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Deflection measurement of a cantilever plate by holographic interferometry
Author(s) -
KHADAKKAR A. G.,
NARAYANAN R.,
IYER NAGESH R.
Publication year - 1979
Publication title -
strain
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.477
H-Index - 47
eISSN - 1475-1305
pISSN - 0039-2103
DOI - 10.1111/j.1475-1305.1979.tb00283.x
Subject(s) - cantilever , holography , deflection (physics) , holographic interferometry , interferometry , optics , deflexion , structural engineering , materials science , engineering , physics , finite element method
Holographic interferometry has been applied to the analysis of a square cantilever plate subjected to a corner load. Whole field deflections were obtained from a reconstructed hologram and compared with theoretical results. Good agreement was obtained indicating thereby the precision with which even complicated structural engineering problems can be solved using the holographic technique.