Auteur Pengzhi Lin
Documents disponibles écrits par cet auteur (7)
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Article : texte imprimé
Huan-Wen Liu, Auteur ; Jiong-Xing Luo, Auteur ; Pengzhi Lin, Auteur |In the first part of this paper, an exact analytical solution in closed form for linear long-wave reflection by a submerged idealized breakwater or trench with various curvilinear slopes is given. The solution obtained finds almost all previous [...]
Article : texte imprimé
Jian-Jian Xie, Auteur ; Huan-Wen Liu, Auteur ; Pengzhi Lin, Auteur |In this paper, linear long-wave reflection by a rectangular obstacle with two scour trenches of power function profile is explored. A closed-form analytical solution in terms of the first and second kinds of Bessel functions is obtained, which f[...]
Article : texte imprimé
Pengzhi Lin, Auteur ; Huan-Wen Liu, Auteur |In This Paper an analytical solution for linear long-wave reflection by an obstacle of general trapezoidal shape is explored. A Closed-form expression in terms of fist and second kinds of bessel functions is obtained for the wave reflection coef[...]
Article : texte imprimé
Pengzhi Lin, Auteur ; Ux, Weilin, Auteur |A computer model has been developed to simulate general turbulent free surface flows. The model solves Reynolds equations for turbulent flows and employs the volume-of-fluid method to track free surfaces. Being the extension of the earlier works[...]
Article : texte imprimé
Pengzhi Lin, Auteur ; Karunarathna, S. A. S. A., Auteur ; Teng, Michelle H., Éditeur scientifique |A new analytical expression for velocity profile in a fully developed turbulent boundary layer above a porous surface subject to flow injection is derived by solving the coupled Reynolds equations and turbulent kinetic energy equation. The advec[...]
Article : texte imprimé
Pradeep C. Fernando, Auteur ; Junke Guo, Auteur ; Pengzhi Lin, Auteur |This research presents an experimental study in a spatial wave basin for nonlinear interaction of regular waves with a perpendicular shear current over a movable bed. Detailed measurements were collected for current velocity profiles under diffe[...]
Article : texte imprimé
Pradeep C. Fernando, Auteur ; Pengzhi Lin, Auteur ; Junke Guo, Auteur |A theoretical model is presented to describe the current velocity within and outside a wave–current boundary layer and to quantify the associated bed shear stresses for wave–current interaction at an arbitrary angle. The model assumes that the w[...]
