Generalized characteristic relaxation boundary conditions for unsteady compressible flow simulations

DOI10.1016/j.jcp.2013.04.021zbMath1349.76522OpenAlexW1992338411WikidataQ59755771 ScholiaQ59755771MaRDI QIDQ347865

Sergio Pirozzoli, Tim Colonius

Publication date: 5 December 2016

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2013.04.021

zbMATH Keywords

compressible flowscharacteristic decompositionnumerical boundary conditions

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Numerical aspects of the method of characteristics for initial value and initial-boundary value problems involving PDEs (65M25) Compressible fluids and gas dynamics (76Nxx)

Related Items (max. 100)

Post-shock turbulence recovery in oblique-shock/turbulent boundary layer interaction flows ⋮ A characteristic inlet boundary condition for compressible, turbulent, multispecies turbomachinery flows ⋮ A spectral inspection for turbulence amplification in oblique shock wave/turbulent boundary layer interaction ⋮ A sharp-interface immersed boundary method for moving objects in compressible viscous flows ⋮ High-fidelity simulations of the aeroacoustic environment of the VEGA launch vehicle at lift-off ⋮ Dispersion analysis of numerical schemes using 2D compressible linearized Navier-Stokes equation for direct numerical simulation ⋮ One-dimensional characteristic boundary conditions using nonlinear invariants ⋮ A generalized non-reflecting inlet boundary condition for steady and forced compressible flows with injection of vortical and acoustic waves

Cites Work

• Analysis and optimization of numerical sponge layers as a nonreflective boundary treatment
• Spectral analysis of the continuous and discretized heat and advection equation on single and multiple domains
• Accuracy of the simultaneous-approximation-term boundary condition for time-dependent problems
• A stable high-order finite difference scheme for the compressible Navier-Stokes equations: No-slip wall boundary conditions
• Three-dimensional boundary conditions for direct and large-eddy simulation of compressible viscous flows
• A high-resolution code for turbulent boundary layers
• Time dependent boundary conditions for hyperbolic systems
• A nonreflecting outflow boundary condition for subsonic Navier-Stokes calculations
• Approximation of radiation boundary conditions
• Boundary conditions for direct simulations of compressible viscous flows
• Generation of turbulent inflow data for spatially-developing boundary layer simulations
• Time-stable boundary conditions for finite-difference schemes solving hyperbolic systems: Methodology and application to high-order compact schemes
• Reynolds stress budgets in Couette and boundary layer flows
• A super-grid-scale model for simulating compressible flow on unbounded domains.
• A stable high-order finite difference scheme for the compressible Navier-Stokes equations, far-field boundary conditions
• Partially reflecting and non-reflecting boundary conditions for simulation of compressible viscous flow
• DNS and scaling laws from new symmetry groups of ZPG turbulent boundary layer flow
• Analysis of sponge zones for computational fluid mechanics
• Generalized conservative approximations of split convective derivative operators
• Noise sources in a low-Reynolds-number turbulent jet at Mach 0.9
• The fluid dynamics of rolling wheels at low Reynolds number
• Turbulence in supersonic boundary layers at moderate Reynolds number
• Assessment of direct numerical simulation data of turbulent boundary layers
• The influence of solid boundaries upon aerodynamic sound
• Direct simulation of a turbulent boundary layer up to R_θ = 1410
• Boundary conditions for direct computation of aerodynamic sound generation
• Direct numerical simulation of turbulence in a nominally zero-pressure-gradient flat-plate boundary layer
• 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>
• Characteristic boundary conditions for direct simulations of turbulent counterflow flames

This page was built for publication: Generalized characteristic relaxation boundary conditions for unsteady compressible flow simulations