3D Magnetic Field Line Visualization for Rectangular Prism Magnets

Using MATLAB programming, we developed a comprehensive visualization of magnetic field lines distribution for rectangular prism magnets. The implementation employs advanced 3D plotting techniques through MATLAB's visualization toolbox, allowing us to display magnetic field line distributions across extended spatial ranges. Our computational approach involved solving magnetic field equations using vector calculus and implementing numerical methods for field line tracing. The development process included deep investigation into magnetic field characteristics and distribution patterns. We utilized MATLAB's quiver3 function for vector field representation and streamline functions for tracing magnetic field lines, incorporating proper scaling and normalization for accurate physical representation. Through this research, we gained enhanced understanding of magnetic field distribution properties within rectangular prism magnets, including field strength variations and directional patterns. The research outcomes provide valuable references and insights for future magnetic field studies, while also offering substantial data support and useful information for scholars and researchers in related fields. The MATLAB code implementation features customizable parameters for magnet dimensions, field resolution, and visualization settings, making it adaptable for various research scenarios.