A New Model For Connections Between Skeletal And Continuum
Structural Elements
Author(s)
G. S. Salem & Y. F. Rashed
Abstract
A new model for connections between skeletal
and continuum structural elements
G. S. ~alem' & Y. F. Rashed
' Wessex Institute of Technology, Southampton, UK.
2 Dept. of Structural Engineering, Cairo Universiw, Giza, Egypt.
Abstract
This paper presents a new approach for the analysis of structures consist of
continuum elements coupled with skeletal elements. The proposed approach is
based on the analysis of continuum elements using the boundary element method
(BEM), whereas the analysis of the skeletal elements is carried out using the
traditional flexibilitylstiffness method. The assembly of the structural parts is
carried out using the well known FEM assembly technique. Some different
modeling adjustments were introduced to make such traditional concepts
compatible with the boundary element method. The coupling between a skeletal
frame with a 2D continuum structure is presented as an application to
demonstrate the new concept. The obtained results are compared to those
obtained using the fini
Keywords
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