NanoGasSim

We offer solutions by using Fortran MPI software to simulate gas flows of high Knudsen (Kn) number at nanoscale. Our molecular simulation algorithm based on the kinetic theory is orders of magnitude cheaper in terms of the memory usage and CPU time than other feasible options in simulating real-size 3D problems. It can simulate gas flows for different applications, for example:

• Permeability computation of shale gas

• Gas diffusion through membranes, nanotubes

• Micro/nano-electro-mechanical systems (MEMS/NEMS)

• Knudsen and vacuum pumps