Auteur Keh - Han Wang
Documents disponibles écrits par cet auteur (7)
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Article : texte imprimé
Yildirim, Nevzat, Auteur ; Keh - Han Wang, Éditeur scientifique |In this study, the critical submergence for a rectangular intake in a uniform canal flow is investigated. The potential solution for the combination of a line sink and a uniform flow is available and known as Rankine half-body. This study is bas[...]
Article : texte imprimé
Chih-Hua Chang, Auteur ; Keh - Han Wang, Auteur |This paper describes a numerical investigation on the generation of three-dimensional (3D) fully nonlinear water waves by a submerged object moving at speeds varied from subcritical to supercritical conditions in an unbounded fluid domain. Consi[...]
Article : texte imprimé
Liaw, Chih-Young, Auteur ; Zheng, Xiang Yuan, Auteur ; Keh - Han Wang, Éditeur scientifique |In order to carry out nonlinear dynamic analyses of fixed offshore structures in the frequency domain, polynomial approximations of the distributed drag term, u¦u¦, and inundation drag term, ηu¦u¦, of the Morison forces are studied. The methods [...]
Article : texte imprimé
N. Rajaratnam, Auteur ; Ead, S. A., Auteur ; Keh - Han Wang, Éditeur scientifique |Combining the results of a laboratory study of plane turbulent wall jets on rough boundaries with shallow tailwater, with the results of an earlier work of Rajaratnam on wall jets on rough boundaries with deep tailwater, this paper attempts to [...]
Article : texte imprimé
Tsai, Christina W., Auteur ; Keh - Han Wang, Éditeur scientifique ; Yen, Ben C., Auteur ; Chow, V. T., Auteur |Propagation of shallow water waves in viscous open-channel flows that are convectively accelerating or decelerating under gradually varying water surface profiles is theoretically investigated. Issues related to the hydrodynamics of wave propaga[...]
Article : texte imprimé
Chih-Hua Chang, Auteur ; Ted Chu, Auteur ; Keh - Han Wang, Auteur |This study presents a combined numerical and experimental investigation of the free-surface variation and induced fluid motion for a solitary wave propagating past a submerged cavity (or trench). The formation of vortices and the trajectories of[...]
Article : texte imprimé
Dae-Hong Kim, Auteur ; Keh - Han Wang, Éditeur scientifique ; Kim, Woo-Gu ; Yong-Sik Cho, Auteur |A numerical model describing two-dimensional fluid motions has been developed on an unstructured grid system. By using a fractional step method, a two-dimensional problem governed by the two-dimensional shallow-water equations is treated as two[...]
