@unpublished{silvis-fdy17-pres,
    author = {Silvis, M. and Remmerswaal, R. and Verstappen, R.},
    date = {2017-02-14},
    title = "Physical consistency of subgrid-scale models for large-eddy simulation",
    location = {Chair of Fluid Dynamics, Technical University of Darmstadt, Darmstadt, Germany, February 14, 2017},
}