Explore MATLAB source code curated for "数值模拟" with clean implementations, documentation, and examples.
Numerical simulation and modeling of fiber Bragg gratings through coupled-mode theory, featuring filter functionality analysis and time delay characteristics with code implementation approaches
This project implements MATLAB-based numerical simulations of the Resistively and Capacitively Shunted Junction (RCSJ) model for Josephson Junctions, focusing on AC/DC current-voltage characteristics and nonlinear chaotic phenomena. The simulation employs numerical integration methods (such as Runge-Kutta algorithms) to solve the nonlinear differential equations, generating IV characteristic curves, phase portraits, bifurcation diagrams demonstrating period-doubling routes to chaos, Poincaré sections, and power spectra. Key MATLAB functions include ode45 for differential equation solving and fft for spectral analysis, providing insights into parameter effects and chaos generation mechanisms.
Implementation of grid generation for numerical simulations using MATLAB, featuring grid refinement and densification techniques for enhanced accuracy.
Numerical simulation approaches for computing nonlinear refractive coefficients in nonlinear optics, with implementation insights on computational models and algorithms
Numerical simulation of the Payne-Weber compressible fluid traffic flow model enables observation of various traffic phenomena with code implementation for density-wave propagation analysis
MATLAB implementation of shortest path method ray tracing with numerical simulation demonstrations showcasing the program's application in forward modeling calculations of ray tracing, including key algorithm implementations and parameter configuration details.
Source code implementations related to the textbook "Principles of Computational Fluid Dynamics," featuring numerical methods, discretization techniques, and solver algorithms for computational fluid dynamics simulations.
Source code implementation of meshless MLPG method for analyzing cantilever beams subjected to concentrated loads, featuring node-based approximation and local weak formulation.
Comprehensive Guide to Implementing Monte Carlo Simulations Using MATLAB Programming Techniques
Implementing Fluid Dynamics Calculations Using MATLAB Programming