Renuda is an independent Computational Fluid Dynamic (CFD) engineering company with diverse experience and industry knowledge. Since 2004 we have successfully completed projects in the automotive; civil engineering; energy; food; HVAC; oil and gas; process; manufacturing and rail industries solving problems and validating results for internal; external; rotational; multiphase; reactive flow and flow physics. Independence, flexibility and proficiency in working with commercial and open source software packages allows us to, without prejudice, suggest the most suitable software for the project at hand. Consultancy, software development and training form the basis of our product offering. Support, knowledge and open lines of communication are the essence of our customer-centric approach and the reasons why our customers stay with us. Areas where we have solved fluid flow problems include: • Duct optimisation • Heat exchangers • Internal aerodynamics and porous media • Thermal comfort • Atmospheric wind and smoke dispersion • Steam turbine design and optimisation • Pumps and compressors • Multiphase flow modelling in petroleum pipe lines • Mixers and separators • Detonation, explosions and blast waves • Heat transfer by convection, conduction, and radiation (thermal and solar) Renuda registered trade mark.