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Philippe Séchet

51
Documents

Presentation

Positions 1998- : Associate Professor at LEGI/G-INP 1996-1998: ATER at IMFT/ENSEEIHT 1996-: PhD student at IMFT/INPT Education 2013 : HDR (Habilitation à Diriger les Recherches) 1996: PhD Thesis in Fluid Mechanics, IMFT, Toulouse 1992: Master of Fluid Mechanics (INP Toulouse) 1991: Engineering degree in Hydraulic (INP Toulouse) Research activity Multiphase flow \- Modelling pseudo turbulence for bubbly flow in column \- Development of measurement tools for studying three phase flow (solid-gas-liquid in airlift bioreactor) \- Experiments and Modelling of bubbly flow in porous media. Coupling between biofilm growth and hydrodynamics in bioreactor \- Experiments on pilot scale biofilters \- Experiments at biofilm scale in micro-flow chambers \- Complex fluid : Experiments on bubbly flow and mixing in fibrous suspension. Application to methanation Managing activities \- 2011-2019 Member of the National Council of University (First mandate : elected member, Second mandate :appointed member) \- 2012-2018 Head of Department at ENSE3 (Hydraulic & Civil Engineering) \- Responsible for local projects (ACI 2016 , PPF 2010) \- Responsible of industrial contracts (4) \- Former Member of the scientific council of LEGI \- Member of several recruitment committee

Publications

Customization of an optical probe device and validation of a signal processing procedure to study gas–liquid–solid flows. Application to a three-phase internal-loop gas-lift Bioreactor

André Manuel Oliveira Mota , António Ferreira , António A. Vicente , Philippe Séchet , Jean M.F. Martins
Chemical Engineering Science, 2015, 138, pp.814 - 826. ⟨10.1016/j.ces.2015.08.046⟩
Journal articles hal-01709705v1

Application of synchrotron X-ray microtomography for visualizing bacterial biofilms 3D microstructure in porous media

Sabine Rolland Du Roscoat , Jean M. F. Martins , Philippe Séchet , Erwann Vince , Pierre Latil
Biotechnology and Bioengineering, 2014, 111 (6), pp.1265-1271. ⟨10.1002/bit.25168⟩
Journal articles hal-01020141v1

Influence of hydrodynamics on the growth kinetics of glass-adhering Pseudomonas putida cells through a parallel plate flow chamber

Sérigne Mbaye , Philippe Séchet , Jean M. F. Martins , Frédéric Pignon
Biomicrofluidic, 2013, 7, pp.054105. ⟨10.1063/1.4821244⟩
Journal articles hal-00907312v1
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Investigation of hydrodynamic/biomass growth coupling in a pilot scale granular bioreactor at low pore Reynolds number

Seyed Mohsen Karrabi , Philippe Séchet , Christophe Morra , Alain H. Cartellier , Christian Geindreau
Chemical Engineering Science, 2011, 66 (8), pp.1765-1782. ⟨10.1016/j.ces.2011.01.010⟩
Journal articles insu-00648704v1

Investigation of hydrodynamic/biomass growth coupling in a pilot scale granular bioreactor at low pore Reynolds number

M. Karrabi , P. Séchet , Ch. Morra , Alain H. Cartellier , Ch. Geindreau
Chemical Engineering Science, 2011, 66 (8), pp.1765 - 1782. ⟨10.1016/j.ces.2011.01.010⟩
Journal articles hal-01709710v1

Measurement accuracy of a mono-fiber optical probe in a bubbly flow

Jiří Vejražka , Marek Večeř , Sandra Orvalho , Philippe Séchet , Marek C. Ruzicka
International Journal of Multiphase Flow, 2010, 36 (7), pp.533-548. ⟨10.1016/j.ijmultiphaseflow.2010.03.007⟩
Journal articles hal-00710245v1
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Induced agitation in homogeneous bubbly flows at moderate particle Reynolds number

Alain H. Cartellier , Marcello Andreotti , Philippe Séchet
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2009, 80, pp.065301. ⟨10.1103/PhysRevE.80.065301⟩
Journal articles hal-00643952v1

Measurement of gas phase characteristics using a monofibre optical probe in a three-phase flow

P.C. Mena , F.A. Rocha , José A. Teixeira , Philippe Séchet , Alain H. Cartellier
Chemical Engineering Science, 2008, 63 (16), pp.4100-4115
Journal articles hal-00388187v1

Measurement of gas phase characteristics using a monofibre optical probe in a three-phase flow

P. Mena , A. Rocha , A. Teixeira , P. Sechet , Alain H. Cartellier
Chemical Engineering Science, 2008, 63 (16), pp.4100 - 4115. ⟨10.1016/j.ces.2008.05.010⟩
Journal articles hal-01709708v1

Bubbly flow through fixed beds: Microscale experiments in the dilute regime and modeling

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet , Christophe Boyer
AIChE Journal, 2006, 52 (11), pp.3722-3743. ⟨10.1002/aic.10980⟩
Journal articles hal-01902131v1

Bubbly flow through fixed beds: micro-scale experiments in the dilute regime and modelling.

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet , Christophe Boyer
AIChE Journal, 2006, 52 (11), pp.3722-3743
Journal articles hal-00202282v1

The rôle of near wall turbulent structures on sediment transport

Philippe Séchet , Benoit Leguennec
Water Research, 1999, 33 (17), pp.3646-3656
Journal articles hal-00910307v1

Bursting phenomenon and incipient motion of solid particles in bed-load transport

Philippe Séchet , Benoit Leguennec
Journal of Hydraulic Research, 1999, 37 (5), pp.683-696
Journal articles hal-00910311v1

A modified model for the prediction of permeability reduction in saturated porous media

Hoang Lam Pham , Philippe Séchet , Zhujun Huang
4th Congrès International de Géotechnique - Ouvrages -Structures. CIGOS 2017, Oct 2017, Ho Chi Minh City, Vietnam. pp.991-999, ⟨10.1007/978-981-10-6713-6_99⟩
Conference papers hal-01915544v1

Etude expérimentale de la formation des biofilms sous conditions hydrodynamiques contrôlées

Ana Cecilia de Andrade Pinho Medeiros , Zhujun Huang , Philippe Séchet , Frédéric Pignon , Jean M. F. Martins
49ème congrès annuel du Groupe Français de Rhéologie - Rhéologie et approches multiphysiques couplées, Oct 2014, Grenoble, France
Conference papers hal-02424948v1

Experimental study of bacterial biofilm and structure under variable shear stresses

Zhujun Huang , Sérigne Mbaye , Ana Cecilia de Andrade Pinho Medeiros , Philippe Séchet , Frédéric Pignon
Récents Progrès en Génie des Procédés Numéro 104 - 2013, Ed. SFGP, 2013, Lyon, France
Conference papers hal-02424949v1

Measurement of local gas-phase properties using an optical probe in a three-phase systems

André Manuel Oliveira Mota , António A. Vicente , José A. Teixeira , Philippe Séchet , Alain H. Cartellier
Gas-liquid and Gas-liquid-solid reactor engineering congress, Jun 2011, Braga, Portugal
Conference papers hal-00710302v1

Experimental investigation of bubbly flows through granular packed beds in the dilute and dense regime. 1d- and 2d- modelling

Philippe Séchet , Alain H. Cartellier , Marie-Laure Bordas , Christophe Boyer
47th European Two-Phase Flow Meeting, 2009, Bled, Slovenia
Conference papers hal-00910318v1
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Influence des interactions biomasse/hydrodynamique sur la croissance d'un biofilm bactérien dans un biofiltre granbulaire : modélisation et validation expérimentale

Seyed Mohsen Karrabi , Christophe Morra , Philippe Séchet , Christian Geindreau , Jean M.F. Martins
CFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France
Conference papers hal-00265161v1
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Influence des interactions biomasse/hydrodynamique sur la croissance d'un biofilm bactérien dans un biofiltre granulaire

Seyed Mohsen Karrabi , Christophe Morra , Philippe Séchet , Christian Geindreau , Jean M. F. Martins
Congrès Français de Mécanique, Aug 2007, Grenoble, France
Conference papers hal-00270862v1
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Ecoulements diphasiques liquide-gaz en régime à bulles dans les lits fixes : étude expérimentale et modélisations mono- et bi- dimensionnelles

Marie-Laure Bordas , Philippe Séchet , Alain H Cartellier , Christophe Boyer
5e journée francophone sur les réacteurs gaz-liquide et gaz-liquide-solide, Jun 2007, Carry le Rouet, France
Conference papers hal-00270871v1

Experimental investigation of bubbly flows through granular packed beds in the dilute and dense regime.1D- and 2D- modeling

Philippe Séchet , Alain H. Cartellier , Marie-Laure Bordas , Christophe Boyer
6th International Conference on Multiphase Flow, ICMF 2007, Jul 2007, Leipzig, Germany. pas précisé
Conference papers hal-00265238v1

Interaction of bubble surface with tip of optical probe

Marek Večeř , Jiří Vejražka , Sandra Orvalho , Marek C. Ruzicka , J. Drahos
Abstracts. Symposium EUROMECH 493 "Interface Dynamics, Stability and Fragmentation", Aug 2007, Grenoble, France
Conference papers hal-00266605v1

Experimental Investigation of Bubbly Flows through Granular Packed Bed in the Dilute and Dense Regime: 1D and 2D Modelling

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet
ICMF 2007, Jul 2007, Leipzig, Germany
Conference papers hal-00270853v1
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Ecoulements diphasiques liquide-gaz en régime à bulles dans les lits fixes : étude expérimentale et modélisations mono- et bi-dimensionnelles

Marie-Laure Bordas , Philippe Séchet , Alain H Cartellier , Christophe Boyer
5es journées francophones sur les réacteurs Gaz-Liquide et Gaz-Liquide-Solide, Jun 2007, Carry-le-Rouet, France
Conference papers hal-00265306v1
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The effect of biofilm growth on hydrodynamic properties of bioreactors

Seyed Mohsen Karrabi , Philippe Séchet , Christophe Morra , Christian Geindreau , Jean Martins
European Congress of Chemical Engineering, Sep 2007, Copenhagen, Denmark
Conference papers hal-00270847v1

Bubble induced agitation in uniform flows at intermediate particle Reynolds numbers

Marcello Andreotti , Philippe Séchet , Alain H. Cartellier
6th International Conference on Multiphase Flow, ICMF 2007, Jul 2007, Leipzig, Germany. pas précise
Conference papers hal-00265254v1

Agitation induite en écoulements à Bulles

Marcello Andreotti , Philippe Séchet , Alain H. Cartellier
5ièmes Journées Francophones sur les Réacteurs Gaz-Liquide et Gaz-Liquide-Solide, 2007, Carry le Rouet, France
Conference papers hal-00266597v1

Simulation of the microstructure and of the induced agitation in a dispersed flow using the hybrid model

Marcello Andreotti , Philippe Séchet , Alain H. Cartellier
6th International Conference on Multiphase Flow, ICMF 2007, Jul 2007, Leipzig, Germany. pas précisé
Conference papers hal-00265243v1
Image document

Ecoulements diphasiques liquide-gaz en régime à bulles dans les lits fixes : étude expérimentale et modélisations mono- et bi-dimensionnelles

Marie-Laure Bordas , Philippe Séchet , Alain H Cartellier , Christophe Boyer
CFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France
Conference papers hal-02433121v1

Bubbly flows through fixed beds contactors: experimental investigation in the dilute regime and modelling

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet
11e congrès de la Société Française de Génie des Procédés, 2007, St Etienne, France
Conference papers hal-00270869v1

Ecoulements diphasiques en milieux granulaires (régime à bulles dispersé) : expériences et modélisation

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet , Christophe Boyer
5ièmes Journées Francophones sur les Réacteurs Gaz-Liquide et Gaz-Liquide-Solide, Jun 2007, Carry le Rouet, France. pas précise
Conference papers hal-00265285v1

Influence des interactions biomasse/hydrodynamique sur la croissance d'un biofilm bactérien dans un biofiltre granulaire de traitement d'effluents industriels, : modélisation et validation expérimentale.

Seyed Mohsen Karrabi , Christophe Morra , Philippe Séchet , I. Florensa , Christian Geindreau
Colloque " Biodépollution et Environnement : Savoir et Savoir-faire ", Institut Pasteur, Sep 2006, Paris, France
Conference papers hal-00224824v1

Experimental investigation of biofilm growth and hydrodynamic/biomass interaction in a granular bioreactor

Seyed Mohsen Karrabi , Christophe Morra , Philippe Séchet , I. Florensa , Christian Geindreau
CHISA 2006, Aug 2006, PRAHA, Czech Republic. 11 p
Conference papers hal-00224482v1

Strömungsverhalten des oloïds : ModelLierung und experimente (modelling of an Oloid(c) impeller : numerical simulation and experiments

Philippe Séchet
Strömungsverhalten des oloïds : ModelLierung und experimente (modelling of an Oloid(c) impeller : numerical simulation and experiments, Jun 2006, Switzerland
Conference papers hal-00258810v1

Biofilm growth in porous media : derivation of a macroscopic model from the physics at the pore scale vai homogeneization.

P. Anthony , Christian Geindreau , Philippe Séchet , Jean M.F. Martins
) Biofilm growth in porous media : derivation of a macroscopic model from the physics at the pore scale vai homogeneization., Oct 2005, Spain. pp 171-179, ISBN : 84-9749-163-7
Conference papers hal-00258818v1

Agitation and Microstructure in non-dilute homogeneous bubbly flows, CD proc

Alain H. Cartellier , Philippe Séchet
CD Proc. 5th ICMF, May 2004, Yokohama, Japan. 8 p
Conference papers hal-00202220v1

Eulerian two-fluid modelling applied to bubbly flows in fixed

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet , Christophe Boyer
CODEGERA, 1ères rencontres scientifiques, 2003, Grenoble, France
Conference papers hal-00202206v1

Application des techniques laser à la métrologie en Mécanique des Fluides

Alain H. Cartellier , Philippe Séchet
Colloque ARATEM 2003, Nov 2003, Chambéry, France
Conference papers hal-00202210v1

One-dimensionnal steady bubbly flow in packed beds: Eulerian two-fluid model and its closures in the dense regime

Marie-Laure Bordas , Philippe Séchet , Alain H. Cartellier , Christophe Boyer
5th Euromech Fluid Mechanics Conference, Aug 2003, Toulouse, France
Conference papers hal-00202211v1

Experimental characterization of the dynamic of bubbles flowing in fixed beds

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet , Christophe Boyer
15th Congress of Chemical and Process Engineering - CHISA, Aug 2002, Praha, Czech Republic. 2 p
Conference papers hal-00202189v1

Sensitivity analysis of the transverse distribution of bubbles in laminar flows in the limit of small particle Reynolds number

T. Ho , Philippe Séchet , Alain H. Cartellier
15th Int. Congress of Chemical and Process Engineering, Aug 2002, praha, Czech Republic. 3 p
Conference papers hal-00202191v1

A one-dimensional two-fluid model for bubbly flows in fixed beds

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet
2002 ASME Joint Us-European Fluids Engineering Division Summer Meeting, Jul 2002, Montréal, Canada
Conference papers hal-00202171v1

Lit fluidisé anaérobie pour la dégradation de matière organique en solution

Jean-François Béteau , Agnès Guillet , P. Mondjian , Fabien Delpech , Philippe Séchet
Journée Scientifique du CODEGEPRA, Feb 2001, Saint Etienne, France
Conference papers hal-00202240v1

Experimental investigation of the bubble size in two-phase flows through fixed beds contactors..

Marie-Laure Bordas , Philippe Séchet , Alain H. Cartellier , Christophe Boyer
3rd European Congress on Chemical Engineering, 2001, Nurenberg, Germany. pp.1 PAGE
Conference papers hal-00202284v1

A one-dimensional two-fluid model for cocurrent bubbly flows in fixed beds (Proc.2nd BIOT Conference on Poromechanics, August 26 - 28/Grenoble-France)

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet
Poromechanics II, Abstract Proc. 2nd BIOT Conference on Poromechanics., pp.133, 2002
Book sections hal-00202196v1

A one-dimensional two-fluid model for cocurrent bubbly flows in fixed beds

Marie-Laure Bordas , Alain H. Cartellier , Philippe Séchet
beds (Proc.2nd BIOT Conference on Poromechanics, August 26 – 28 / Grenoble, France). In : Poromechanics II., A.A. Balkema Publ., A.A. Balkema Publ., pp.127-133, 2002
Book sections hal-00224828v1