Séminaires

Le séminaire hebdomadaire du laboratoire PMMH a lieu tous les vendredis à 11h, au premier étage Barre Cassan, campus Jussieu (plan).

Contact :
Sylvain Patinet
Stéphane Perrard
Etienne Reyssat
Virgile Thiévenaz

PMMH
BARRE CASSAN
BAT A 1ER ETAGE CASE 18
7 QUAI SAINT BERNARD
75005 PARIS
France

Tel : (33) 1 40 79 45 22

• Archives des anciens séminaires
• Séminaires récents
• Séminaires

Séminaires récents  (12)

• Séminaire PMMH - Karen Mulleners (EPFL)
  Vendredi 3 mai de 11h00 à 12h00 - Salle réunion PMMH 1
  Getting smarter overnight : how automated experiments help unwind unsteady vortex-dominated flows
  Abstract : Typical unsteady vortex-dominated flows like those involved in bio-inspired propulsion, unsteady airfoil separation, and vortex-induced vibrations can be prohibitively expensive to simulate and impossible to measure comprehensively. They are inherently non-linear, often involve moving boundaries, (...)
• Séminaire PMMH - Sara Puijalon (LEHNA – CNRS, Université Claude Bernard Lyon 1)
  Vendredi 26 avril de 11h00 à 12h00 - Salle réunion PMMH 1
  Interactions between submerged aquatic vegetation and flow : applications of ecohydraulics and biomechanics to ecological questions
  Interactions between submerged aquatic vegetation and flow in rivers and streams are complex. Flowing water induces hydrodynamic stress on aquatic plants colonizing these habitats, which can, in some cases, cause mechanical failures such as breakage and uprooting. Additionally, aquatic plant beds have a (...)
• Séminaire PMMH - Benjamin Guiselin - ENS Lyon
  Vendredi 12 avril de 11h00 à 12h00 - Salle réunion PMMH 1
  Emergence of spontaneous collective oscillations in dense Human crowds
  Massive crowd gatherings form some of the most dangerous and unpredictable environments [1]. However, we lack quantitative characterizations of their dynamics and the heuristic principles used to explain and predict their motion remain elusive. In this talk, I will present our analysis of the dynamics of thousands (...)
• Séminaire PMMH - Benjamin Guiselin - ENS Lyon
  Vendredi 12 avril de 11h00 à 12h00 - Salle réunion PMMH 1
  Emergence of spontaneous collective oscillations in dense Human crowds
  Massive crowd gatherings form some of the most dangerous and unpredictable environments [1]. However, we lack quantitative characterizations of their dynamics and the heuristic principles used to explain and predict their motion remain elusive. In this talk, I will present our analysis of the dynamics of thousands (...)
• Séminaire PMMH - Olivier Plé (LOCIE-CNRS)
  Vendredi 5 avril de 11h00 à 12h00 - Salle réunion PMMH 1
  Rammed earth : A complex medium
  Rammed earth is a complex material which is attractive nowadays in construction because of its small environmental footprint. However, this material has specific characteristics, especially : its sensitivity to water, its low mechanical static capacity but a fairly good seismic performance, its high thermal (...)
• Séminaire PMMH - Olivier Plé (LOCIE-CNRS)
  Vendredi 5 avril de 11h00 à 12h00 - Salle réunion PMMH 1
  Rammed earth : A complex medium
  Rammed earth is a complex material which is attractive nowadays in construction because of its small environmental footprint. However, this material has specific characteristics, especially : its sensitivity to water, its low mechanical static capacity but a fairly good seismic performance, its high thermal (...)
• Séminaire PMMH - Alex Hansen (NTNU Norvège)
  Vendredi 29 mars de 11h00 à 12h00 - Salle réunion PMMH 1
  Séminaire d'Alex Hansen (NTNU, Trondheim, Norvège)
  The co-moving velocity, a new concept in immiscible two-phase flow in porous media Alex Hansen PoreLab, Department of Physics, NTNU, Trondheim, Norway Since 1936, relative permeability theory has been the leading description of immiscible two-phase flow in porous media at scales much larger than the pore scale. (...)
• Séminaire PMMH - Alex Hansen (NTNU Norvège)
  Vendredi 29 mars de 11h00 à 12h00 - Salle réunion PMMH 1
  Séminaire d'Alex Hansen (NTNU, Trondheim, Norvège)
  The co-moving velocity, a new concept in immiscible two-phase flow in porous media Alex Hansen PoreLab, Department of Physics, NTNU, Trondheim, Norway Since 1936, relative permeability theory has been the leading description of immiscible two-phase flow in porous media at scales much larger than the pore scale. (...)
• Séminaire PMMH - Dominic Vella (University of Oxford)
  Vendredi 22 mars de 11h00 à 12h00 - Salle réunion PMMH 1
  Drops with deformable boundaries : Flat tops, Locomotion and Ageing
  A liquid droplet placed on a rigid, planar surface has a captivating simplicity : its surface is a spherical cap and remains in equilibrium. In this talk, I'll show that the addition of a deformable boundary leads to a range of new phenomena : evaporating droplets with an elastic skin may develop flat tops, while (...)
• Séminaire PMMH - Dominic Vella (University of Oxford)
  Vendredi 22 mars de 11h00 à 12h00 - Salle réunion PMMH 1
  Drops with deformable boundaries : Flat tops, Locomotion and Ageing
  A liquid droplet placed on a rigid, planar surface has a captivating simplicity : its surface is a spherical cap and remains in equilibrium. In this talk, I'll show that the addition of a deformable boundary leads to a range of new phenomena : evaporating droplets with an elastic skin may develop flat tops, while (...)

Instructions générales pour les conférenciers

Le public du séminaire est très hétérogène (rien qu’au PMMH nous travaillons sur des thématiques très diverses, mécanique des fluides, des milieux granulaires, des solides, physique statistique, physique du mouillage, micro-fluidique, biophysique,...) l’objectif est donc de ne pas faire un séminaire trop spécialiste : au moins la première moitié du séminaire à un niveau accessible pour celui qui ne connaît rien sur le sujet.

Le séminaire a lieu à 11h. rendez-vous 15 minutes avant pour installer et tester la projection.

Le séminaire dure environ 45 minutes pour laisser un peu de temps pour discuter à la fin.

Lien vers séminaires café (internes, tous les jeudis)