Laboratoire de Mécanique des Fluides et d'Acoustique - UMR 5509

LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France


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Accueil > Pages perso > Riviere Nicolas

Nicolas Rivière

Nicolas Rivière

Professeur

Groupe Fluides complexes et transferts
Équipe Environnement

INSA de Lyon, Département GM
20 av. Albert Einstein
F-69621 Villeurbanne

Tél. : +33 (0) 4 72 43 61 97
Fax : +33 (0) 4 72 43 87 18
Courriel : nicolas.riviere[at] insa-lyon.fr

Enseignements

J’interviens essentiellement au Département de Génie Mécanique (GM) de l’INSA pour des cours, Travaux Dirigés, Travaux Pratiques et encadrement de Projets. J’enseigne principalement la mécanique des Fluides, et notamment :

  • les bilans généraux (masse, quantité de mouvement, énergie)
  • l’aérodynamique
  • les écoulements compressibles
  • la simulation numérique des écoulements
  • l’hydraulique à surface libre

Recherche

Page en construction

Mes activités de recherche concernent essentiellement l’hydrodynamique à surface libre, le plus souvent appliquée aux risques naturels et industriels :

  • crue de cours d’eau, avec écoulements en lit composé ou occupé
  • inondations urbaines, avec intersection d’écoulements à surface libre
  • réseau d’assainissement
  • écoulements torrentiels
  • interaction écoulements/obstacles

avec un point de vue plutôt expérimental, en utilisant les nombreux canaux disponibles au laboratoire, sur son site de l’INSA, notamment l’installation de croisement de canaux.

Publications

Articles

2017

Han L, Mignot E, Rivière N. Shallow mixing layer downstream from a sudden expansion. J. Hydraul. Eng.. 2017;143:04016105.
Mignot E, Cai W, Polanco JI, Escauriaza C, Rivière N. Measurement of mass exchange processes and coefficients in a simplified open-channel lateral cavity connected to a main stream. Environ. Fluid Mech.. 2017;17:429–448.
Momplot A, Lipeme Kouyi G, Mignot E, Rivière N, Bertrand-Krajewski J-L. Typology of the flow structures in dividing open channel flows. J. Hydraul. Res.. 2017;55:63–71.
Proust S, Fernandes JN, Leal JB, Rivière N, Peltier Y. Mixing layer and coherent structures in compound channel flows: Effects of transverse flow, velocity ratio, and vertical confinement. Water Resour. Res.. 2017.
Rivière N, Vouaillat G, Launay G, Mignot E. Emerging obstacles in supercritical open-channel flows: Detached hydraulic jump versus wall-jet-like bow wave. J. Hydraul. Eng.. 2017;147:04017011.

2016

Barsu S, Doppler D, Jerome JJS, Rivière N, Lance M. Drag measurements in laterally confined 2D canopies: Reconfiguration and sheltering effect. Phys. Fluids. 2016;28:107101.
Han L, Mignot E, Rivière N. Turbulent viscosity concept downstream an open-channel sudden expansion. J. App. Fluid Mech.. 2016;9:2311–2319.
Mignot E, Cai W, Launay G, Rivière N, Escauriaza C. Coherent turbulent structures at the mixing-interface of a square open-channel lateral cavity. Phys. Fluids. 2016;28:045104.
Mignot E, Moyne T, Doppler D, Rivière N. Clear-water scouring process in a flow in supercritical regime. J. Hydraul. Eng.. 2016;142:04015063.
Polomé P, Mignot E, Nasri A, et al. Urban domestic wastewater: How to reduce individual injection? Water Sci. Technol.. 2016;73:144–152.

2015

Momplot A, Kouyi GL, Mignot E, Rivière N, Bertrand-Krajewski J-L. Une nouvelle structure d'écoulement en bifurcation à surface libre. Houille Blanche-Rev. Int.. 2015;5:78–83.

2014

Mignot E, Doppler D, Rivière N, Vinkovic I, Gence J-N, Simoëns S. Analysis of flow separation using a local frame-axis: application to the open-channel bifurcation. J. Hydraul. Eng.. 2014;140:280–290.
Mignot E, Vinkovic I, Doppler D, Rivière N. Mixing layer in open-channel junction flows. Environ. Fluid Mech.. 2014;14:1027–1041.
Rivière N, Travin G, Perkins RJ. Transcritical flows in three and four branch open-channel intersections. J. Hydraul. Eng.. 2014;140:04014003.

2013

Mignot E, Zeng C, Dominguez G, Li C-W, Rivière N, Bazin P-H. Impact of topographic obstacles on the discharge distribution in open-channel bifurcations. J. Hydrol.. 2013;494:10–19.
Momplot A, Lipeme Kouyi G, Bertrand-Krajewski J-L, Mignot E, Rivière N. CFD modeling of multiphase transient flows through complex structures in sewers: Performances and sensitivities of models. Houille Blanche-Rev. Int.. 2013:16–24.
Peltier Y, Rivière N, Proust S, Mignot E, Paquier A, Shiono K. Estimation of the error on the mean velocity and on the Reynolds stress due to a misoriented ADV probe in the horizontal plane: Case of experiments in a compound open-channel. Flow Meas. Instrum.. 2013;34:34–41.
Proust S, Fernandes JN, Peltier Y, Leal JB, Rivière N, Cardoso AH. Turbulent non-uniform flows in straight compound open-channels. J. Hydraul. Res.. 2013;51:656–667.
Rivière N, Travin G, Perkins RJ. Discussion of ?Experimental Study of Subcritical Dividing Flow in an Equal-Width, Four-Branch Junction? by Leonardo S. Nania, Manuel Gómez, José Dolz, Pau Comas, and Juan Pomares. J. Hydraul. Eng.. 2013;139:96–98.

2012

Bazin P-H, Bessette A, Mignot E, Paquier A, Rivière N. Influence of detailed topography when modeling flows in street junction during urban flood. J. Disaster Res.. 2012;7:560–566.
Mignot E, Bonakdari H, Knothe P, et al. Experiments and 3D simulations of flow structures in junctions and their influence on location of flowmeters. Water Sci. Technol.. 2012;66:1325–1332.






Conference Articles

2015

Barsu S, J. John Soundar Jerome, Doppler D, Rivière N, Lance M. Réaction d'une canopée modèle 2D face à un écoulement stationnaire. Courbevoie: Association Française de Mécanique; 2015. CFM 2015 : Congrès Français de Mécanique, Lyon, France, 24-29/08/2015.
Dalmon A, Mignot E, Rivière N, et al. Mélange à l'aval d'une confluence d'écoulements à surface libre. Courbevoie: Association Française de Mécanique; 2015. CFM 2015 : Congrès Français de Mécanique, Lyon, France, 24-29/08/2015.
Launay G, Mignot E, Rivière N. Interaction entre un écoulement à surface libre et un obstacle émergent : Étude expérimentale de la structure du tourbillon en fer à cheval. Courbevoie: Association Française de Mécanique; 2015. CFM 2015 : Congrès Français de Mécanique, Lyon, France, 24-29/08/2015.
Mignot E, Pozet M, Rivière N, Chesne S. Bidirectional seiching in a rectangular, open channel, lateral cavity. Courbevoie: Association Française de Mécanique; 2015. CFM 2015 : Congrès Français de Mécanique, Lyon, France, 24-29/08/2015.

2014

Cai W, Brosset M, Mignot E, Rivière N. Measurement of mass exchange between a main flow and an adjacent lateral cavity. Florida, USA: CRC Press; 2014:23–29. 7th International Conference on Fluvial Hydraulics, Lausanne, Switzerland, 03-05/09/2014.
Chatelain M, Han L, Rivière N, Mignot E. Physics of shallow recirculation zones downstream lateral expansions. Florida, USA: CRC Press; 2014:701–709. 7th International Conference on Fluvial Hydraulics, Lausanne, Switzerland, 03-05/09/2014.

2011

Mignot E, Bonakdari H, Knothe P, et al. Impact of flowmeters micro location on flow-rate deviations in junction flows. London: International Water Association; 2011. 12th International Conference on Urban Drainage, Porto Alegre, Brazil, 11-16/09/2011.
Mignot E, Rivière N, Chakraverty K. Detached hydraulic jump upstream a fixed obstacle in supercritical flow. Barton ACT 2600: Engineers Australia; 2011. 34th IAHR Biennial Congress, Brisbane, Australia, 26/06-01/07/2011.
Rivière N, Gautier S, Mignot E. Experimental characterization of flow reattachment downstream open channel expansions. Barton ACT 2600: Engineers Australia; 2011:3745–3752. 34th IAHR Biennial Congress, Brisbane, Australia, 26/06-01/07/2011.

2010

Rivière N, Garcia MH, Mignot E, Travin G. Characteristics of the recirculation cell pattern in a lateral cavity. Germany: Federal Waterways Engineering and Research Institute; 2010. 5th International Conference on Fluvial Hydraulics (River Flow 2010), Braunschweig, Germany, 08-10/0.

2009

Mignot E, Rivière N, Gonima N. Supercritical flow around bridge-pier-like obstacles. Reston, Virginia, USA: Asce; 2009. 33rd IAHR Congress, Vancouver, Canada, 09-14/08/2009.

2008

Peltier Y, Proust S, Bourdat A, Thollet F, Rivière N, Paquier A. Physical and numerical modeling of overbank flow with a groyne on the floodplain.; 2008. 4th International Conference on Fluvial Hydraulics, Izmir, Turkey, 03-05/09/2008.
Proust S, Paquier A, Rivière N, Bousmar D. Resolving energy losses for non-uniform flows in compound channel.; 2008. 4th International Conference on Fluvial Hydraulics, Izmir, Turkey, 03-05/09/2008.
Rivière N, Badin B, Bomchil Y, Proust S. Recirculation zones downstream open channel expansions.; 2008. 4th International Conference on Fluvial Hydraulics, Izmir, Turkey, 03-05/09/2008.
Terrier B, Proust S, Bousmar D, Shiono K, Rivière N, Paquier A. Investigation of the establishment of uniform flow in compound channel flumes.; 2008. 8th International Conference on Hydro-Science and Engineering, Nagoya, Japan, 08-12/09/2008.
Vazquez J, Kesserwani G, Rivière N. Use of side-weir models and shallow water equations with TVD scheme for open channel bifurcations. London: International Water Association; 2008. 11th International Conference on Urban Drainage, Edinburgh, United Kingdom, 05/05/2008.

2007

El Kadi Abderrezzak K, Paquier A, Rivière N, Leblois E, Guinot V. Rives project: knowledge and management of urban flood risks. Hamburg: Institut fuÌr Wasserbau; 2007:119–136. Aquaterra 2007, Amsterdam, Netherlands, 07-09/02/2007.
El Kadi Abderrezzak K, Paquier A, Rivière N, Leblois E, Guinot V. Towards a better knowledge and management of flood risks in urban area: the RIVES project. Nancy, France: Inist; 2007. 6th International Conference on sustainable techniques and strategies for urban water management, Ly.
Rivière N, Travin G, Perkins RJ. Transcritical flows in open channel intersections. Madrid: The International Association of Hydraulic Engineering and Research; 2007:paper SS05–11. 32nd IAHR Congress, Venice, Italy, 01-06/07/2007.

2006

Le Coz J, Brevis W, Nino Y, Paquier A, Rivière N. Open channel side cavities : a comparison of field and flume experiments. Uk: Taylor & Francis; 2006:145–152. 3rd International Conference on Fluvial Hydraulics, Lisbon, Portugal, 06-08/09/2006.
Proust S, Bousmar D, Rivière N, Paquier A, Zech Y. A methodology for computing non-uniform flows in compound channels. Uk: Taylor & Francis; 2006:405–414. 3rd International Conference on Fluvial Hydraulics, Lisbon, Portugal, 06-08/09/2006.

2005

Mignot E, Paquier A, Perkins RJ, Rivière N. Flow structures at the junction of four supercritical channel flows.; 2005. 10th International Conference on Urban Drainage, Copenhagen, Denmark, 21-26/08/2005.
Mignot E, Paquier A, Rivière N. 2D Numerical simulations of four branch experimental supercritical junction flows.; 2005:5635–5644. 31st IAHR Congress, Seoul, Korea, Republic of, 11-16/09/2005.
Rivière N, Perkins RJ, Chocat B, Lecus A. Flooding flows in city crossroads : 1D modelling and prediction.; 2005. 10th International Conference on Urban Drainage, Copenhagen, Denmark, 21-26/08/2005.
Rivière N, Perkins RJ, Mignot E. Flow in a four branch channel intersection ? a comparative study of subcritical and supercritical regimes.; 2005. 31st IAHR Congress, Seoul, Korea, Republic of, 11-16/09/2005.