meshFlow is a simulation app for fluid flow and heat transfer. It's a powerful tool for solving two-dimensional (2D) problems.

You can easily create and add objects to the flow domain, and the built-in mesh generator will automatically generate a triangle mesh for the solver.

The app allows you to choose the type of problem you want to solve: potential flow or heat transfer. You can also customize the mesh resolution and the color scheme for visualizing the solution and its gradient.

meshFlow offers options for visualizing the solution and its gradient using a variety of different color schemes. It can generate streamlines and animate particles in the flow.