B-Fluid is an engineering consultancy firm which investigates the behaviour of fluid flows in and around buildings, aircraft and wind turbines. We combine fluid-mechanics knowledge with experimental data analysis and advanced numerical modelling. We provide a comprehensive and integrated service to enable designers to account for all physical phenomena generated by the interaction of fluid flows with the built environment. B-Fluid combines the competences of a team of highly-qualified aero/fluid dynamics and thermodynamics engineers with proven experience in numerical modelling and fluid flow testing. Our mission is to make fluid flow phenomena predictable and controllable and to implement this knowledge in the design of buildings, aircraft, wind turbines and associated systems. This is achieved by maintaining a theoretical understanding of the physics of fluids and related numerical modelling techniques together with an “hands-on” knowledge of the engineering system’s operational features.