An enhanced explicit time-marching procedure to analyse acoustic-elastodynamic coupled models
DOI10.1016/j.cma.2020.113630zbMath1506.74444OpenAlexW3114994143MaRDI QIDQ2022066
Publication date: 27 April 2021
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.2020.113630
elastodynamicsacousticsexplicit time integrationcoupled analysisadaptive parametersimplicit interface treatment
Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05) Hydro- and aero-acoustics (76Q05) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)
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Cites Work
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- Coupled numerical methods to analyze interacting acoustic-dynamic models by multidomain decomposition techniques
- Numerical modelling of acoustic-elastodynamic coupled problems by stabilized boundary element techniques
- The immersed interface method for acoustic wave equations with discontinuous coefficients
- Explicit time integration algorithms for structural dynamics with optimal numerical dissipation
- Fictitious domain method for unsteady problems: application to electromagnetic scattering
- Numerical treatment of two-dimensional interfaces for acoustic and elastic waves.
- An explicit time-stepping technique for elastic waves under concepts of Green's functions computed locally by the FEM
- Modelling of acoustic and elastic wave propagation from underground structures using a 2.5D BEM-FEM approach
- A simple and effective new family of time marching procedures for dynamics
- An adaptive semi-explicit/explicit time marching technique for nonlinear dynamics
- A nonconforming finite element method for an acoustic fluid-structure interaction problem
- A stabilized explicit approach to efficiently analyse wave propagation through coupled fluid-structure models
- A novel time-marching formulation for wave propagation analysis: the adaptive hybrid explicit method
- A novel family of explicit time marching techniques for structural dynamics and wave propagation models
- An accurate and efficient scheme for acoustic-structure interaction problems based on unstructured mesh
- An enhanced explicit time-marching technique for wave propagation analysis considering adaptive time integrators
- Non-conforming curved finite element schemes for time-dependent elastic-acoustic coupled problems
- Treatment of acoustic fluid-structure interaction by localized Lagrange multipliers: formulation
- Three-dimensional viscous finite element formulation for acoustic fluid-structure interaction
- Efficient non-linear solid-fluid interaction analysis by an iterative BEM/FEM coupling
- On FEM‐BEM coupling for fluid‐structure interaction analyses in the time domain
- DISPLACEMENT/PRESSURE BASED MIXED FINITE ELEMENT FORMULATIONS FOR ACOUSTIC FLUID-STRUCTURE INTERACTION PROBLEMS
- Fluid-structure interaction
- Partitioned formulation of internal fluid-structure interaction problems by localized Lagrange multipliers