PRESSURE MEASURING RAKE IMPROVING THE TRACKING OF NON-STATIONARY AERODYNAMIC PHENOMENA

The measurement rake (1) comprises a sleeve (82), a leading edge (6) presenting a plurality of cavities (61), a stationary pressure sensor (71) generating first data and an unsteady pressure sensor (72) generating second data in each of the cavities (61), an electronic circuit (8) comprising the stationary pressure sensor (71) and the unsteady pressure sensor (72) of each of the cavities (61), a processing unit (9) configured to merge the first data and the second data and a second communication module (93) for transmitting the first data, the second data as well as the first data and the second data merged to a user device (94). Thus, it is possible to track unsteady aerodynamic phenomena.