Application of reciprocal absorbing boundary condition to transient analysis of acoustic wave propagation

DOI10.1016/j.cma.2017.09.023zbMath1439.74149OpenAlexW2760911371MaRDI QIDQ2310166

Cuong T. Nguyen, John L. Tassoulas

Publication date: 6 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2017.09.023

zbMATH Keywords

finite elementsacoustic wave propagationabsorbing boundary conditionsreciprocity theorems

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (6)

A local collocation method to construct Dirichlet-type absorbing boundary conditions for transient scalar wave propagation problems ⋮ Numerical study of exterior acoustic problems using a novel finite element-least square point interpolation method with perfectly matched layer ⋮ Advanced absorbing boundaries for elastodynamic finite element analysis: the added degree of freedom method ⋮ Peridynamic elastic waves in two-dimensional unbounded domains: construction of nonlocal Dirichlet-type absorbing boundary conditions ⋮ Synthesis of highly convergent 2D and 3D finite elements for short acoustic wave simulation ⋮ The enriched degree of freedom method for the absorbing boundary and its application to XFEM in elastodynamic problems

Cites Work

• ``Free-space boundary conditions for the time dependent wave equation
• Approximation of radiation boundary conditions
• A perfectly matched layer for the absorption of electromagnetic waves
• A radiation condition for layered elastic media
• Some theorems in classical elastodynamics
• CONTINUED-FRACTION ABSORBING BOUNDARY CONDITIONS FOR THE WAVE EQUATION
• Continued fraction absorbing boundary conditions for convex polygonal domains
• Numerical Absorbing Boundary Conditions for the Wave Equation
• Radiation boundary conditions for wave-like equations
• Absorbing boundary conditions for numerical simulation of waves
• Reciprocal absorbing boundary condition for the time-domain numerical analysis of wave motion in unbounded layered media
• Reciprocity in Elastodynamics

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