Javier Sierra Ausin

21
Documents

Publications

Publications

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Path instability of deformable bubbles rising in Newtonian liquids: A linear study

Paul Bonnefis , Javier Sierra Ausin , David Fabre , Jacques Magnaudet
Journal of Fluid Mechanics, 2024, 980, pp.A19. ⟨10.1017/jfm.2024.19⟩
Article dans une revue hal-04455958 v2
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Mode selection in concentric jets: the steady–steady 1 : 2 resonant mode interaction with O(2) symmetry

A. Corrochano , Javier Sierra Ausin , J.A. Martin , David Fabre , S. Le Clainche
Journal of Fluid Mechanics, 2023, 971, pp.A30. ⟨10.1017/jfm.2023.445⟩
Article dans une revue hal-04532109 v1
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Dynamics of a gas bubble in a straining flow: Deformation, oscillations, self-propulsion

Javier Sierra-Ausin , Paul Bonnefis , Antonia Tirri , David Fabre , Jacques Magnaudet
Physical Review Fluids, 2022, 7 (11), pp.113603. ⟨10.1103/PhysRevFluids.7.113603⟩
Article dans une revue hal-03858749 v1
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Unveiling the competitive role of global modes in the pattern formation of rotating sphere flows

Javier Sierra Ausin , M. Lorite-Díez , J.I. Jiménez-González , V. Citro , David Fabre
Journal of Fluid Mechanics, 2022, 942, pp.A54. ⟨10.1017/jfm.2022.395⟩
Article dans une revue hal-04112971 v1
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The Spectral Difference Raviart–Thomas Method for Two and Three-Dimensional Elements and Its Connection with the Flux Reconstruction Formulation

Gonzalo Sáez-Mischlich , Javier Sierra Ausin , Jérémie Gressier
Journal of Scientific Computing, 2022, 93 (2), pp.0. ⟨10.1007/s10915-022-02002-7⟩
Article dans une revue hal-04479436 v1
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Acoustic instability prediction of the flow through a circular aperture in a thick plate via an impedance criterion

Javier Sierra Ausin , David Fabre , V Citro , F Giannetti
Journal of Fluid Mechanics, 2022, 943, ⟨10.1017/jfm.2022.417⟩
Article dans une revue hal-04112994 v1

Efficient computation of time-periodic compressible flows with spectral techniques

Javier Sierra-Ausin , Vincenzo Citro , Flavio Giannetti , David Fabre
Computer Methods in Applied Mechanics and Engineering, 2022, 393, pp.114736. ⟨10.1016/j.cma.2022.114736⟩
Article dans une revue hal-04578896 v1
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On the properties of high-order least-squares finite-volume schemes

Gonzalo Sáez-Mischlich , Javier Sierra Ausin , Gilles Grondin , Jérémie Gressier
Journal of Computational Physics, 2022, 457, pp.111043. ⟨10.1016/j.jcp.2022.111043⟩
Article dans une revue hal-04479287 v1

Adjoint-based sensitivity analysis of periodic orbits by the Fourier–Galerkin method

J. Sierra , Pierre Jolivet , F. Giannetti , V. Citro
Journal of Computational Physics, 2021, 440, pp.110403. ⟨10.1016/j.jcp.2021.110403⟩
Article dans une revue hal-04751934 v1
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Efficient stability analysis of flows using complex mapping techniques

Javier Sierra Ausin , David Fabre , Vincenzo Citro
Computer Physics Communications, 2020, 251, pp.107100. ⟨10.1016/j.cpc.2019.107100⟩
Article dans une revue hal-02651361 v1
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Bifurcation scenario in the two-dimensional laminar flow past a rotating cylinder

Javier Sierra Ausin , David Fabre , Vincenzo Citro , Flavio Giannetti
Journal of Fluid Mechanics, 2020, 905 (A2), pp.1-25. ⟨10.1017/jfm.2020.692⟩
Article dans une revue hal-03264033 v1
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A practical review on linear and nonlinear global approaches to flow instabilities

David Fabre , Vincenzo Citro , Diogo Sabino , Paul Bonnefis , Javier Sierra Ausin et al.
Applied Mechanics Reviews, 2018, 70 (6), pp.060802. ⟨10.1115/1.4042737⟩
Article dans une revue hal-03240798 v1

Soil nitrogen as affected by Gliricidia sepium in a silvopastoral system in Guadeloupe, French Antilles

J. Sierra , M. Dulormne , L. Desfontaines
Agroforestry Systems, 2002, 54 (2), pp.87-97. ⟨10.1023/A:1015025401946⟩
Article dans une revue istex hal-05295120 v1
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Identifying the active flow regions in acoustic-hydrodynamic feedback mechanisms

Javier Sierra Ausin , Flavio Giannetti , David Fabre , Felice Fruncillo
10th Convention of the European Acoustics Association - Forum Acusticum 2023, Politecnico di Torino, Sep 2023, Turin, Italy. ⟨10.61782/fa.2023.0892⟩
Communication dans un congrès hal-04148279 v1
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An ALE method for instabilities in the wake of multiple freely-oscillating bodies

Theo Mouyen , Javier Sierra Ausin , David Fabre , Flavio Giannetti
ERCOFTAC Symposium on "Multiphysics critical flow dynamics involving moving/ deformable structures with design applications", Toulouse, France, 7-8-9 June 2023, Jun 2023, Toulouse, France
Communication dans un congrès hal-04148285 v1

The identification of the instability core of instabilities underpinned by an acoustic-hydrodynamic feedback

Javier Sierra Ausin , Flavio Giannetti , David Fabre , Paolo Luchini
15th ERCOFTAC SIG 33 Workshop, Progress in Flow Instability, Transition and Control, ERCOFTAC, Jun 2023, Alghero, Italy
Communication dans un congrès hal-04148494 v1

Dynamics of low Reynolds impinging jet flows

Javier Sierra Ausin , Flavio Giannetti , David Fabre
14th European Fluid Mechanics Conference (EFMC14), EUROMECH, Sep 2022, Athènes, Greece
Communication dans un congrès hal-04148488 v1

Revisiting the O(2) equivariant steady--Hopf interaction

Javier Sierra Ausin , David Fabre , Edgar Knobloch
14th ERCOFTAC SIG 33 Workshop, Progress in Flow Instability, Transition and Control, Jun 2022, Cadiz, Spain
Communication dans un congrès hal-04148481 v1
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A comprehensive study on the instabilities arising in the wake of a rotating cylinder

Javier Sierra Ausin , David Fabre , Vincenzo Citro , Flavio Giannetti
XXV ICTAM (25 th International Congress of Theoretical and Applied Mechanics ), ICTAM, Aug 2020, Milan, Italy
Communication dans un congrès hal-04148338 v1
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Sound generation in a hole-tone configuration

Javier Sierra Ausin , David Fabre , Vincenzo Citro , Flavio Giannetti
25th International Congress of Theoretical and Applied Mechanics (XXV ICTAM )), ICTAM, Aug 2020, Milan, Italy
Communication dans un congrès hal-04148331 v1
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Mode interactions in external flows

Javier Sierra Ausin
Fluids mechanics [physics.class-ph]. Université Paul Sabatier - Toulouse III; Università degli studi (Salerne, Italie), 2023. English. ⟨NNT : 2023TOU30128⟩
Thèse tel-04299454 v1