23 citations · 93 across the 12 of their papers we have counts for
4 papers · 1 filter
How turbulent flows grow vorticity at a point
Timo Schorlepp, Vladimir Rosenhaus, Gregory Falkovich
We describe how strong vorticity fluctuations appear in three-dimensional incompressible turbulence driven by a large-scale random force. By combining analytical and numerical meth…
Intermittency from instanton calculus at the transition to turbulence and fusion rules
Timo Schorlepp, Rainer Grauer
Understanding intermittency of turbulent systems from the underlying differential equations is an outstanding problem in fluid dynamics. Here, in the example of Burgers turbulence…
Synthetic Turbulence via an Instanton Gas Approximation
Timo Schorlepp, Katharina Kormann, Jeremiah Lübke +2
Sampling synthetic turbulent fields as a computationally tractable surrogate for direct numerical simulations (DNS) is an important practical problem in various applications, and a…
Spontaneous Symmetry Breaking for Extreme Vorticity and Strain in the 3D Navier-Stokes Equations
Timo Schorlepp, Tobias Grafke, Sandra May +1
We investigate the spatio-temporal structure of the most likely configurations realising extremely high vorticity or strain in the stochastically forced 3D incompressible Navier-St…