how can i solve a 2D unsteady heat advection diffusion equation with Crank-Nicolson method scheme using Matlab? the convective flows are given by Taylor-Green vortex solution.how can i solve a 2D unsteady heat advection diffusion equation with Crank-Nicolson method scheme using Matlab? the convective flows are given by Taylor-Green vortex solution. how can i solve a 2D unsteady heat advection diffusion equation with Crank-Nicolson method scheme using Matlab? the convective flows are given by Taylor-Green vortex solution. crank-nicolson MATLAB Answers — New Questions

​