Mode identification and data synthesis of HART II blade deflection data - part II

HART II blade deflection data were measured by means of stereo pattern recognition and are available in a relatively coarse grid in both radial and azimuthal direction. In this report, pre-computed mode shapes are fitted to the HART II data using a least squares error method. As a result, the blade deformation can be computed at any radial and azimuthal position, and individual mode contributions to the total deflections are identified. This can be used for code validation efforts as well as for CFD applications.