搜索资源列表
LS
- 利用Fortran程式計算平面座標上各點的最適線,其座標上各點到此線段的距離為最小,此法稱為最小方差法,InputX及InputY分別為平面座標上各點的X座標及Y座標,輸入完成後,執行LS.EXE,接著在輸入所要計算的線段的最高次方,以及座標點的個數即可,接著程式便會產生一個OUTPUT,內容從上而下分別為最高次方項至常數項,舉例來說,若最高次方項為2。則計算出的結果第一項便為y=ax+b的a,第二行便為b`.-Fortran program using the calculation plan
DSP_Chuguangshu
- 《数字信号处理——理论、算法与实现》胡广书 书配光盘程序 本光盘共包含三个子目录,分别是DSP_FORTRAN, DSP_C和DSP_MATLAB。DSP_FORTRAN和DSP_C各含有约40个信号处理的子程序,概括了书中所涉及到的绝大部分算法。程序分别由FORTRAN语言和C语言编写(MA模型、ARMA模型及最小方差谱估计三个算法只给出了用C语言编写的程序, 没有给出相应的FORTRAN子程序),并在PC机上调试通过。编译环境是FORTRAN77 V5. 10和TURBO C2.
DSP_FORTRANhuguangshu
- 《数字信号处理——理论、算法与实现》 胡广书 书配程序 本光盘共包含三个子目录,分别是DSP_FORTRAN, DSP_C和DSP_MATLAB。DSP_FORTRAN和DSP_C各含有约40个信号处理的子程序,概括了书中所涉及到的绝大部分算法。程序分别由FORTRAN语言和C语言编写(MA模型、ARMA模型及最小方差谱估计三个算法只给出了用C语言编写的程序, 没有给出相应的FORTRAN子程序),并在PC机上调试通过。编译环境是FORTRAN77 V5. 10和TURBO C2.
Elasticwave-pde
- 用fortran编写的二维弹性波有限差分波场模拟,时间二阶,空间十阶,pml吸收边界,附带模型,可直接运行,提供波场快照和弹炮记录-this is the 2D elastic wave field simulation with the pde method.Time two orders,space ten orders,pml boundary
Computational-Gasdynamics
- 软件计算气体动力学,40种常用差分格式的源代码(Fortran语言)-The software calculates gas dynamics, 40 kinds of commonly used differential source format (Fortran language)
N-S
- 二阶迎风型TVD差分格式求解一维可压缩黏性流动问题N-S方程(FORTRAN语言版本) -Second-order upwind TVD Difference Scheme for Solving the one-dimensional compressible viscous flow problems NS equation (FORTRAN language version)
shock-wave
- 利用L-W差分格式求解二维平面激波反射问题 (FORTRAN 77语言版本) -LW Finite difference Scheme use two-dimensional shock wave reflection problem (FORTRAN 77 language versions)
40chafen
- 这个文件包含了40种数值计算中用到的差分格式的源程序,使用Fortran语言编写-This file contains 40 kinds of numerical difference in source code format used, the use of Fortran language
fortran_diffrence
- 40种常见差分格式的Fortran源代码,注意是Fortran语言编写的,不喜勿喷!-40 kinds of common difference scheme of Fortran source code, note is written in Fortran language, don t like do not spray!
mian1
- Fortran,采用紧致差分格式求一阶导数和二阶导数-Fortran, CCD is used to calcuate first derivative and second derivative
SQUARESQUEEZE
- 使用Fortran编程,有限差分法计算雷诺方程-Reynolds equation calculated using Fortran programming, finite difference method
Lax-wendroff
- 利用Lax-wendroff两步差分格式求解一维激波管问题Fortran语言-Use a two-step Lax-wendroff Difference Scheme for Solving the one-dimensional shock tube problem Fortran language
from_fortran_2d
- 用于仿真二维FDTD 改编自fortran 源码见《电磁波时域有限差分方法》葛德彪著 书后附录,有改动(For the simulation of two-dimensional FDTD adapted from the fortran source code to see "FDTD method" Ge Debiao wrote the book after the appendix, there is a change)
code
- 输入骨架点,得出系数,基于泰勒展开式和高斯消元法(Enter the skeleton point, derive the coefficients, based on Taylor expansion and Gaussian elimination)
1dfdtd
- 一维自由空间时域有限差分方法的fortran程序实现。(1DFDTD in the free space)
一维对流扩散方程
- 一维对流扩散方程的fortran程序代码,采用有限差分方法求解,可用于cfd的学习。