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Section: New Results

Simulations of jets in crossflow

Participants : Pascal Bruel, Tarik Kousksou.

In order to prepare our benchmarking activity, we have been using the LES computer code AVBP (from Cerfacs and IFP) in order to simulate a multijet in crossflow configuration corresponding to the MAVERIC flow configuration. These simulations have been done in partnership with Turbomeca. The comparisons bteween LES and experiments is quite encouraging. An acoustic forcing technique has been used to establish a stationary acoustic wave inside the crossflow. The mass flow rate through the differents holes proved to be significantly altered by the presence of the planar acoustic wave [4] .