A parallel three-dimensional computational aeroacoustics method using nonlinear disturbance equations
From MaRDI portal
Publication:1360393
DOI10.1006/jcph.1997.5646zbMath0883.76059OpenAlexW2069382073MaRDI QIDQ1360393
Lyle N. Long, Ashok Bangalore, Qunzhen Wang, Philip J. Morris
Publication date: 17 July 1997
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jcph.1997.5646
message passing interfacejet noisedecomposition strategyfourth-order Runge-Kutta schemefourth-order optimized dispersion relationIBM-SP2perfectly expanded supersonic axisymmetric jetSGI Power-Challenge
Finite difference methods applied to problems in fluid mechanics (76M20) Hydro- and aero-acoustics (76Q05) Parallel numerical computation (65Y05)
Related Items
On the use of a high order overlapping grid method for coupling in CFD/CAA, Linear lattice Boltzmann flux solver for simulating acoustic propagation, A consistent dual-mesh framework for hybrid LES/RANS modeling, VERY HIGH-ORDER SPATIALLY IMPLICIT SCHEMES FOR COMPUTATIONAL ACOUSTICS ON CURVILINEAR MESHES, A lattice Boltzmann method for nonlinear disturbances around an arbitrary base flow, Numerical treatment of polar coordinate singularities, Numerical investigation on vortex-structure interaction generating aerodynamic noises for rod-airfoil models, Optimization of time integration schemes coupled to spatial discretization for use in CAA applications, Application of compact schemes to large eddy simulation of turbulent jets, A DISTRIBUTED ALGORITHM FOR FLOW INDUCED ACOUSTICS, Grid-optimized dispersion-relation-preserving schemes on general geometries for computational aeroacoustics, Finite difference approximations of first derivatives for two-dimensional grid singularities, Numerical investigation of a source extraction technique based on an acoustic correction method, A higher-order compact method in space and time based on parallel implementation of the Thomas algorithm, A nonlinear compressible flow disturbance formulation for adaptive mesh refinement wavepacket tracking in hypersonic boundary-layer flows, Advance in RANS-LES coupling, a review and an insight on the NLDE approach, Hybrid methods for airframe noise numerical prediction, Reconstruction of turbulent fluctuations using a hybrid RANS/LES approach.
Cites Work
- Dispersion-relation-preserving finite differene schemes for computational acoustics
- Far field boundary conditions for compressible flows
- Low-dissipation and low-dispersion Runge-Kutta schemes for computational acoustics
- Sound generated by instability waves of supersonic flows. Part 2. Axisymmetric jets
- Sound generation by flow over a two-dimensional cavity
- Toward the direct calculation of noise - Fluid/acoustic coupled simulation
- On sound generated aerodynamically I. General theory
