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用有限差分求解固定床反应器二维拟均相稳态模型(二维稳态PDE方程组)-Finite difference solution of two-dimensional fixed-bed reactor to be homogeneous steady-state model (two-dimensional steady-state equations PDE)
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使用有限時域差分法及配合Mur的吸收邊界來模擬二維電磁波的傳遞行為-The use of finite-difference time-domain and with Murs absorbing boundary to simulate the behavior of two-dimensional transmission of electromagnetic waves
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二维固-液有限差分仿真程序,模拟板中lamb波的传播特性-Two-dimensional solid- liquid finite difference simulation program to simulate the plate lamb wave propagation characteristics
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fdtd有限差分法解波动方程。此处考虑的事二维的情况,观察波形的动态变化。-fdtd finite difference method for solving wave equation. Thing to consider here is two-dimensional, dynamic changes observed waveform.
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利用二维有限差分法对单脊波导TM模进行计算。通过调整网格数目观察计算结果的精度,可以设定出最优的网格数目,然后改变波导中脊的尺寸,观察最低两个TM模对应的截止频率的变化规律,最后给出对应的横截面电场、磁场分布图-The two-dimensional finite difference method to calculate the single-ridge waveguide TM mode. The optimal number of grid can be set by the accur
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二维矩形区域泊松方程自洽求解,有限差分方法-Two-dimensional rectangular region self-consistent solving Poisson equation, finite difference method
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基于中心差分的,二维波场有限差分求解-Based on the center differential, two dimensional field finite difference solution .....
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二维热传导方程的差分方法 ,自己做的一个作业,都是带有代码的-Two-dimensional heat conduction equation finite difference method, a job myself, are with the code
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地震勘探二维正演模拟程序,采用的是交错网格有限差分方法,可以使用各种二维模型试算-Dimensional forward modeling of seismic exploration program, using the staggered grid finite difference method, you can use a variety of two-dimensional model spreadsheet
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求解二维热传导方程,文档中有过程和matlab程序。
本文利用有限差分法来求二维热传导方程的数值解,通过Matlab编程求解并作图,进而与解析
解做出的图进行比较,画出误差图。(Solving the two-dimensional heat conduction equation, there are procedures and MATLAB programs in the document.
In this paper, the finite difference method is
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此程序是二维分数阶粘弹性声波有限差分法的正演模拟,时间导数二阶精度,空间分数阶导数2阶精度,含波长快照,未加边界,确保可运行。(This program is a two-dimensional fractional viscoelastic acoustic forward modeling of finite difference method, the time derivative second-order accuracy, space fractional order deriva
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图书交点间断Galerkin方法:算法、分析与应用中的matlab源程序,包括一维、二维和三维的一些算例。交点间断Galerkin方法相比传统的有限差分法和有限体积法,可提供更精确的数值求解,在流体力学的数值计算有着广泛的应用。(The source code of Intersection Discontinuous Galerkin Method: Algorithms, Analysis and Applications includes one-dimensional, two-dime
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FLAC 3D(Fast Lagrangian Analysis of Continua)由美国ITASCA公司开发的仿真计算软件。目前,FLAC有二维和三维计算程序两个版本,二维计算程序V3.0以前的为DOS版本,V2.5版本仅仅能够使用计算机的基本内存(64K),所以,程序求解的最大结点数仅限于2000个以内。1995年,FLAC 2D已升级为V3.3的版本,其程序能够使用扩展内存。因此,大大扩展了计算规模。FLAC 3D是一个三维有限差分程序,目前已发展到V6.0版本。(FLAC 3D (
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