搜索资源列表
SPARSKIT2.tar.gz
- 这是Yousef Saad编写的矩阵运算的Fortran软件包（A basic tool-kit for sparse matrix computations (Version 2),包含常见的排序，预处理(ILU分解等)，Krylov子空间迭代法，以及有限差分等方法得到的算例等。有不少很实用的子程序（比如稀疏矩阵相加、相乘等等，可以学习专家的设计哟！）。极力向学习大型线性方程组数值解的人推荐（不足之处就是Fortran实现，本人觉得还是C语言好）。,Yousef Saad This is pr
finedif
- 应用差分方程求解波动方程，可以设定边界条件-Application of differential equation solving the wave equation, boundary conditions can be set
2
- 差分方法求解波动方程的MATLAB程序代码-Difference Method for the Wave Equation MATLAB program
fd
- 有限差分法数值模拟弹性波动方程，使用matlab编写的。-Finite difference method numerical simulation of elastic wave equation, using matlab prepared.
Youxianchafen
- 此程序用Fortran语言编写，为弹性波动方程在均匀介质中的有限差分解，可进行地震波的正演模拟-This procedure Fortran language used for the elastic wave equation in inhomogeneous media in the finite difference decomposition can be carried out seismic forward modeling
wave
- NUMERICAL METHODS for Mathematics, Science and Engineering, 有限差分解波动方程FORTRAN-NUMERICAL METHODS for Mathematics, Science and Engineering, finite difference wave equation decomposition FORTRAN
1DFD_DS.GZ
- 1D有限差分波动方程模拟，输出结果为时间，位移-1D wave equation finite-difference simulation, the output of time, displacement
FDTD
- 是以有限差分算法的MATLAB实现，可以运行的，给出谐振腔的场强的表示方法-finite diffenence time domain programmed by matlab language is for cavity, and its elelctro magnetic field can be showed.
Numerical
- 主要讲述matlab的数值计算方法，包括有限差分发，有限元法-Mainly about matlab numerical methods, including distribution of finite difference, finite element method
Elastic
- 弹性波动方程的有限差分 采用的是标准网格-Elastic wave equation finite-difference grid using a standard
FDBPM_free_space
- 有限差分解光波传播方程Finite Difference Beam Propagation Method -Finite Difference Beam Propagation Method
Fwaves
- Solve 2d wave equation with Finite difference method有限差分法解二维波动方程-Solve 2d wave equation with Finite difference method
四十三种差分格式源代码（Fortran）
- 计算流体力学入门代码，共有43种算法的基础程序(Introduction to computational fluid dynamics)
FRAACUEQUATION
- 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
posssion_equation
- 求解一维和二维椭圆方程，运用有限差分法，后面会陆续添加更多方程的matlab编程(Solving one-dimensional and two-dimensional elliptic equations)
2D_acoustic_FDFD_PMLs
- pml吸收便捷的声波方程有限差分数值模拟，采用MATLAB编程，具体注释见文件夹(Finite difference numerical simulation of acoustic equation)
滑动轴承有限差分法求解油膜压力以及偏位角、承载力matlab程式
- 基于matlab，在已知滑动轴承宽径比和偏心率的情况下，用有限差分法求轴承油膜力，求解出油膜力分布后，求出轴承偏位角以及承载力。
MATLAB+模拟的电磁学时域有限差分法_13129674
- matlab 书籍时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Matlab book time domain finite element method to solve electromagnetic field, calculation of electromagnetic beginners, compiled program code, hope to help the vast number of netizens)
convection-diffusion2
- 对流扩散方程有限差分求解，空间离散采用迎风格式，时间离散采用向前差分格式（显示格式）(Finite difference solution of convection-diffusion equation)
有限差分法
- 电磁场与电磁波项目训练报告的有限差分报告