Denis Sipp
ONERA DAFE
(www.onera.fr)
8 rue des Vertugadins
92190 Meudon
France
Tel :
+33 1 46 23 51 55
Mail :
denis.sipp@onera.fr
Research:
Instabilities, Optimal control, Adjoint methods, Model reduction, Vortex flows, Separated
flows, Cavity flows, Bluff bodies.
Teaching:
Associate Professor at Ecole Polytechnique in the
Department of Mechanics. (www.polytechnique.fr)
Refereed publications:
[J32]
Denis Sipp and Olivier Marquet. Characterization
of noise amplifiers with global singular modes: the case of the leading-edge
flat-plate boundary layer, Theoretical and Computational Fluid Dynamics,
available online 11th April 2012 http://dx.doi.org/10.1007/s00162-012-0265-y,
2012.
[J31]
Luca Brandt, Denis Sipp, Jan Pralits and Olivier Marquet. Effect of base-flow variation in noise
amplifiers: the flat-plate boundary layer, Journal of Fluid Mechanics, 687,
503-528, 2011.
pdf\2011-JFM-BrandtSippPralitsMarquet.pdf
[J30]
Alexandre Barbagallo, Denis Sipp
and Peter Schmid. Input-output measures for
model reduction and closed-loop control: application to global modes. Journal of Fluid Mechanics, 685, 23-53, 2011.
pdf\2011-JFM-BarbagalloSippSchmid.pdf
[J29] Grégory Dergham, Denis Sipp and
Jean-Christophe Robinet. Accurate
low dimensional models for deterministic fluid systems driven by uncertain
forcing. Physics of Fluids, 23, 094101, 2011.
pdf\2011-PF-DerghamSippRobinet.pdf
[J28] Grégory Dergham, Denis Sipp,
Jean-Christophe Robinet and Alexandre
Barbagallo. Model reduction
for fluids using frequential snapshots. Physics of Fluids, 23, 064101, 2011.
pdf\2011-PF-DerghamSippRobinetBarbagallo.pdf
[J27] Philippe Meliga, Denis Sipp and Jean-Marc Chomaz.
Effect of compressibility on the global stability of axisymmetric wake flows. Journal
of Fluid Mechanics, 660, 499-526, 2010.
pdf\2010-JFM-MeligaSippChomaz.pdf
[J26] Philippe Meliga, Denis Sipp and Jean-Marc Chomaz.
Open-loop control of compressible afterbody flows using adjoint methods. Physics of Fluids, 22, 054109, 2010.
pdf\2010-PF-MeligaSippChomaz.pdf
[J25] Denis Sipp,
Olivier Marquet, Philippe Meliga
and Alexandre Barbagallo.
Dynamics and control of global instabilities in open flows: a linearized approach. Applied Mechanics
Reviews, 63, 030801, 2010.
pdf\2010-AMR-SippMarquetMeligaBarbagallo.pdf
[J24] Benjamin Leclaire and Denis Sipp. A sensitivity study of vortex breakdown onset to upstream boundary
conditions. Journal of Fluid Mechanics, 645, 81-119,
2010.
[J23]
Alexandre Barbagallo, Denis Sipp
and Peter Schmid. Closed-loop
control of an open cavity flow using reduced order models. Journal of Fluid Mechanics, 641, 1-50, 2009.
pdf\2009-JFM-BarbagalloSippSchmid.pdf
[J22] Philippe
Meliga, Jean-Marc Chomaz and Denis Sipp.
Global mode interaction and pattern selection in the wake of a disk: a weakly
nonlinear expansion. Journal of Fluid Mechanics, 633,
159-189, 2009.
pdf\2009-JFM-MeligaChomazSipp.pdf
[J21] Philippe
Meliga, Jean-Marc Chomaz and Denis Sipp.
Unsteadiness in the wake of disks and spheres: Instability, receptivity and
control using direct and adjoint global stability
analyses. Journal of Fluids Structures, 25, 601-616, 2009.
pdf\2009-JFS-MeligaChomazSipp.pdf
[J20] Philippe Meliga, Denis Sipp and Jean-Marc Chomaz.
Elephant modes and low frequency unsteadiness in a high
Reynolds number, transonic afterbody wake. Physics of Fluids, 21, 054105, 2009.
pdf\2009-PF-MeligaSippChomaz.pdf
[J19] Olivier Marquet, Matteo Lombardi,
Jean-Marc Chomaz, Denis Sipp
and Laurent Jacquin. Direct and Adjoint Global Modes of a Recirculation Bubble: Lift-up and
Convective Nonnormalities. Journal
of Fluid Mechanics, 622, 1-21, 2009.
pdf\2009-JFM-MarquetLombardiChomazSippJacquin.pdf
[J18] Olivier Marquet, Denis Sipp and Laurent Jacquin. Sensitivity analysis and passive control of
the cylinder flow. Journal of Fluid Mechanics, 615, 221-252,
2008.
pdf\2008-JFM-MarquetSippJacquin.pdf
[J17] Olivier Marquet, Denis Sipp, Jean-Marc Chomaz and Laurant Jacquin. Amplifier and resonator dynamics of a
low-Reynolds-number recirculation bubble in a global framework. Journal of Fluid Mechanics, 605, 373-401, 2008.
pdf\2008-JFM-MarquetSippChomazJacquin.pdf
[J16] Philippe Meliga, Denis Sipp and Jean-Marc Chomaz. Absolute instability in axisymmetric
wakes: compressible and density variation effects. Journal of
Fluid Mechanics, 600, 373-401, 2008.
pdf\2008-JFM-MeligaSippChomaz.pdf
[J15] Denis Sipp
and Anton Lebedev. Global stability of base
and mean-flows: a general approach and its applications to cylinder and open
cavity flows. Journal of Fluid Mechanics, 593, 333-358, 2007.
[J14] Benjamin Leclaire, Denis Sipp and Laurent Jacquin. Near-critical swirling flow in a
contracting duct: The case of plug axial flow with solid body rotation. Physics of Fluids, 19, 091701, 2007.
pdf\2007-PF-LeclaireSippJacquin.pdf
[J13] Vincent Brion, Denis Sipp and Laurent Jacquin. Optimal amplification of
the Crow instability. Physics of Fluids, 19, 111703,
2007.
pdf\2007-PF-BrionSippJacquin.pdf
[J12] Florent Renac, Denis Sipp
and Laurent Jacquin. Criticality of
compressible rotating flows. Physics of Fluids, 19, 018101,
2007.
pdf\2007-PF-RenacSippJacquin.pdf
[J11] David Fabre, Denis Sipp and Laurent Jacquin. Kelvin waves and the singular modes of the Lamb-Oseen
vortex. Journal of Fluid Mechanics, 551, 235-274,
2006.
pdf\2006-JFM-FabreSippJacquin.pdf
[J10] Laurent Jacquin, David Fabre, Denis Sipp
and Eric Coustols. Unsteadiness,
instability and turbulence in trailing vortices. Comptes
rendus de physique, 6 (4-5) :
399-414, May-June 2005.
pdf\2005-CRP-JacquinFabreSippCoustols.pdf
[J9] Denis Sipp, David Fabre, Sébastien
Michelin and Laurent Jacquin. Stability of a vortex with a heavy core. Journal
of Fluid Mechanics, 526, 67-76, 2005.
pdf\2005-JFM-SippFabreMichelinJacquin.pdf
[J8] Laure Coquart, Denis Sipp and Laurent Jacquin. Mixing induced by
Rayleigh-Taylor instability in a vortex. Physics of
Fluids, 17 (2), 2005.
pdf\2005-PF-CoquartSippJacquin.pdf
[J7] Denis Sipp and Laurent Jacquin. Widnall
instabilities in vortex pairs. Physics of Fluids, 15
(7), 1861-1874, 2003.
[J6] Laurent Jacquin, David Fabre, Denis Sipp,
Vasilis Theophilis and
Heinrich Vollmers. Instability and
unsteadiness of aircraft wake vortices. Aerospace Science and
Technology 7, 577-593, 2003.
pdf\2003-AST-JacquinFabreSippTheophilisVollmers.pdf
[J5] Denis Sipp. Weakly nonlinear saturation of short-wave instabilities in a
strained Lamb-Oseen vortex. Physics
of Fluids, 12 (7), 1715-1729, 2000.
[J4] Denis Sipp and Laurent Jacquin. Three-dimensional centrifugal-type instabilities of two-dimensional
flows in rotating systems. Physics of Fluids, 12 (7),
1740-1748, 2000.
[J3] Denis Sipp, Laurent Jacquin and Carlo Cossu. Self-adaptation and viscous
selection in concentrated two-dimensional vortex dipoles. Physics of Fluids, 12 (2), 245-248, 2000.
pdf\2000-PF-SippJacquinCossu.pdf
[J2] Denis Sipp, Eric Lauga and Laurent Jacquin. Vortices in rotating systems: Centrifugal,
elliptic and hyperbolic type instabilities. Physics of
Fluids, 11 (12), 3716-3728, 1999.
pdf\1999-PF-SippLaugaJacquin.pdf
[J1] Denis Sipp and Laurent Jacquin. Elliptic instability in two-dimensional flattened Taylor-Green
vortices. Physics of Fluids, 10 (4), 839-849, 1998.
Selected conference proceedings
[A10] Alexandre Barbagallo, Denis Sipp,
Laurent Jacquin and Peter Schmid.
Control of an incompressible cavity flow using a reduced model based on global
modes. 5th AIAA Theoretical Fluid Mechanics Conference,
pdf\2008-AIAAP-BarbagalloSippJacquinSchmid.pdf
[A9] Vincent Brion, Hugues Dekerret,
Denis Sipp and Laurent Jacquin.
Optimal perturbation of a vortex sheet for fast destabilization
of the trailing vortices. 5th AIAA Theoretical Fluid
Mechanics Conference,
pdf\2008-AIAAP-BrionDeKerretSippJacquin.pdf
[A8] Olivier Marquet, Denis Sipp, Laurent Jacquin and
Jean-Marc Chomaz. Multiple time scale analysis and sensitivity analysis for the passive
control of the cylinder flow. 5th AIAA Theoretical Fluid Mechanics
Conference,
pdf\2008-AIAAP-MarquetSippChomazJacquin.pdf
[A7] Philippe Meliga, Denis Sipp, Jean-Marc Chomaz and Eric Garnier. A contribution of hydrodynamic instability on the frequency
selection of afterbody unsteadiness. 37th
pdf\2007-AIAAP-MeligaSippGarnierChomaz.pdf
[A6] Vincent Brion, Denis Sipp and Laurent Jacquin. Optimal perturbation of a counter-rotating vortex pair. 18ème Congrès Français de Mécanique, Grenoble 27-31 août 2007, France.
pdf\2007-CFM-BrionSippJacquin.pdf
[A5] Rasika Fernando, Denis Sipp, Anton Lebedev and Laurent Jacquin. Optimum control of cavity flow. 18ème Congrès Français de Mécanique, Grenoble 27-31 août 2007, France.
pdf\2007-CFM-FernandoSippLebedevJacquin.pdf
[A4] Olivier Marquet, Denis Sipp and Laurent Jacquin. Global optimal
perturbations in a separated flow over a backward-rounded-step. 36th AIAA Fluid Dynamics
Conference, San Francisco, June 5-8 2006.
pdf\2006-AIAAP-MarquetSippJacquin.pdf
[A3] Denis Sipp
and Laurent Jacquin. A
criterion of Centrifugal Instabilities in Rotating Systems. Journées
"Structure et dynamique de vortex", Cloitre des pénitents, Rouen,
27-28 avril
pdf\2000-SPRINGER-SippJacquin.pdf
[A2] Denis Sipp, Fabien Coppens et Laurent Jacquin.
Theoretical and
numerical analysis of wake vortices. Article présenté au
Third International Workshop on Vortex Flows and Related Numerical Methods
(IWVF3), Toulouse, 24-27 août 1998, publié dans ESAIM Proceedings,
Vol. 7, 1999, 397-407, www.edpsciences.org/articlesproc/Vol.7.
pdf\1999-ESAIM-SippCoppensJacquin.pdf
[A1] Denis Sipp, Laurent Jacquin et Pierre Sagaut. Simulation numérique directe de l’instabilité
sinusoïdale. Article présenté au Congrès AGARD
pdf\1996-AGARD-SippJacquinSagaut.pdf