Numerical calculations and simulations
CFD is a numerical method to calculate flows in systems of arbitrary geometry (Computational Fluid Dynamics). The entire flow field is divided into small elements. The velocities and scalar quantities such as temperature or smoke concentration are calculated in each element.
HBI Haerter Consulting Engineers plans and realizes an optimal ventilation for street tunnels by integrating the construction, operations and maintenance costs as well as all modes of operation. We solve the planning tasks in an experienced and competent team of engineers and physicists.