TY - JOUR
T1 - A boundary/interior element method for quasi-static and transient response analyses of shallow shells
AU - Jin-Dong, Zhang
AU - Atluri, S. N.
PY - 1986
Y1 - 1986
N2 - Integral equations are derived for the representation of in-plane as well as transverse displacements of shallow shells undergoing small, quasi-static or dynamic deformations. A combined boundary/interior element method for static stress, free-vibration, and transient response analyses of shallow shells, based on these integral equations, is derived. Numerical results are presented to demonstrate not only the computational economy but also the superior accuracy realizable from the present approach, in contrast to the popular Galerkin finite element approach.
AB - Integral equations are derived for the representation of in-plane as well as transverse displacements of shallow shells undergoing small, quasi-static or dynamic deformations. A combined boundary/interior element method for static stress, free-vibration, and transient response analyses of shallow shells, based on these integral equations, is derived. Numerical results are presented to demonstrate not only the computational economy but also the superior accuracy realizable from the present approach, in contrast to the popular Galerkin finite element approach.
UR - http://www.scopus.com/inward/record.url?scp=46149137626&partnerID=8YFLogxK
U2 - 10.1016/0045-7949(86)90280-4
DO - 10.1016/0045-7949(86)90280-4
M3 - Article
AN - SCOPUS:46149137626
SN - 0045-7949
VL - 24
SP - 213
EP - 223
JO - Computers and Structures
JF - Computers and Structures
IS - 2
ER -