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Virtual wind tunnel testing tools

Flow Design is a virtual wind tunnel for visualizing airflow around buildings, vehicles, buildings, consumer products, and other objects. Support for many CAD file types means that little geometry preparation is necessary. With rapid results, you can quickly gain insight while exploring different conditions.

Watch overview video (2:48 min.)

Flow Design features

Automotive and transportation flow simulation

Visualize how air moves over car and vehicle designs.

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Flow analysis to consumer products

Understand and adjust airflow for everyday items.

Flow analysis around city buildings

Identify hazards caused by moving or still air in built-up areas.


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