50 citations · 346 across the 34 of their papers we have counts for
35 papers
Generative Super-Resolution of Turbulent Flows via Stochastic Interpolants
Martin Schiødt, Nikolaj Takata Mücke, Clara Marika Velte
Capturing the intricate multiscale features of turbulent flows remains a fundamental challenge due to the limited resolution of experimental data and the computational cost of high…
The role of symmetries in the axisymmetric jet mean velocity profile development
Preben Buchhave, Mengjia Ren, Clara Marika Velte
The fact that physical conservation laws can be derived from symmetry properties of space and time, as shown by Emily Nöther, has been utilized in predicting the development of the…
Dynamic Triad Interactions and Evolving Turbulence -- Part 2: Implications for Practical Signals
Preben Buchhave, Clara Velte
We investigate how momentum and kinetic energy is transferred between Fourier components (the so-called triad interactions) in measured turbulent flow fields, i.e. in practical, di…
Exact second-order spatio-temporal structure-function relationships in non-stationary incompressible turbulent flows with Reynolds decomposition and phase averaging
Yisheng Zhang, Clara M. Velte
The Karman-Howarth-Monin-Hill (KHMH) equation has been widely applied to scale-by-scale turbulent energy cascade studies in recent years, however, the forms and interpretations are…
Dissipation-based proper orthogonal decomposition of turbulent Rayleigh-Bénard convection flow
Peder Jørgensgaard Olesen, Laurent Soucasse, Bérengère Podvin +1
We present a formulation of proper orthogonal decomposition (POD) producing a velocity-temperature basis optimized with respect to an dissipation norm. This decomposition is…
Efficient reduction of vertex clustering using front tracking with surface normal propagation restriction
Christian Gorges, Azur Hodžić, Fabien Evrard +3
A significant computational expense and source of numerical errors in front tracking is the remeshing of the triangulated front, required due to distortion and compaction of the fr…