295 citations · 296 across the 3 of their papers we have counts for
5 papers
Navier-Stokes characteristic boundary conditions for the Spectral Difference method on simplex elements
Thomas Marchal, Maëlys Ruello, Hugues Deniau +1
Unsteady compressible simulations with high-order methods on unstructured meshes require boundaries that let acoustic, entropy and vorticity waves leave the domain without spurious…
Acoustic radiation of thermodiffusively unstable turbulent lean premixed hydrogen-air flames
Francesco G. Schiavone, Guillaume Daviller, Davide Laera
The impact of thermodiffusive effects on combustion noise in turbulent premixed slot jet flames is investigated using Direct Numerical Simulations. Two thermodiffusively unstable l…
Sparsity enabled cluster reduced-order models for control
Eurika Kaiser, Marek Morzynski, Guillaume Daviller +3
Characterizing and controlling nonlinear, multi-scale phenomena play important roles in science and engineering. Cluster-based reduced-order modeling (CROM) was introduced to explo…
Acceleration feature points of unsteady shear flows
Jens Kasten, Jan Reininghaus, Ingrid Hotz +4
In this paper, we propose a novel framework to extract features such as vortex cores and saddle points in two-dimensional unsteady flows. This feature extraction strategy generaliz…
Cluster-based reduced-order modelling of a mixing layer
Eurika Kaiser, Bernd R. Noack, Laurent Cordier +7
We propose a novel cluster-based reduced-order modelling (CROM) strategy of unsteady flows. CROM combines the cluster analysis pioneered in Gunzburger's group (Burkardt et al. 2006…