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Diffraction of Solitary Waves by a Concentric Porous Dual-Arc Thin Wall
Publisher: ASCE
Abstract: Herein, a semianalytical model is presented for solitary wave diffraction by a surface-piercing concentric dual-arc thin wall. The two arc-shaped walls are porous and thin, and they are placed on a flat seafloor. As a key ...
Energy and Environmental Systems Planning with Recourse: Inexact Stochastic Programming Model Containing Fuzzy Boundary Intervals in Objectives and Constraints
Publisher: American Society of Civil Engineers
Abstract: In this study, a feasibility-analysis-based inexact fuzzy multistage model (FA-IFMSM) was developed for supporting the planning of energy and environmental systems under multiform uncertainties. In FA-IFMSM, methods of ...
Evolution of Three-Dimensional Flow Field and Vortex Structures around a Single Spur Dike during the Scouring Process
Publisher: ASCE
Abstract: Large eddy simulation (LES) was conducted to better understand the evolution of the flow field and vortex structures near a single spur dike. The fixed-bed boundaries used in the simulations were reconstructed from the ...