@unpublished{silvis-cttc16-pres,
    author = {Silvis, M. and Verstappen, R.},
    date = {2016-01-28},
    title = "Physical consistency of subfilter-scale models for large-eddy simulation of incompressible turbulent flows",
    location = {Heat and Mass Transfer Technological Center, Technical University of Catalonia, Terrassa, Spain, January 25--29, 2016},
}