Davide-foto20

Dr.-Ing. Davide Gatti

  • Institut für Strömungsmechanik
    Karlsruher Institut für Technologie
    Kaiserstraße 10, Geb. 10.23
    76131 Karlsruhe
    Tel.: +49 721 608 42368
    Fax: +49 721 608 45147

    Google Scholar Profile

    Personal Web Page

Research interests

  • Unsteady turbulent flow

  • Turbulent skin-friction drag reduction

  • Computational fluid dynamics and parallel scientific computing

  • Flow control over wing sections

  • Smart material and structures for flow control applications

Projects

Journal Publications


2021
Global energy budgets in turbulent Couette and Poiseuille flows.
Andreolli, A.; Quadrio, M.; Gatti, D.
2021. Journal of fluid mechanics, 924, Article no: A25. doi:10.1017/jfm.2021.598
Parametric Study on Ridges Inducing Secondary Motions in Turbulent Channel Flow.
Deyn, L. H. von; Gatti, D.; Frohnapfel, B.; Stroh, A.
2021. Proceedings in applied mathematics and mechanics, 20 (1), e202000139PAMM. doi:10.1002/pamm.202000139
Reynolds-number scaling of a vorticity-Annihilating boundary layer.
Kaiser, F.; Von Der Burg, M.; Sommeria, J.; Viboud, S.; Frohnapfel, B.; Gatti, D.; Rival, D. E.; Kriegseis, J.
2021. Journal of Fluid Mechanics, 924, 2100600. doi:10.1017/jfm.2021.600
Investigation of Blowing and Suction for Turbulent Flow Control on Airfoils.
Fahland, G.; Stroh, A.; Frohnapfel, B.; Atzori, M.; Vinuesa, R.; Schlatter, P.; Gatti, D.
2021. AIAA journal, 1–15. doi:10.2514/1.J060211
Asymptotic fiber orientation states of the quadratically closed Folgar-Tucker equation and a subsequent closure improvement.
Karl, T.; Gatti, D.; Frohnapfel, B.; Böhlke, T.
2021. Journal of Rheology, 65 (5), 999–1022. doi:10.1122/8.0000245
Beat-Frequency-Operated Dielectric-Barrier Discharge Plasma Actuators for Virtual Wall Oscillations.
Hehner, M. T.; Gatti, D.; Mattern, P.; Kotsonis, M.; Kriegseis, J.
2021. AIAA journal, 59 (2), 763–767. doi:10.2514/1.J059802
2020
Non-dimensional characteristics of open wet clutches for advanced drag torque and aeration predictions.
Leister, R.; Najafi, A. F.; Gatti, D.; Kriegseis, J.; Frohnapfel, B.
2020. Tribology international, 152, 106442. doi:10.1016/j.triboint.2020.106442
Structure function tensor equations in inhomogeneous turbulence.
Gatti, D.; Chiarini, A.; Cimarelli, A.; Quadrio, M.
2020. Journal of fluid mechanics, 898, Art. Nr.: A5. doi:10.1017/jfm.2020.399
Do riblets exhibit fully rough behaviour?.
Gatti, D.; von Deyn, L.; Forooghi, P.; Frohnapfel, B.
2020. Experiments in fluids, 61 (3), Article: 81. doi:10.1007/s00348-020-2921-0
Objective barriers to the transport of dynamically active vector fields.
Haller, G.; Katsanoulis, S.; Holzner, M.; Frohnapfel, B.; Gatti, D.
2020. Journal of fluid mechanics, 905, Art. Nr.: A17. doi:10.1017/jfm.2020.737
Aerodynamic Effects of Uniform Blowing and Suction on a NACA4412 Airfoil.
Atzori, M.; Vinuesa, R.; Fahland, G.; Stroh, A.; Gatti, D.; Frohnapfel, B.; Schlatter, P.
2020. Flow, turbulence and combustion. doi:10.1007/s10494-020-00135-z
2019
An efficient numerical method for the generalised Kolmogorov equation.
Gatti, D.; Remigi, A.; Chiarini, A.; Cimarelli, A.; Quadrio, M.
2019. Journal of turbulence, 20 (8), 457–480. doi:10.1080/14685248.2019.1664746
On the stages of vortex decay in an impulsively stopped, rotating cylinder.
Kaiser, F.; Frohnapfel, B.; Ostilla-Mónico, R.; Kriegseis, J.; Rival, D. E.; Gatti, D.
2019. Journal of fluid mechanics, 885, A6. doi:10.1017/jfm.2019.974
Quantification of amplitude modulation in wall-bounded turbulence.
Dogan, E.; Örlü, R.; Gatti, D.; Vinuesa, R.; Schlatter, P.
2019. Fluid dynamics research, 51 (1), Art. Nr.: 011408. doi:10.1088/1873-7005/aaca81
2018
Global energy fluxes in turbulent channels with flow control.
Gatti, D.; Cimarelli, A.; Hasegawa, Y.; Frohnapfel, B.; Quadrio, M.
2018. Journal of fluid mechanics, 857, 345–373. doi:10.1017/jfm.2018.749
Predicting Turbulent Spectra in Drag-reduced Flows.
Gatti, D.; Stroh, A.; Frohnapfel, B.; Hasegawa, Y.
2018. Flow, turbulence and combustion, 100 (4), 1081–1099. doi:10.1007/s10494-018-9920-8
2017
Turbulent Duct Flow Controlled with Spanwise Wall Oscillations.
Straub, S.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.; Gatti, D.
2017. Flow, turbulence and combustion, 99 (3-4), 787–806. doi:10.1007/s10494-017-9846-6
2016
2014
The dielectric breakdown limit of silicone dielectric elastomer actuators.
Gatti, D.; Haus, H.; Matysek, M.; Frohnapfel, B.; Tropea, C.; Schlaak, H. F.
2014. Applied physics letters, 104 (5), 052905. doi:10.1063/1.4863816
2013

Conference Contributions


Betreute studentische Arbeiten

  1. Masterarbeit von Marion Cormier (2016): "Analyse turbulent flows via Empirical Mode Decomposition"
  2. Bachelorarbeit von Rachel See (2016) : "Measure skin-friction accurately in a new wind-tunnel facility"
  3. Masterarbeit von Steffen Straub (2015): "Direct numerical simulation of controlled turbulent duct flows"

Vorlesungen

1) Mathematical Methods in Fluid Dynamics
2) Fluid Mechanics with Matlab
3) Vortex Dynamics