SIRHEN : a data reduction program for photonic Doppler velocimetry measurements.
Author(s) -
D. H. Dolan,
Tommy Ao
Publication year - 2010
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/989357
Subject(s) - executable , matlab , data reduction , doppler effect , velocimetry , reduction (mathematics) , computer science , particle tracking velocimetry , optics , particle image velocimetry , physics , programming language , mathematics , data mining , meteorology , geometry , astronomy , turbulence
SIRHEN (Sandia InfraRed HEtrodyne aNalysis) is a program for reducing data from photonic Doppler velocimetry (PDV) measurements. SIRHEN uses the short-time Fourier transform method to extract velocity information. The program can be run in MATLAB (2008b or later) or as a Windows executable. This report describes the new Sandia InfraRed HEtrodyne aNalysis program (SIRHEN; pronounced 'siren') that has been developed for efficient and robust analysis of PDV data. The program was designed for easy use within Sandia's dynamic compression community.
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