Lorentz Center - Contact Line Instabilities from 4 Jan 2010 through 8 Jan 2010
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    Contact Line Instabilities
    from 4 Jan 2010 through 8 Jan 2010

 
PRELIMINARY PROGRAMME

PROGRAMME

 

All lectures take place in room 201 of the Huygens building.

 

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Monday 4 January 2010

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10:00 - 10:45          Coffee and registration

10:45 - 11:00          Lorentz Center Welcome by organizers

                                

Fundamental challenges

 

11:00 - 11:35          Lyderic Bocquet: Contact line problems in the inertial limit

11:35 - 12:10          Joel DeConinck: Solid/liquid interfaces: Influence of solid-liquid

                                 interactions on dynamic wetting: evidence from molecular

                                 dynamics and experiment

12:10 - 12:30          TBD

 

12:30 - 14:00          Lunchbreak at the Gorlaeus Restaurant

                                

Industrial challenges

 

14:00 - 14:35          Jos Benschop: Immersion lithography

14:35 - 15:10          Martin Bakker/Herman Wijshoff/Hans Reinten: Inkjet Printing

                                 trends and future challenges

15:10 - 15:30          Sandra van der Graaf (Coating): Hydrophobic coatings for

                                 immersion lithography

15:30 - 16:00          Coffee break

16:00 - 16:35          Laurent Limat: Corner tip singularities

16:35 - 16:55          Uwe Thiele: Deposition patterns resulting from the vaporative

                                 dewetting of suspensions or solutions

 

17:00                       Wine and Cheese party in the common room

           

 

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Tuesday 5 January 2010

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Microfluidics & Ink Jet printing

 

09:00 – 9:35           Yves Pomeau: Merging of droplets standing on a solid surface

09:35-  9:55            Frits Dijksman: Fluid dynamical analysis of the distribution of ink

                                 jet printed biomolecules in microarray substrates for genotyping

                                 applications

09:55 - 10:15          Vladimir Ajaev: Modeling of apparent contact lines in evaporating

                                 liquid films

10:15 - 11:00          Coffee break      

11:00 - 11:20          Bruno Andreotti: Experimental investigation of the dynamical

                                 wetting transition

11:20 - 11:40          Peichun Tsai

11:40 - 12:00          Tak Shing Chan: Two-phase hydrodynamic model for air

                                 entrainment at the moving contact line

                                

12:00 - 14:00          Lunchbreak at the Gorlaeus Restaurant

 

Numerical Simulation

 

14:00 - 14:35          Markus Rauscher: Stability of rivulets on chemical channels

14:35 –14:55          Sergio Chibbaro: Hydrodynamic and atomistic numerical study

                                 of capillary filling

14:55 - 15:15          Sergei Shulepov/ Marco Baragona: Dynamic contact line

                                 modeling for immersion lithographic systems: model development

                                 and applications           

15:30 - 16:00          Coffee

16:00 - 16:35          Informal Discussions

16:35 - 16:55          Open (reserve for lecture for visualization and experiments at

                                 micro scales)

           

           

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Wednesday 6 January 2010

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Bubbles and air entrainment


09:00 - 09:40      Jens Eggers: Hydrodynamic theory of the dynamic wetting

                             transition

09:40 - 10:00      James Seddon, Surface Nanobubbles

10:00 - 10:20      Arjan van der Bos , air entrainment in inkjet printing: Acoustic

                             measurement of bubble size and position in an ink jet printhead

10:20 - 11:00      Coffee         

11:00 - 11:20      Jaap den Toonder:  Microbubbles  and Ultrasound Manipulation

11:20 - 11:40      Mark Franken (group Jerry Westerweel): Towards nanoscale

                             contact line dynamics based on TIRFM

11:00 - 12:30      Informal discussions

                            

12:30 - 14:00      Lunchbreak at the Gorlaeus Restaurant

 

                                 Workshops

Theme 1                 Solid/liquid/gas interface, moving contact line at micron and

                                 smaller scales and bubble entrainment: unresolved issues

Theme 2                 Inkjet printing

Theme 3                 Influence of surface tension gradients: thermal gradient and

                                 surfactants

Theme 4                 Thin layer breakup: prediction in mesoscopic domain

 

 

19:00 - 22:00          Workshop dinner@Scheltema Restaurant

                                 Map to the restaurant - Menu

           

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Thursday 7 January 2010

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         Miscellaneous

 

09:00 - 09:35          David Quere: Leiden frost in frost Leiden

09:35 - 09:55          Patrick Anderson: Phase field modeling of drop impact

                                 phenomena

09:55 - 10:15          Kees Venner: Thin layer flow in rolling element bearings

10:15 - 11:00          Coffee

11:00 - 11:35          Len Pismen: Chemo-capillary instabilities of a contact line

11:35 - 11:55          Olga Vinogradova: Effective slip in pressure-driven flow past

                                 super-hydrophobic stripes

11:55 - 12:15          Roger Jeurissen: A more tractable approximation to thin film

                                 Marangoni flow

12:15 - 12:30          Informal discussions    

12:30 - 14:00          Lunchbreak at the Gorlaeus Restaurant

 

                                 Workshops

Theme 1                 Solid/liquid/gas interface, moving contact line at micron and

                                 smaller scales and bubble entrainment: unresolved issues

Theme 2                 Inkjet printing

Theme 3                 Influence of surface tension gradients: thermal gradient influences

                                 and surfactants

Theme 4                 Thin layer breakup: prediction in mesoscopic domain

 

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Friday 8 January 2010

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Capillarity and related subjects

 

09:00 - 09:35       Todd Squires: Microrheology of fluid interfaces:  viscoelasticity,

                              yielding, visualization and slow recovery of phospholipid

                              monolayers

09:35 - 09:55       Stephen Wilson: A thin rivulet or ridge subject to a prescribed

                              transverse shear stress at its free surface

09:55 - 10:15       Etienne Rolley: Wetting and dewetting of liquid drops and liquid

                              films on rough substrates

10:25 - 10:45       Coffee

10:45 - 12:30       Informal discussions

                             

12:30 - 14:00       Lunch

                             

14:00 - 14:20       Koen Winkels: Cornered shapes in contact line dynamics

14:20 - 14:40       Dieter t’Mannetje: Contact line dynamics in electric fields: a sliding

                              drop

14:40 - 15:00       Kim Hyoungsoo: Experimental Investigation Of Internal Flow

                                       Fields Of Immersion Lens Droplet By 3d Ptv

           

         SPECIAL NOTE: In the afternoon there will be a farewell symposium/party for Prof.

         Dr Wim van Saarloos, Director of the Lorentz Center for the last 10 years. The

         program of this event will be published as soon as details are fixed.

 

 

            ===end of workshop===

           

           

 



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