Snapshot of the Direct Numerical Simulation in the Vicinity of the Helmholtz Resonator's Slit (IMAGE)

Gauss Centre for Supercomputing

Snapshot of the Direct Numerical Simulation in the Vicinity of the Helmholtz Resonator's Slit

Caption

At the top, vorticity isosurfaces (± 3,000 Hz, colored blue and red) of the turbulent flat-plate flow are visible. Below the flat-plate flow, the rectangular box of the resonator is mounted.

Credit

Courtesy of Lewin Stein, TU Berlin.

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