finite difference solution
英 [ˈfaɪnaɪt ˈdɪfrəns səˈluːʃn]
美 [ˈfaɪnaɪt ˈdɪfrəns səˈluːʃn]
网络 有限差分解
双语例句
- Some prior estimates and second order convergence as well as discrete conservation of energy of the finite difference approximate solution are discussed.
文章在先验估计基础上运用能量分析方法分析了格式的稳定性及二阶收敛性。 - In this article, a finite difference solution using offset meshes is derived for "entire-tangent" TDEFIE.
本文采用偏置网格的有限差分方法数值求解“全切向”TDEFIE。 - Finite difference solution of nonlinear model equations for rarified gas using discrete velocity ordinate method
稀薄流非线性模型方程离散速度坐标法有限差分解 - It first introduced how to implement grid computation for algebraic linear operation and finite difference solution of PDE on GPU by fragment program, and then map the level set solver to GPU.
首先介绍了如何在GPU上利用片元渲染程序进行网格化的线性运算和有限差分PDE计算，把levelset方法的离散化算子映射到GPU上。 - Free corner effect in laminates-a three dimensional finite difference solution
层合复合材料的自由角效应&三维有限差分解 - The concept of extended boundary node was presented. By using finite difference method, the solution of the gained difference equations was given and simulated by computer.
由此提出了扩展边界节点的概念，并使用有限差分法，对所得到的差分方程组进行了计算机求解及模拟。 - Finite-difference Solution of Photorefractive Spatial Solitons Equation
光折变空间孤子方程有限差分解法 - Two numerical examples showed that the results of the stress sensitivity with different viscoplastic parameters agreed with the finite difference solution based on the ANSYS finite element method ( FEM), and that the elastic problem and elastoplastic problem are both of the elastic viscoplastic limit cases.
算例和分析结果表明，不同黏塑性流动参数下所得的结果与利用ANSYS有限元求解的差分法结果一致，弹性和弹塑性是弹黏塑性的两种极限情况。 - By using reflection free acoustic wave equation and finite difference numerical solution, zero offset time section may be produced to avoid interbed multiples.
本文根据无反射声波方程，采用有限差分数值解法，实现了自激自收时间剖面的制作，避免了层间多次波的产生。 - Grey finite difference solution of river water quality simulation
河流水质模拟的灰色有限差分解 - According to geologic model of unsteady groundwater flow in heterogeneous medium and adopting the finite difference solution, the direction and strength of oil gas migration can be quantified.
根据非均匀各向异性地层的非稳定的地下水流动模型，采用有限差分法求解，可以定量判断油气运移的方向及强度。 - It is a type of multiple structured grid. it is to be used by the finite volume, finite difference solution algorithm with or without multigrid acceleration convergence.
它是一类多块结构化网格，可用于有或无多重网格加速收敛技术的有限体积、有限差分等计算。 - Study of the finite difference solution for magnetic field characteristics circulating ferromagnetic fibre
聚磁钢毛磁场分布特性的有限差分法研究 - A comparison between finite difference solution of neutron transport equation and corresponding exact solution
中子输运的差分解与精确解的比较 - The result of the finite difference solution represented that the pore gas pressure in the landfill was influenced by the depth, time and permeability.
运用差分法求解的结果表明，填埋场垃圾体内孔隙气压与深度、时间和透气率等因素有关。 - Finite difference solution for contilever slab with variable thickness in trapezoidal box girder without edge beam
梯形箱梁无边梁变厚度行车道板等代刚度的差分解 - With the stress distribution, the mode index is calculated by the finite difference solution for the full vector waveguide equation based upon the alternating direction implicit ( ADI) iterative method.
根据波导的应力分布，得出波导的折射率分布，并使用ADI全矢量方法求解出波导的模式折射率。 - Based on the finite difference solution of wave equation, a formula for the stress waves and the pile integrality at varied section was stated.
从一维波动方程的有限差分解，导出了变截面的应力波传播公式和桩身完整性的表达式； - Finite difference solution for equations of heat conduction caused by pulse laser processing silicon steel sheets
脉冲激光处理硅钢片导热方程有限差分解 - Characteristic solution and finite difference solution of two phase percolation in the direction of normal of ellipse and calculation of development indexes NON-DARCY FLOW OF TWO-PHASE FLUID THROUGH ANISOTROPIC LOW-PERMEABILITY DOUBLE-POROSITY MEDIA FOR VERTICALLY FRACTURED WELL
垂直裂缝井两相非达西椭圆渗流特征线解、差分解及开发指标计算方法各向异性双重介质两相非达西椭圆渗流 - A finite difference solution of the diurnal and semidiurnal tides and tidal currents in the Korea Strait is obtained with satisfactory agreement to the observed distribution.
本文依据二维长波方程，用有限差分方法计算了朝鲜海峡的半日潮和全日潮，得到与实际观测符合良好的结果。文章给出了潮汐、潮流和能通量的分布。 - A Finite Difference Solution of The Displacement of Laminate on Taking Account of Transverse Shear
计入横向剪切变形时层合板位移差分解法 - On the basis of the variational method, a finite difference solution is presented for shear lag effect in Qiantang River Bridge with box section of varying depth.
本文结合钱塘江二桥应用变分法推导了变截面箱形梁剪滞效应的微分方程并利用有限差分法求得解答。 - Finite difference solution and computer simulation for temperature and fluid fields in laser processing
激光加工中温场流场有限差分解法及计算机模拟 - Some qualitative analyses are given for nonlinear finite difference schemes. This includes existence-uniqueness of finite difference solutions and the convergence of the finite difference solution to a continuous solution.
并对所建立的非线性差分格式给出一些定性分析，包括解的存在唯一性以及差分格式的收敛性。 - Characteristic solution and finite difference solution are derived respectively and water saturation distribution curves are presented and the law of the moving boundary is found.
这种模型属于具有活动边界的非线性问题，分别用特征线法和有限差分法求解，得到了含水饱和度分布和活动边界的变化规律。 - Finite Difference Solution in Shear Lag Effect On Contilever Box Girder with Linear Varying Depths
变截面悬臂箱梁负剪力滞差分解 - High-order finite difference solution of dilatational wave equations in two-phase media
双相介质中纵波方程的高阶有限差分解法 - Curvilinear Finite Difference Solution for Dynamic Problem of Rectangular Thick Plates
矩形厚板动力问题的曲线差分解 - According to the mechanical analysis on sucker rod unit, the paper establishes pump indicator diagram calculation model and discusses convergence conditions for finite difference solution and calculation approach for damping coefficient through adopting finite difference method to solve the model.
通过对抽油杆柱单元体受力分析，建立了泵示功图的计算模型，采用有限差分法求解该模型，研究了有限差分解的收敛条件和阻尼系数的计算方法。