Open boundary conditions for obliquely propagating nonlinear shallow-water waves in a wave channel
type: Item
instance of: scholarly article
title: Open boundary conditions for obliquely propagating nonlinear shallow-water waves in a wave channel
zbMATH Open document ID: 0884.76054
DOI: 10.1016/S0045-7930(96)00043-6
author: Xugui Ren
author: Ken-Han Wang
author: Kang-Ren Jin
published in: Computers and Fluids
publication date: 1998-04-14T00:00:00Z
review text: We describe the development of open boundary conditions for the simulation of nonlinear periodic shallow-water waves propagating through an open channel. A set of generalized Boussinesq equations is adopted as the mathematical model, and Euler's predictor-corrector finite difference algorithm is applied for numerical computation. The performance of various open boundary conditions for obliquely incident cnoidal waves is studied.
Mathematics Subject Classification ID: 76M20
Mathematics Subject Classification ID: 76B15
Mathematics Subject Classification ID: 86A05
zbMATH DE Number: 1077890
zbMATH Keywords: generalized Boussinesq equations
zbMATH Keywords: Euler's predictor-corrector finite difference algorithm
zbMATH Keywords: cnoidal waves
MaRDI profile type: Publication
cites work: Radiation boundary conditions for acoustic and elastic wave calculations
cites work: Approximation of pseudodifferential operators in absorbing boundary conditions for hyperbolic equations
cites work: Non-reflecting boundary conditions
cites work: A simple boundary condition for unbounded hyperbolic flows
full work available at URL: s0045-7930(96)00043-6
OpenAlex ID: W2003681122
description: scientific article; zbMATH DE number 1077890