@Article{cmes.2008.032.113,
AUTHOR = {K.  Lee, H.  Park, S.W.  Lee},
TITLE = {A Post-Processing Scheme to Evaluate Transverse Stresses for Composite Panels under Dynamic Loads},
JOURNAL = {Computer Modeling in Engineering \& Sciences},
VOLUME = {32},
YEAR = {2008},
NUMBER = {3},
PAGES = {113--122},
URL = {http://www.techscience.com/CMES/v32n3/25181},
ISSN = {1526-1506},
ABSTRACT = {A post-processing scheme is presented
to accurately determine transverse shear and normal
stresses in composite panels undergoing geometrically
nonlinear deformation under dynamic
loading conditions. Transverse stresses are assumed
through thickness at a point of interest and
are recovered via a one-dimensional finite element
method. The finite element method is based
on the least square functional of the error in the
equilibrium equation along the thickness direction
and utilizes the in-plane stresses and resultant
transverse shear forces per unit length obtained
by a shell element analysis. Numerical results
demonstrate that, with minimal addition of
computational efforts, the present post-processing
approach can be used to accurately determine the
time history of transverse stresses at a point of
interest in composite structures under dynamic
loading.},
DOI = {10.3970/cmes.2008.032.113}
}