Shape optimal design of materially nonlinear arch dams including dam-water-foundation rock interaction using an improved PSO algorithm

An efficient optimization procedure is proposed to find the optimal shape of arch dams including dam-water-foundation rock interaction subject to earthquake. The arch dam is treated as a three-dimensional structure involving the material nonlinearity effects. For this purpose, the nonlinear behavior...

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Veröffentlicht in:	Optimization and engineering 2012-03, Vol.13 (1), p.79-100
Hauptverfasser:	Seyedpoor, Seyed Mohammad, Salajegheh, Javad, Salajegheh, Eysa
Format:	Artikel
Sprache:	eng
Schlagworte:	Arch dams Control Engineering Environmental Management Financial Engineering Finite element method Mathematics Mathematics and Statistics Neural networks Nonlinearity Operations Research/Decision Theory Optimization Rock Rock (material) Seismic phenomena Systems Theory
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