WSEAS Transactions on Applied and Theoretical Mechanics
Print ISSN: 1991-8747, E-ISSN: 2224-3429
Volume 10, 2015
Application of Digital Speckle Correlation Method (DSCM) with 4 Nodes or 8 Nodes in the Wood Fracture Mechanics
Authors: , ,
Abstract: This article proposes a digital speckle correlation method (DSCM) displacement type based on finite element (FE) algorithm, in order to be suited for the irregular deformation and improve the precision of the DSCM. Both simulation and experiment processing, including three point bending deformation, show that the proposed method can achieve nearly the same accuracy as the finite element method in most cases and higher accuracy.