113 citations · 166 across the 11 of their papers we have counts for
12 papers
Exact expressions for the unresolved stress in a finite-volume based large-eddy simulation
Syver Døving Agdestein, Roel Verstappen, Benjamin Sanderse
In this article we propose new discretization-informed expressions for the residual stress tensor (RST) in a finite-volume based large-eddy simulation (LES-FVM). In addition to the…
Minimum-dissipation model and symmetry-preserving discretization for scalar transport in a turbulent flow
Jing Sun, F. Xavier Trias, Roel Verstappen
This work extends the minimum-dissipation model of large-eddy simulation and symmetry-preserving discretization to account for active or passive scalar transport and complex physic…
Artificial and Eddy Viscosity in Large Eddy Simulation Part 2: Turbulence Models
Jing Sun, Roel Verstappen
This is the second part to our companion paper. The novel method to quantify artificial dissipation proposed in Part 1 is further applied in turbulent channel flow at $\mathrm{Re_τ…
Artificial and Eddy Viscosity in Large Eddy Simulation Part 1: Temporal and Spatial Schemes
Jing Sun, Roel Verstappen
We propose a novel method to quantify artificial dissipation in large eddy simulation. Here, artificial dissipation is defined as the residual of the discrete turbulent kinetic ene…
Minimum-dissipation model for large-eddy simulation using symmetry-preserving discretization in OpenFOAM
J Sun, R. W. C. P Verstappen
The minimum-dissipation model is applied to channel flow up to , flow past a circular cylinder at , and flow over periodic hills at . Numerical simul…
Minimum-dissipation model for large-eddy simulation in OpenFoam -A study on channel flow, periodic hills and flow over cylinder
Jing Sun, Roel Verstappen
The minimum-dissipation model is applied to turbulent channel flows up to , flow past a circular cylinder at , and flow over periodic hills at . Nume…