ASI's team has developed leading-edge scientific simulation software, including pre-processing tools, grid generators, CFD codes, multi-disciplinary linkage packages and post-processing tools. Expertise includes Grid generators; Compressible and incompressible CFD codes with moving bodies; Complex multi-disciplinary simulations; Distributed, collaborative, multi-disciplinary visualizations. Past projects have included: Steady supersonic and hypersonic flow; Sub- and transonic flows with moving bodies (store separation, canopy ejection, pilot ejection...); Explosion modeling (shock-structure interaction, building assessments); Solid rocket instabilities; Biomedical flows (cerebral, carotid flows); Free surface flows for aircraft carriers and frigates; Pollution transport in urban environments; Flows in micromachines