Abstract
Nonlinear integral equations are derived for the representation of displacements of shallow shells undergoing moderately large, quasi-static or dynamic deformations. A combined interior/boundary element method based on these integral equations, and its implementation for the shell problem are discussed in detail. A 'tangent stiffness' iterative procedure is used to obtain the nonlinear solution. Numerical results are presented to demonstrate the efficiency and the accuracy by the present approach.
Original language | English |
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Title of host publication | Unknown Host Publication Title |
Editors | Dimitris L. Karabalis |
Publisher | ASCE |
Pages | 43-65 |
Number of pages | 23 |
ISBN (Print) | 0872625540 |
State | Published - 1986 |