Numerical Simulation of 2D Unsteady Micropolar Fluid Flow in a Lid-Driven Cavity with Full Dissipation Analysis

This dataset contains MATLAB source code for the numerical simulation of a two-dimensional unsteady micropolar fluid flow inside a square cavity with a moving top lid. The implementation solves the full Eringen equations using a projection method with upwind convection, computes the complete micropolar dissipation function, and generates comprehensive visualizations of velocity, microrotation, vorticity, pressure, and energy dissipation fields. The code is self-contained and requires only standard MATLAB functionality.