搜索资源列表
bigmodel
- 声波方程正演模拟包含波前快照和地震记录。采用时间二阶空间四阶的精度。以雷克子波为震源函数-Acoustic wave equation contains forward modeling and seismic records before the snapshot. Second order in space using the time fourth-order accuracy. Wave function for the source to Ricker
zhengyan
- 有限差分二阶二维声波方程正演模拟，加吸收边界变速剖面研究。 -Two-dimensional acoustic wave equation finite-difference second-order absorbing boundary variable cross-section study of Canadian
ELASTIC_2D_PML
- 在二维介质下，引入PML边界条件的弹性波方程正演模拟-In a two-dimensional media, the introduction of the PML boundary conditions for the elastic wave equation forward modeling
fd
- 二维波动方程正演算法，算法具有速度快结果好等优点，是个不可多得的程序。-Two-dimensional wave equation algorithm, the algorithm has the advantages of speed and good results, is a rare procedure.
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
bianjie
- 一阶声波方程波场模拟，采用的是交错网格，二阶精度，pml边界-A first-order wave equation of wave-field simulation, using the staggered grid, second order accuracy, pml boundary
jiaocuo2jie
- 采用的是规则网格进行的波场模拟，该方法是对一阶的声波方程进行的模拟，应用了二阶的精度 -Uses a regular grid for the wave field simulation, the method is an order of the acoustic wave equation simulation, the application of the second-order accuracy
jiaocuo2_10jie
- 弹性波方程的地震波场的正演模拟，采用的是高阶精度--10阶，但是还没加边界-Elastic wave equation of seismic wave field forward modeling, using the high-order accuracy- 10 bands, but not Canadian border
defgm
- Language and environment: Fortran 90 This is a sample program of The Decomposed element free Galerkin method compared with the finite difference method for elastic wave propagation, by Katou, M., Matsuoka, T., Mikada, H., Sanada, Y. and Ashida, Y.
wxsbjbdfc
- 无吸收边界波动方程模拟，计算地球物理物理者特有用.c-No absorbing boundary wave equation simulation. C
wave-equacion-and-simulacion-of-the-vocal-cord.ra
- SIMULACION OF THW WAVE EQUATION , CAN VARY THE TENSION, LENGHT ANS LINEAL DENSITY OF THE CORD , IS APROXIMATION TO SIMULATE THE VOCAL CORD AND SEE ALL THE HARMONICS. LABVIEW 8.6-SIMULACION OF THW WAVE EQUATION , CAN VARY THE TENSION, LENGHT ANS LINEA
B3D
- 地震勘探3维波动方程边界元正演模拟程序 源代码，非常经典-Seismic 3-dimensional wave equation boundary element forward modeling program source code, very classic
dancheng
- 博士论文-单程波动方程地震数值模拟新方法研究.-PhD thesis- one-way wave equation new numerical simulation method of earthquake.
solve-wave-equation
- 地震波动方程二维模拟（C语言），差分求解，波源雷克子波，文件夹中，".m"是用于作图的代码，在matlab中打开。-Earthquake fluctuations the wave equation (C language), Finite difference method, the source： Ricker wave, in the folder. .m is the code used for mapping, opened in matlab.
vibrating_string
- This GUI demonstrates the behavior of a vibrating string with different initial conditions. Three methods are employed to solve the wave equation: • Finite Difference Scheme • Fourier Scheme • Newmark Scheme
Wave-Equation-with-Newmark-scheme
- This program solves the wave equation u_tt - c^2u_xx = 0 with the Newmark scheme for different parameters. It also shows you the convergence rates. Start the program with the command wave.m
zhengyan
- 二维波动方程有限差分正演，采用fortran编写，交错网格-Dimensional wave equation finite difference forward, using fortran prepared staggered grid
wave-equation-forward-
- 频率波数域波动方程正演（单点模拟也可随意给）-Frequency-wavenumber domain wave equation forward (single-point analog also be free to give)
Wave-equation-forward-modeling
- C++的波动方程正演,有限差分，虚谱法。二维，三维都有-Wave equation forward modeling
fortran-for-wave-function-forward
- 2维声波方程，时间2阶精度，空间六阶精度，恒密度介质。程序里包含吸收边界和自由边界。-2-dimensional acoustic wave equation, time second-order accuracy, spatial sixth-order accuracy, constant density of the medium. Program contains absorbing boundary and free boundary.