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Multi-objective optimization design of bridge piers with hybrid heuristic algorithms

Martínez Martín, Francisco Joaquín; González Vidosa, Fernando; Hospitaler Pérez, Antonio; Yepes Piqueras, Víctor (Springer Verlag (Germany), 2012-06)

This paper describes one approach to the design of reinforced concrete (RC) bridge piers, using a three-hybrid multiobjective simulated annealing (SA) algorithm with a neighborhood move based on the mutation operator from ...
Tracking of bubble trajectories in vertical pipes in bubbly flow regime by coupling lagrangian, eulerian and 3D random walks models: Validation with experimental data

Muñoz-Cobo González, José Luís; Chiva Vicent, Sergio; ESSA, M. A. Abdelaziz; Mendes, Santos (Multi-Science Publishing, 2012-09-01)

A set of air-water experiments has been performed under isothermal upward concurrent flow conditions, in a vertical column. The interfacial velocity, the bubble interfacial area and the void fraction distributions have ...

Mostrando ítems 1-2 de 2