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Air flow simulation

Air flow simulation

The CAD model is optimized in many steps and is ready for an air flow simulation. It is important to ensure a high velocity of the air while inhaling and exhaling through nose and mouth. Areas with zero velocity need to be identified and eliminated during a redesign...
Initial design in CAD system

Initial design in CAD system

After the sketches on paper the part needs to be created in a 3D CAD system. Based on a standard model of a human head, lines turn into surfaces to form a solid at the end. In this way a base for further analysis is created.
First idea

First idea

The news on television and on the radio makes it pretty clear. There is an increasing demand on masks to protect nurses, doctors as well as cashiers, bus drivers and many others. But what can you do when your profession is simulation and process optimization in...