Auteur Katopodes, Nikoloas D.
Documents disponibles écrits par cet auteur (7)
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Chua, Lloyd H. C., Auteur ; Katopodes, Nikoloas D., Éditeur scientifique ; E. B. Shuy, Auteur |Results of experiments conducted in a 2-m high flume at large Reynolds numbers are reported in this paper. The flume was partitioned into two compartments. Flow entered the bottom of the upstream test compartment as a wall jet, at jet Reynolds n[...]
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Qin Chen, Auteur ; Katopodes, Nikoloas D., Éditeur scientifique |The Paper introduces a complete set of Boussinesq type equations suitable for water waves and wave induced nearshore circulation over an inhomogeneous, permeable bottom. The Derivation starts with the conventional exapnsion of the fluid particle[...]
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Ridolfi, Luca, Auteur ; Porporato, Amilcare, Auteur ; Revelli, Roberto ; Katopodes, Nikoloas D., Éditeur scientifique |We derive and discuss the Green's function of the linearized de Saint Venant equations (LSVEs) for shallow water waves in channels and rivers. The Analysis offers a unified description of previous results on LSVEs regarding, in particular, the e[...]
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Lo, D. C., Auteur ; Young, D. L., Auteur ; Katopodes, Nikoloas D., Éditeur scientifique |This Paper presents the development of a novel numerical scheme to study solitary wave phenomena using velocity vorticity formulation instead of the primitive variable (velocity-pressure) form for the Navier-Stokes equations. The Free surface bo[...]
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Yao, Aifeng, Auteur ; Wu, Chin H., Auteur ; Katopodes, Nikoloas D., Éditeur scientifique |The results of laboratory experiments on transient (short lived), extreme (highest nonbreaking) waves on depth-varying currents are reported. A new feedback control wave focusing method on currents was developed to create transient, extreme wave[...]
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De Silva, I. P. D., Auteur ; Katopodes, Nikoloas D., Éditeur scientifique |A two-compartment analytical model was developed to estimate the turbulent dissipation rates in a standard jar stirred by a radial impeller. A simple numerical simulation was also performed to support the analytical arguments. Results of the num[...]
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Kumar, Suresh P., Auteur ; Katopodes, Nikoloas D., Éditeur scientifique ; Sahoo, T., Auteur |An analysis has been carried out to study the performance of a flexible porous plate breakwater in a two-layer fluid where each fluid is assumed to be of finite depth and the breakwater is extended over the entire water depth. The problem is ana[...]
