Comparative study on measurement of elastic constants of wood-based panels using modal testing: choice of boundary conditions and calculation methods
Modal testing based on the theory of transverse vibration of orthotropic plate has shown
great potentials in measuring elastic constants of panel products. Boundary condition (BC)
and corresponding calculation method are key in affecting its practical application in terms of
setup implementation, frequency identification, accuracy and calculation efforts. To evaluate
different BCs for non-destructive testing of wood-based panels, three BCs with
corresponding calculation methods were investigated for measuring their elastic constants …
great potentials in measuring elastic constants of panel products. Boundary condition (BC)
and corresponding calculation method are key in affecting its practical application in terms of
setup implementation, frequency identification, accuracy and calculation efforts. To evaluate
different BCs for non-destructive testing of wood-based panels, three BCs with
corresponding calculation methods were investigated for measuring their elastic constants …
Comparative study on measurement of elastic constants of wood-based panels using modal testing: choice of boundary conditions and calculation methods.
ZJH Zhou JianHui, CYH Chui YingHei, GM Gong Meng… - 2017 - cabidigitallibrary.org
Modal testing based on the theory of transverse vibration of orthotropic plate has shown
great potentials in measuring elastic constants of panel products. Boundary condition (BC)
and corresponding calculation method are key in affecting its practical application in terms of
setup implementation, frequency identification, accuracy and calculation efforts. To evaluate
different BCs for non-destructive testing of wood-based panels, three BCs with
corresponding calculation methods were investigated for measuring their elastic constants …
great potentials in measuring elastic constants of panel products. Boundary condition (BC)
and corresponding calculation method are key in affecting its practical application in terms of
setup implementation, frequency identification, accuracy and calculation efforts. To evaluate
different BCs for non-destructive testing of wood-based panels, three BCs with
corresponding calculation methods were investigated for measuring their elastic constants …
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