What Is Boltzmann 3D Doing?
Boltzmann 3D solves Newton’s equations in real time for the classical motion of N hard spheres, displays the motion on the computer screen, and keeps track of important statistical quantities including velocity, energy, collision rate, free path and time between collisions, and pressure. You can choose container size, number of particles, particle size and mass, temperature, dimension (1, 2 or 3), colors used, five different choices of boundary modes, and a range of display options.