2D-3C-PIV measurements at the axial fan of a vehicle

In order to validate CFD results 2D-3C-PIV measurements were taken on a runoff area of an automobile ventilating fan. Therefore all three velocity components of the flow field were measured at different distances to the fan outlet. The cross section of the measuring area was about 400 mm x 400 mm. These measurements were conducted at the windtunnel of our customer AVL Schrick GmbH.

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Dr. Ulrich Müller