Publications (24)
Structures and Lagrangian statistics of the Taylor-Green Dynamo
Holger Homann, Yannick Ponty, Giorgio Krstulovic +1
Conditional Eulerian and Lagrangian velocity increment statistics of fully developed turbulent flow
Holger Homann, Daniel Schulz, Rainer Grauer
Turbulence properties and global regularity of a modified Navier-Stokes equation
Tobias Grafke, Rainer Grauer, Thomas C. Sideris
Lagrangian and geometric analysis of finite-time Euler singularities
Tobias Grafke, Rainer Grauer
Finite-Time Euler singularities: A Lagrangian perspective
Tobias Grafke, Rainer Grauer
A novel code for numerical 3-D MHD studies of CME expansion
Jens Kleimann, Andreas Kopp, Horst Fichtner +1
A semi-implicit Hall-MHD solver using whistler wave preconditioning
Lukas Arnold, Juergen Dreher, Rainer Grauer
Relevance of instantons in Burgers turbulence
Tobias Grafke, Rainer Grauer, Tobias Schäfer +1
Density-PDFs and Lagrangian Statistics of highly compressible Turbulence
Christoph Beetz, Christian Schwarz, Jürgen Dreher +1
Instanton based importance sampling for rare events in stochastic PDEs
Lasse Ebener, Georgios Margazoglou, Jan Friedrich +2
Temperature gradient driven heat flux closure in fluid simulations of collisionless reconnection
Florian Allmann-Rahn, Thomas Trost, Rainer Grauer
Effect of turbulent fluctuations on the drag and lift forces on a towed sphere and its boundary layer
Holger Homann, Jérémie Bec, Rainer Grauer
Longitudinal and Transverse structure functions in high Reynolds-number turbulence
Rainer Grauer, Holger Homann, Jean-Francois Pinton
Adaptive Mesh Refinement for Singular Current Sheets in Incompressible Magnetohydrodynamic Flows
Holger Friedel, Rainer Grauer, Christiane Marliani
A Corrsin type approximation for Lagrangian fluid Turbulence
Rudolf Friedrich, Rainer Grauer, Holger Homann +1
Numerical simulations of possible finite time singularities in the incompressible Euler equations: comparison of numerical methods
Tobias Grafke, Holger Homann, Juergen Dreher +1
Efficient Computation of Instantons for Multi-Dimensional Turbulent Flows with Large Scale Forcing
Tobias Grafke, Rainer Grauer, Stephan Schindel
Irreversibility and small-scale generation in 3D turbulent flows
Alain Pumir, Haitao Xu, Rainer Grauer +1
Numerical Simulation of Current Sheet Formation in a Quasi-Separatrix Layer using Adaptive Mesh Refinement
Frederic Effenberger, Kay Thust, Lukas Arnold +2
Impact of the floating-point precision and interpolation scheme on the results of DNS of turbulence by pseudo-spectral codes
Holger Homann, Jürgen Dreher, Rainer Grauer
Multiscale velocity correlations in turbulence and Burgers turbulence: Fusion rules, Markov processes in scale, and multifractal predictions
Jan Friedrich, Georgios Margazoglou, Luca Biferale +1
Arclength parametrized Hamilton's equations for the calculation of instantons
Tobias Grafke, Rainer Grauer, Tobias Schäfer +1
Instanton filtering for the stochastic Burgers equation
Tobias Grafke, Rainer Grauer, Tobias Schäfer
The instanton method and its numerical implementation in fluid mechanics
Tobias Grafke, Rainer Grauer, Tobias Schäfer