Digital Double-Pulse Holographic Interferometry for Vibration Analysis
نویسندگان
چکیده
منابع مشابه
Time-averaged in-line digital holographic interferometry for vibration analysis.
Time-averaged in-line digital holography is applied for vibration analysis. In particular, by use of a double-exposure approach, simultaneous determination of vibration mode shape and mean static state deformation during a vibration cycle are obtained. The subtraction of two numerically reconstructed digital holograms recorded at the same resonant frequency but with a small difference in amplit...
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 1996
ISSN: 1070-9622,1875-9203
DOI: 10.1155/1996/231793