Forschung

• Theoretische Untersuchung turbulenter Strömungen

Lehre

• -

Promotionsstipendiat des Landes Nordrhein-Westfalen (http://www.brenaro.rwth-aachen.de)

Veröffentlichungen:

• Gampert, Goebbert, Schaefer, Gauding, Peters, Aldudak & Oberlack (2011): Extensive strain along gradient trajectories in the turbulent kinetic energy field. New Journal of Physics 13 043012 DOI: 10.1088/1367-2630/13/4/043012.
• Schaefer, Gampert, Gauding, Peters and Trevino (2011): The secondary splitting of zero gradient points in a scalar field. Journal of Engineering Mathematics, DOI: 10.1007/s10665-011-9452-x.
• Schaefer, Gampert, Goebbert, Wang & Peters (2010): Testing of Model Equations for the Mean Dissipation using Kolmogorov flows. Flow, Turbulence and Combustion, Vol. 85, p. 225. 

Conference Proceedings:

• Schaefer, Gampert and Peters (2011): Statistics of streamline segments based on the local dynamics of turbulence, Accepted for publication in Proceedings of the 13th European Turbulence Conference.

• Gampert, Goebbert, Schaefer, Gauding, Peters, Aldudak and Oberlack (2011): Compressive and extensive strain along gradient trajectories, Accepted for publication in Proceedings of the 13th European Turbulence Conference.

• Gampert, Schaefer and Peters (2011): Experimental investigation of small scale geometries in a turbulent round jet, Accepted for publication in Proceedings of the 13th European Turbulence Conference.

• Schaefer, Gampert and Peters (2011): On the dissipation rate coefficient in homogeneous isotropic decaying and force turbulence, Proceedings of the 7th Symposium on Turbulence and Shear Flow Phenomena.

• Gampert, Schaefer and Peters (2011): Experimental investigation of small scale geometries in a turbulent round jet, Proceedings of the 7th Symposium on Turbulence and Shear Flow Phenomena.

• Schaefer, Gampert and Peters (2011): Asymptotic analysis of homogeneous isotropic decaying turbulence with unknown initial conditions, 6th Theoretical Fluid Mechanics Conferene - AIAA-2011-4025.

• Gampert, Schaefer and Peters (2011): Three-dimencsional measurements of a turbulent scalar field in a round jet, 41st Fluid Dynamics Conference and Exhibit - AIAA-2011-3086.

• Gampert, Gauding, Schaefer and Peters (2011): A-posteriori testing of numerical simulations using dissipation elements, 20th Computational Fluid Dynamics Conference - AIAA-2011-3860.

• Schaefer, Gampert and Peters (2010): Secondary splitting of zero gradient points in turbulent scalar fields, accepted for publication in: Progress in Turbulence IV, J. Peinke, M. Oberlack, A. Talamelli (Eds.), Springer.

• Gampert, Schaefer & Peters (2010): Testing of a new model equation for the mean dissipation via Kolmogorov flows.
  Proceedings of the 8th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, ETMM8, pp. 73-78.

• Schaefer, Gampert, Goebbert & Peters (2010): Dissipation element analysis of inhomogeneous turbulence, in: Computational Fluid Dynamics 2010, A. Kuzmin (Ed.), Springer, pp.711-716.

• Peters, Wang, Mellado, Goebbert, Gauding, Schaefer & Gampert (2010): Geometrical Properties of Small Scale Turbulence.
  Proceedings of the NIC Symposium 2010, G. Münster, D. Wolf, M. Kremer (Eds.), pp. 365-372, IAS Series Vol. 3.

• Schaefer, Gampert, Wang & Peters (2009): Fast and slow changes of the length of gradient trajectories in homogeneous shear turbulence. Advances in Turbulence XII, B. Eckhardt (Ed.), pp. 565-572, Springer.

Conference Presentations without Proceedings:

• Schaefer, Gampert and Peters (2011): The local dynamics of turbulence along streamlines, 3rd International Conference on Turbulent Mixing and Beyond, Trieste, Italy.
• Gampert, Schaefer, Goebbert and Peters (2011): Strain along gradient trajectories in passive scalar fields, 3rd International Conference on Turbulent Mixing and Beyond, Triste, Italy.
• Gampert, Schaefer, Goebbert and Peters (2010): Scaling of the two-point velocity difference along scalar gradient trajectories, presented at the 63rd Annual Meeting of the APS Division of Fluid Mechanics, Los Angeles, USA.
• Goebbert, Gaudin, Gampert, Schaefer and Peters (2010): Analysis of turbulent premixed flames using gradient trajectories, presented at the 63rd Annual Meeting of the APS Division of Fluid Mechanics, Los Angeles, USA.
• Schaefer, Gampert, Goebbert, Gauding and Peters (2010): Asymptotic Analysis of homogeneous isotropic decaying turbulence with unknown initial conditions, presented at the 63rd Annual Meeting of the APS Division of Fluid Mechanics, Los Angeles, USA.
• Goebbert, Gauding, Schaefer, Gampert & Peters (2010): Analysis of turbulent premixed flames using gradient trajectories. accepted for presentation at the 8th EUROMECH Fluid Mechanics Conference, EFMC8.  

Sonstiges:

• Goebbert, Gauding, Gampert, Schaefer, Peters and Wang (2011): A new View on Geometry and conditional Statistics in Turbulence, inSiDE Vol. 9-1, pp. 31-37.