Title of article
A dual-function ESPI system for the measurement of out-of-plane displacement and slope
Author/Authors
Kothiyal، M.P. نويسنده , , Bhaduri، B. نويسنده , , Mohan، N.K. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
-636
From page
637
To page
0
Abstract
A dual-function ESPI system is developed for the measurement of outof-plane displacement and its slope change. The proposed system is convenient and also efficient to switch over from an out-of-plane sensitive configuration to shearography. A difference-of-phase method with a five-step algorithm is used for speckle fringe analysis.
Keywords
Shallow landslides , Peat , Peat slide , rainfall , Pore water pressures , Bog burst , Pipeflow
Journal title
OPTICS & LASERS IN ENGINEERING
Serial Year
2006
Journal title
OPTICS & LASERS IN ENGINEERING
Record number
30408
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