Explore MATLAB source code curated for "数值模拟" with clean implementations, documentation, and examples.
Numerical simulation of 2D elastic waves in homogeneous isotropic media using Cerjan boundary conditions. Includes mathematical formulas and references. Features pre-built velocity models and Ricker wavelet functions - ready to run after extraction. Implementation includes finite-difference wave propagation with absorbing boundary layer treatment.
MATLAB implementation of finite difference method for numerical simulation of elastic wave equations with code structure and algorithm explanations
MATLAB Implementation of Markov Chains, Monte Carlo Methods, and Numerical Simulations
Discretizing wave equations using finite differences and implementing numerical simulation with algorithmic approaches
This MATLAB-based seismic wave numerical simulation program implements high-order finite difference schemes for the acoustic wave equation. The code includes comprehensive parameter documentation, making it particularly useful for beginners learning seismic wave simulation. The program directly generates wavefield snapshots through MATLAB's visualization capabilities, providing immediate graphical output of wave propagation patterns.
2D Seismic Numerical Simulation with Simple Model Implementation
This application of PML boundary conditions in elastic wave numerical simulation provides excellent guidance for beginners studying seismic wave propagation theory, offering insights into implementation approaches and key computational methods.
This program implements numerical simulation of wave field propagation in two-phase media through finite difference method algorithms, modeling wave behavior with grid-based discretization and time-stepping schemes.
This resource provides foundational numerical simulation techniques for geophysics professionals. Users can reference existing implementations and extend them through code modifications, parameter adjustments, and model enhancements for various geophysical phenomena investigations.
Numerical Simulation of One-Dimensional Incompressible Transient Flow Using the Method of Characteristics (Midpoint Rectangular Formula)