Analysis and optimization of numerical sponge layers as a nonreflective boundary treatment
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Publication:419009
DOI10.1016/j.jcp.2011.10.017zbMath1391.76675OpenAlexW2066486563MaRDI QIDQ419009
Publication date: 30 May 2012
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jcp.2011.10.017
Euler equationsaeroacousticsnonreflective boundary conditionsound/sponge interactionsvortex/sponge interactions
Hydro- and aero-acoustics (76Q05) Flow control and optimization for compressible fluids and gas dynamics (76N25)
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Cites Work
- Development of PML absorbing boundary conditions for computational aeroacoustics: a progress review
- Absorbing boundary conditions for nonlinear Euler and Navier-Stokes equations based on the perfectly matched layer technique
- An adaptive implicit-explicit scheme for the DNS and LES of compressible flows on unstructured grids
- A high-order super-grid-scale absorbing layer and its application to linear hyperbolic systems
- Approximation of radiation boundary conditions
- Boundary conditions for direct simulations of compressible viscous flows
- Compact finite difference schemes with spectral-like resolution
- Noise investigation of a high subsonic, moderate Reynolds number jet using a compressible large eddy simulation
- A super-grid-scale model for simulating compressible flow on unbounded domains.
- Analysis of sponge zones for computational fluid mechanics
- Computational study of optical distortions by separated shear layers and turbulent wakes
- Low-frequency sound sources in high-speed turbulent jets
- Boundary conditions for direct computation of aerodynamic sound generation
- Proposed Inflow/Outflow Boundary Condition for Direct Computation of Aerodynamic Sound
- Far-Field Filtering Operators for Suppression of Reflection From Artificial Boundaries
- Scattering of an entropy disturbance into sound by a symmetric thin body
- M<scp>ODELING</scp> A<scp>RTIFICIAL</scp> B<scp>OUNDARY</scp> C<scp>ONDITIONS FOR</scp> C<scp>OMPRESSIBLE</scp> F<scp>LOW</scp>
- Receptivity of the compressible mixing layer
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