Imperial College London

DrPeterVincent

Faculty of EngineeringDepartment of Aeronautics

Reader in Aeronautics
 
 
 
//

Contact

 

+44 (0)20 7594 1975p.vincent

 
 
//

Location

 

211City and Guilds BuildingSouth Kensington Campus

//

Summary

 

Publications

Citation

BibTex format

@article{Vermeire:2016:10.1016/j.jcp.2016.09.034,
author = {Vermeire, BC and Vincent, PE},
doi = {10.1016/j.jcp.2016.09.034},
journal = {Journal of Computational Physics},
pages = {368--388},
title = {On the Properties of Energy Stable Flux Reconstruction Schemes for Implicit Large Eddy Simulation},
url = {http://dx.doi.org/10.1016/j.jcp.2016.09.034},
volume = {327},
year = {2016}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - We begin by investigating the stability, order of accuracy, and dispersionand dissipation characteristics of the extended range of energy stable fluxreconstruction (E-ESFR) schemes in the context of implicit large eddy simulation(ILES). We proceed to demonstrate that subsets of the E-ESFR schemesare more stable than collocation nodal discontinuous Galerkin methods recoveredwith the flux reconstruction approach (FRDG) for marginally-resolvedILES simulations of the Taylor-Green vortex. These schemes are shown tohave reduced dissipation and dispersion errors relative to FRDG schemes ofthe same polynomial degree and, simultaneously, have increased CourantFriedrichs-Lewy(CFL) limits. Finally, we simulate turbulent flow over anSD7003 aerofoil using two of the most stable E-ESFR schemes identifiedby the aforementioned Taylor-Green vortex experiments. Results demonstratethat subsets of E-ESFR schemes appear more stable than the commonlyused FRDG method, have increased CFL limits, and are suitable for ILES ofcomplex turbulent flows on unstructured grids.
AU - Vermeire,BC
AU - Vincent,PE
DO - 10.1016/j.jcp.2016.09.034
EP - 388
PY - 2016///
SN - 0021-9991
SP - 368
TI - On the Properties of Energy Stable Flux Reconstruction Schemes for Implicit Large Eddy Simulation
T2 - Journal of Computational Physics
UR - http://dx.doi.org/10.1016/j.jcp.2016.09.034
UR - http://hdl.handle.net/10044/1/40346
VL - 327
ER -