In addition to using various standard computational algorithms (FVM, FEM, FD, BEM), CFDRC has developed several novel techniques for simulations of complex geometrical and physical characteristics of engineering systems. These include:

• Filament Modeling Approach
• Wavelet Multiresolution Compression Technology
• Macro Particle Modeling Approach
• Fan Modeling Approach
• Implicit, Conservative Chimera Approach
• Unified rarefied -> continuum; Molecular -> continuum flows
• Monte Carlo
• Polyhedral Meshes
• Others