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ATTI - Spray simulation

Complex water management scenarios, such as the water picked up by a vehicle's tires while driving, can be simulated accurately in Exa Corporation's PowerFlow 5.4 environment.

The white smoke-like visualization in the airflow shows the heavy concentration of water in the air. Water film on the vehicle's surface is colored by the film thickness, which can be used to determine the extent to which it obstructs visibility.