Computational Fluid Dynamics(CFD), Environmental & Accidental Risk Modelling Software Development. 3D CFD Software Fluidyn-MP, For Use In Modelling And Prediction Of Multiphysics Phnomena. 3D CFD Software Fluidyn-PANACHE. For Use In Modelling And Prediction Of Urban Air Quality, Industrial Impact On Environment, Accidental Release And Dispersion Of Toxic Gases, Pollution Due To Vehicular Traffic In Cities. 3D CFD Software Fluidyn-VENTIL. For Use In Modelling And Validation Of Ventillation Of Large Office And Industrial Spaces, Explosion In Confined And Semi-Confined Spaces, Ventillation Of Tunnels And Mines. 3D CFD Software Fluidyn-FLOWSOL - For Use In Modelling And Prediction Of Surface Water And Ground Water Pollution. 3D CFD Software Fluidyn-Db - For Use In Modelling And Prediction Of Impact Of Noise. 3D CFD Software Fluidyn-PANWAVE, Fluidyn-ASSESSRISK - For Use In Modelling And Prediction Of Rsk And Accidents In Petroleum Refineries, Tank Rupture In Petroleum Storage & Transportation. 3D CFD SW Package For Comprehensive Risk & Consequence Analysis::- Fluidyn-ASSESSRISK, Fluidyn-PANACHE( PANEPR And PANFIRE Modules); Fluidyn-PANWAVE, Fluidyn-VENTIL(VENTEX Module)