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Determination of the suction velocities for the boundary layer stability analysis of the first fifteen ELFIN II wing test cases

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  • Institut Für Entwurfsaerodynamik


In preparation for the laminar boundary layer stability analysis of the first 15 selected test runs of the ELFIN II HLF half wing test program in S1MA (Nov. 1996) the suction velocities have been assessed. They are based on the suction panel loss characteristics of the half wing as measured by DLR in October 1997 at DASA site Varel. The suction velocities are provided for the same chordwise positions as the surface pressures interpolated by BAe, which completes the input for the final boundary layer stability calculations.

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