Piles
对侧向受荷桩有限差分解法的改进研究 - Application of finite difference method in seepage calculation of overflow rockfill cofferdam
有限差分法在过水堆石围堰渗流计算中的应用 - A Finite Difference Method for Time-Periodic Solutions of Nonlinear Parabolic Equation with Time Delay
一类时滞非线性抛物型方程时间周期解的有限差分方法 - A Finite Difference Method for Time-periodic Solutions of Reaction-diffusion Equations
时滞反应扩散方程组的时间周期解的有限差分方法 - Finite Difference Method and Numerical Simulation of Stochastic Partial Differential Equations
有限差分方法与随机偏微分方程的数值模拟 - A coupling method of two-dimensional discontinuum-continuum is proposed based on the combination of the discrete element method ( DEM) and the finite difference method ( FDM).
结合离散单元法与有限差分法发展了离散–连续耦合分析方法。 - Secondly, the finite difference method ( FDM) was used to solve the heat conduction differential equations, the distribution characteristic of surface temperature field was obtained.
其次利用有限差分法求解其导热微分方程，获得了目标表面温度场分布特性； - By using a full-hidden finite difference method a numerical calculation was conducted of the above-cited model.
采用全隐式有限差分方法对模型进行了数值计算。 - Heat Conduction Equation Finite Difference Method to Achieve the MATLAB
热传导方程有限差分法的MATLAB实现 - The control model for coiling temperature based on finite difference method is developed, and how to choose the time and space step is introduced.
开发了一种基于有限差分算法的卷取温度控制模型，并介绍了时间和空间步长参数的选取方法。 - A basic model of hybrid bearing lubrication mechanism is established based on Reynolds equation and flow continuity equation and those equations are solved by using finite difference method.
以雷诺方程和流量连续方程为基础建立了液体动静压轴承润滑机理的基本模型，利用有限差分法来求解雷诺方程和流量连续方程。 - Using the finite difference method we calculate the distribution of the electromagnetic field.
利用有限差分法实现了其正演计算，获得了电磁场的分布。 - The gas flow in blast furnace with various burden charge patterns has been analyzed by numerical simulation with finite difference method.
用有限差分法对高炉内气体流动行为进行了数值解析，并系统地分析了不同料床结构对气体流动行为的影响。