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articles
1.Henri LAMorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2023).
Supply mechanisms of the geostrophic mode in rotating turbulence: interactions with self, waves and eddies
J. Fluid Mech. 971, A10. doi:https://doi.org/10.1017/jfm.2023.644 doi.ico hal.ico openalex-16x16.png
2.Jie LIUorcid_16x16.png, Martin OBERLACKorcid_16x16.png, Yongqi WANGorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2022).
Focusing of inertial waves by a vertically annular forcing
Phys. Fluids 34, 086601 (12 pages). doi:10.1063/5.0099774 doi.ico hal.ico openalex-16x16.png
3.Henri LAMorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2021).
Energy balance and mixing between waves and eddies in stably stratified turbulence
J. Fluid Mech. 923, A31 (18 pages). doi:10.1017/jfm.2021.589 doi.ico openalex-16x16.png
4.Wesley AGOUA, Benjamin FAVIER, Alexandre DELACHE, Antoine BRIARDorcid_16x16.png, Wouter J. T. BOSorcid_16x16.png (2021).
Spontaneous generation and reversal of helicity in anisotropic turbulence
Phys. Rev. E 103, L061101 (6 pages). doi:10.1103/PhysRevE.103.L061101 doi.ico hal.ico openalex-16x16.png
5.Yassine SAADLAOUI, Alexandre DELACHE, Éric FEULVARCH, Jean-Baptiste LEBLOND, Jean-Michel BERGHEAU (2020).
New strategy of solid/fluid coupling during numerical simulation of thermo-mechanical processes
J. Fluids Struct. 99, 103161. doi:10.1016/j.jfluidstructs.2020.103161 doi.ico hal.ico openalex-16x16.png
6.Andrea MAFFIOLIorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2020).
Signature and energetics of internal gravity waves in stratified turbulence
Phys. Rev. Fluids 5, 114802 (33 pages). doi:10.1103/PhysRevFluids.5.114802 doi.ico hal.ico openalex-16x16.png
7.Haining LUO, Alexandre DELACHE, Serge SIMOËNSorcid_16x16.png (2020).
Mixing of non-Newtonian inelastic fluid in a turbulent patch of T-junction
J. Non-Newtonian Fluid Mech. 283, 104307 (14 pages). doi:10.1016/j.jnnfm.2020.104307 doi.ico hal.ico openalex-16x16.png
8.Henri LAMorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2020).
Partitioning waves and eddies in stably stratified turbulence
Atmosphere 11, 420 (30 pages). doi:10.3390/atmos11040420 doi.ico hal.ico openalex-16x16.png
9.Yassine SAADLAOUI, Éric FEULVARCH, Alexandre DELACHE, Jean-Baptiste LEBLOND, Jean-Michel BERGHEAU (2018).
A new strategy for the numerical modeling of a weld pool
C. R. Méc. 346, 999–1017. doi:10.1016/j.crme.2018.08.007 doi.ico hal.ico openalex-16x16.png
10.Minh Quan NGUYEN, Alexandre DELACHE, Serge SIMOËNSorcid_16x16.png, Wouter J. T. BOSorcid_16x16.png, Mahmoud EL HAJEMorcid_16x16.png (2016).
Small scale dynamics of isotropic viscoelastic turbulence
Phys. Rev. Fluids 1 (24 pages). doi:10.1103/PhysRevFluids.1.083301 doi.ico hal.ico openalex-16x16.png
11.Alexandre DELACHE, Claude CAMBONorcid_16x16.png, Fabien S. GODEFERDorcid_16x16.png (2014).
Scale by scale anisotropy in freely decaying rotating turbulence
Phys. Fluids 26, 025104 (19 pages). doi:10.1063/1.4864099 doi.ico hal.ico openalex-16x16.png
12.Tristan BELZACQ, Stéphane AVRIL, Emmanuel LERICHE, Alexandre DELACHE (2014).
Mechanical action of the blood onto atheromatous plaques: influence of the stenosis shape and morphology
Comput. Methods Biomech. Biomed. Eng. 17, 527–538. doi:10.1080/10255842.2012.697898 doi.ico hal.ico openalex-16x16.png
13.Tristan BELZACQ, Stéphane AVRIL, Emmanuel LERICHE, Alexandre DELACHE (2012).
A numerical parametric study of the mechanical action of pulsatile blood flow onto axisymmetric stenosed arteries
Med. Eng. Phys. 34, 1483–1495. doi:10.1016/j.medengphy.2012.02.010 doi.ico openalex-16x16.png
14.Benjamin FAVIER, Fabien S. GODEFERDorcid_16x16.png, Claude CAMBONorcid_16x16.png, Alexandre DELACHE, Wouter J. T. BOSorcid_16x16.png (2011).
Quasi-static magnetohydrodynamic turbulence at high Reynolds number
J. Fluid Mech. 681, 434–461. doi:10.1017/jfm.2011.207 doi.ico openalex-16x16.png
15.Fabien S. GODEFERDorcid_16x16.png, Alexandre DELACHE, Claude CAMBONorcid_16x16.png (2010).
Toroidal/poloidal modes dynamics in anisotropic turbulence
Notes Num. Fluid Mech. 110, 151–158. doi:10.1007/978-3-642-14139-3_18 doi.ico openalex-16x16.png
16.Benjamin FAVIER, Fabien S. GODEFERDorcid_16x16.png, Claude CAMBONorcid_16x16.png, Alexandre DELACHE (2010).
On the two-dimensionalization of quasistatic magnetohydrodynamic turbulence
Phys. Fluids 22, 027006PHF (7 pages). doi:10.1063/1.3456725 doi.ico openalex-16x16.png
 
thèses/hdr
1.Ahmed MOHAMED (dir.: Alexandre DELACHE, Fabien S. GODEFERD) (2023).
Nonlinear inertial waves focusing in rotating flows
Thèse École centrale de Lyon
2.Henri LAMorcid_16x16.png (dir.: Alexandre DELACHE, Fabien S. GODEFERD) (2021).
Interaction of waves and eddies in rotating or stably stratified flows
Thèse École centrale de Lyon
3.Haining LUO (dir.: Alexandre DELACHE, Serge SIMOËNS) (2019).
Simulation Numérique Directe pour un écoulement turbulent dans un T-jonction d’un fluide non-Newtonien
Thèse École centrale de Lyon
4.Yassine SAADLAOUI (dir.: Alexandre DELACHE, Jean-Michel BERGHEAU) (2019).
Simulation numérique des procédés thermomécaniques dans une approche couplant les écoulements du fluide avec les déformations du solide : application au soudage laser et à la fusion d'un lit de poudre
Thèse Université Jean Monnet Saint-Étienne
5.Minh Quan NGUYEN (dir.: Serge SIMOËNS, Alexandre DELACHE) (2016).
Simulations numériques des interactions fluides-polymères dans le cadre d'une turbulence homogène isotrope
Thèse École centrale de Lyon
 
conférences invitées
1.Fabien S. GODEFERDorcid_16x16.png, Andrea MAFFIOLIorcid_16x16.png, Alexandre DELACHE (2018).
Internal gravity waves contents of stably stratified turbulence
AGU Fall Meeting 2018, Washington D.C., United States.
2.Alexandre DELACHE (2018).
On the role of the Ozmidov and Zeman/Hopfinger scales
Workshop - SIG 35 “Multi-point turbulent structures and modelling”, Lyon, France.
3.Louis GOSTIAUXorcid_16x16.png, Alexandre DELACHE (2015).
ERCOFTAC 11th Workshop on Synthetic Turbulence Models, Lyon, France.
 
communications avec actes
1.Haining LUO, Alexandre DELACHE, Serge SIMOËNSorcid_16x16.png (2019).
Direct Numerical Simulation of a shear-thinning fluid in a T-junction cross flow
Congrès Français de Mécanique, Brest, France.
In: Actes du 24ème Congrès Français de Mécanique, , .
2.Louis GOSTIAUXorcid_16x16.png, Alexandre DELACHE, Ernesto HORNEorcid_16x16.png (2019).
Efficacité de mélange en turbulence stratifiée : expériences en déclin
Congrès Français de Mécanique, Brest, France.
In: Actes du 24ème Congrès Français de Mécanique, , .
3.Ernesto HORNEorcid_16x16.png, Alexandre DELACHE, Louis GOSTIAUXorcid_16x16.png, Antoine VENAILLE (2017).
Mélange irréversible et aspect énergétique de la turbulence stratifiée
23 ème Congrès Français de Mécanique, Lille, France.
In: Actes du 23 ème Congrès Français de Mécanique, Association Française de Mécanique, Courbevoie, 133417 (8 pages).
4.Minh Quan NGUYEN, Serge SIMOËNSorcid_16x16.png, Alexandre DELACHE, Wouter J. T. BOSorcid_16x16.png, Mahmoud EL HAJEMorcid_16x16.png (2015).
Effet visco-élastique sur la zone dissipative dans une turbulence homogène isotrope
CFM 2015 : Congrès Français de Mécanique, Lyon, France.
In: Alain COMBESCURE (Ed.), Michel LANCE (Ed.), Actes du 22ème Congrès Français de Mécanique, Association Française de Mécanique, Courbevoie.
full text
5.Alexandre DELACHE, Benjamin FAVIER, Fabien S. GODEFERDorcid_16x16.png, Claude CAMBONorcid_16x16.png, Wouter J. T. BOSorcid_16x16.png (2011).
Quasi-static magnetohydrodynamic turbulence at high Reynolds number
13th European Turbulence Conference (ETC13), Warsaw, Poland. doi:10.1088/1742-6596/318/7/072026 doi.ico
In: Journal of Physics : Conference Series Volume 318, IOP, London, 072026. doi:10.1088/1742-6596/318/7/072026 doi.ico
 
communications sans actes
1.Ahmed MOHAMED, Fabien S. GODEFERDorcid_16x16.png, Alexandre DELACHE (2022).
Inertial waves focusing by vertically oscillating torus in rotating fluid
Congrès Français de Mécanique 2022, Nantes, France.
2.Ahmed MOHAMED, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2022).
Inertial waves focusing into localized turbulence in rotating fluid
EFMC 14, Athènes, Greece.
3.Wesley AGOUA, Wouter J. T. BOSorcid_16x16.png, Alexandre DELACHE, Benjamin FAVIER, Antoine BRIARDorcid_16x16.png (2021).
Generation and reversal of helicity in conducting fluids
25th international congress of theoretical and applied mechanics (ICTAM 2020+1), Milan (virtual), Italy.
4.Henri LAMorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2021).
Transfer between waves and eddies in stratified or rotating turbulence
25th international congress of theoretical and applied mechanics (ICTAM 2020+1), Milan (virtual), Italy.
5.Alexandre DELACHE, Andrea MAFFIOLIorcid_16x16.png, Fabien S. GODEFERDorcid_16x16.png, Henri LAMorcid_16x16.png (2019).
Disentangling internal gravity waves from turbulent magma
AGU Fall meeting, San Fransisco, United States.
6.Andrea MAFFIOLIorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2019).
Signatures and energetics of internal gravity waves in stratified turbulence
17th European Turbulence Conference, Torino, Italy.
7.Haining LUO, Alexandre DELACHE, Serge SIMOËNSorcid_16x16.png (2019).
Some mechanism processes concerning shear-thinning t-junction mixing with Direct Numerical Simulation
17th European Turbulence Conference, Torino, Italy.
8.Henri LAMorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2019).
Sweeping Effect on Inertial and Internal Gravity Waves in Rotating and Stratified Turbulence
AGU Fall meeting, San Fransisco, United States.
9.Andrea MAFFIOLIorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2019).
Signatures and energetics of internal gravity waves in stratified turbulence
New Challenges in Turbulence Research V, Ecole de Physique des Houches, Les Houches, France.
10.Andrea MAFFIOLIorcid_16x16.png, Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png (2018).
Extracting internal gravity waves from simulations of stratified turbulence
71st Annual Meeting of the APS Division of Fluid Dynamics, Atlanta, United States.
11.Minh Quan NGUYEN, Alexandre DELACHE, Wouter J. T. BOSorcid_16x16.png, Mahmoud EL HAJEMorcid_16x16.png (2015).
A new cascade in far-dissipation range of homogeneous isotropic viscoelastic turbulence.
EUROMECH-ERCOFTAC Workshop « Turbulence Cascades » , Lille, France.
12.Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png, Louis GOSTIAUXorcid_16x16.png, Claude CAMBONorcid_16x16.png (2015).
Toroidal cascade and isotropy restored at small scales in freely decaying stratified turbulence
EUROMECH-ERCOFTAC Workshop « Turbulence Cascades » , Lille, France.
13.Minh Quan NGUYEN, Serge SIMOËNSorcid_16x16.png, Alexandre DELACHE, Mahmoud EL HAJEMorcid_16x16.png, Wouter J. T. BOSorcid_16x16.png, Robert POOLE (2015).
Effect of viscoelasticity on the far-dissipation range of homogeneous isotropic turbulence
15th European Turbulence Conference, Delft, Netherlands.
14.Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png, Claude CAMBONorcid_16x16.png (2015).
Is isotropy restored at small scales in freely decaying strongly stratified turbulence?
15th European Turbulence Conference, Delft, Netherlands.
15.Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png, Claude CAMBONorcid_16x16.png (2014).
Large to small scale restoration of isotropy in rotating turbulence
10th European Fluid Mechanics Conference, Copenhagen, Denmark.
16.Alexandre DELACHE, Fabien S. GODEFERDorcid_16x16.png, Claude CAMBONorcid_16x16.png (2008).
Anomalous statistics of rotating stably stratified turbulence
Euromech Fluid Mechanics Conference 7, Manchester, United Kingdom.
 
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