Gastvorträge

Pranab K. Mondal (Indian Institute of Technology)

On 19 November 2021 Pranab K. Mondal will hold a talk entitled „Dynamics of magnetic-fluid droplet in lab-on-a-chip devices: the role of external field and surface wettability“.

Talk by Jürgen Rühe (IMTEK, University of Freiburg)

On 18 June 2021 Jürgen Rühe (IMTEK, University of Freiburg) will hold a talk entitled „“Tailor-made Surfaces for the Generation of Novel Bioinspired Metamaterials – from Biochips to Hairy Surfaces".

Talk by Stéphane Popinet (Sorbonne Université)

On 14 June 2021 Stéphane Popinet (CNRS, Sorbonne Université) will hold a talk entitled „A conservative and well-balanced surface tension model“.

Talk by Glen Mc Hale (The University of Edinburgh)

On 18 June 2021 Glen Mc Hale (The University of Edinburgh) will hold a talk entitled „Controlling Wettability of Solid and Liquidd Surfaces“.

Talk by Stéphane Zaleski (Sorbonne Université)

The CRC seminar on 15 January 2021 will include two talks. The first will be held by Stéphane Zaleski (Sorbonne), the second will be a CRC talk by Tomislav Maric.

Talk by Joël De Coninck (Université de Mons)

During the annual meeting of the CRC 1194, professor Joël De Coninck held a review talk on molecular dynamics – a tool to better understand the link between microscopic aspects and macroscopic properties.

Talk by Dirk Peschka (Weierstrass Institute Berlin)

On 22 January 2020, Dirk Peschka (Weierstrass Institute Berlin) will give a talk on different modeling approaches to free boundary problems for viscous fluids.

Talk by Andreas Blaeser (Institute for Printing Science and Technology, TU Darmstadt)

In a talk on 13 December 2019, Andreas Blaeser (Instiute for Printing Science and Technology) will give an overview on 3D bioprinting with a focus on drop-based printing.

Talk by Daniel Topgaard (Lund University)

On 29 November 2019, Daniel Topgaard will give an introduction on magnetic resonance imaging as a noninvasive method for studying micrometer-scale self-diffusion and millimeter-scale transport of water in biomaterials, giving microscopic information about structures that are orders of magnitude smaller than the nominal spatial resolution of the actual images.

Talk by Joel De Coninck (LPSI, Université de Mons)

On October 9, 2019, at the CRC annual retreat, Joel De Coninck will hold a talk entitled „Surface wettability to improve heat transfer“. Professor De Coninck heads the Laboratoire de Physique des Surfaces et Interfaces (LPSI) at the University of Mons, Belgium.

Talk by Brian D. Iverson (Brigham Young University)

Drop-size distribution is an important aspect of heat transfer modeling that is difficult to measure for small drop sizes. On Friday, August 23, Brian Iverson (Brigham Young University) will hold a talk in which he will present, i. a., his present work on numerical simulation of condensation.

Talk by Serafim Kalliadasis (Imperial College London)

The moving contact line problem occurs when modelling one fluid replacing another as it moves along a solid surface, a situation widespread throughout industry and nature. On July 12th, 2019, Serafim Kalliadasis (Imperial College London) will hold a talk on the challenges of modelling the moving contact line and will present a new multiscale model. Mathis Fricke (CRC 1194, project B01) will hold a CRC talk entitled „Numerical Simulation of the Breakup Dynamics of Capillary Bridges on Structured Surfaces“.

Talk by Pavel Levkin (Karlsruhe Institute of Technology)

On June 28, 2019, Dr. Pavel Levkin who heads the Biofunctional Materials research group at KIT will give an overview of the work on porous polymers with controlled surface topography and wettability and will present the group's developments in the field of bioinspired surfaces and materials possessing special wettabilities.

Talk by Alexander S. Rattner (Penn State University)

We are delighted that Alexander Rattner (Penn State University) will be presenting a guest lecture entitled „Multiphase thermal energy technologies at the extremes: Underlying transport phenomena to full-system engineering“ on Monday, 20th May.

Talk by An-Bang Wang (National Taiwan University)

On May 10 2019, An-Bang Wang (National Taiwan University, NTU) will give a talk entitled „One-step-further research into thermo-fluids science and interfaces – linking the 'modern' technology and applications with the 'traditional' mechanics.“

Talk by Detlef Lohse (University of Twente)

On March 29, 2019 our guest Detlef Lohse (University of Twente) will describe and explain several simple experiments in which phase transitions in and around single droplets and bubbles play an important role.

Guest talk by Thierry Ondarçuhu, Institut de Mécanique des Fluides de Toulouse (IMFT)

On March 25, 2019, Thierry Ondarçuhu (IMFT) will hold a guest lecture on AFM investigation of the mechanical properties of nanomenisci. Since January 2018 Thierry Ondarçuhu is research director at IMFT's Interfaces Group.

Guest talk by Ellen Longmire (University of Minnesota)

On March 14, 2019, Ellen Longmire will hold a guest talk entitled „Contact effects in liquid/liquid flows“. The event will include global themes of careers and career paths in science and research, especially (but not exclusively) for women.

Numerical approach with OpenFoam integral film model and VOF

On 8 February 2019 Anne Gosset (University of A Coruña) will hold a guest talk on the modeling of dewetting phenomena in liquid films subject to body or shear forces, resulting in a fingering of the contact line and subsequent formation of rivulets. These rivulets can affect the performance of systems such as anti-icing of aircraft.

Guest talk by Thodoris D. Karapantsios (Aristotle University of Thessaloniki)

On 25 January 2019, Thodoris D. Karapantsios will hold a talk entitled „Forced wetting under the influence of controlled body forces“. The talk focuses on a new device which allows simultaneous rotation and tilting of the droplet substrate while following the droplet shape evolution with three cameras.Thodoris heads the Multiphase Dynamics Group at the Artistotle University of Thessaloniki.

Guest talk by James Sprittles (University of Warwick)

On 7 December 2018 James Sprittles (University of Warwick) will hold a guest talk entitled „Modelling nanoscale effects in drop impact and spreading“.

Guest talk by Uwe Thiele (WWU Münster)

On 16 November 2018 Uwe Thiele (WWU Münster) will hold a guest lecture entitled „The long and winding path to statistical models for large ensembles of sliding drops“. Uwe Thiele heads the group „Selforganisation and Complexity“ at the Institute of Theoretical Physics.

Guest talk by Simeon Völkel and Kai Huang (University of Bayreuth)

The PhD colloquium on June 29, 2018 will begin with a guest talk by Simeon Völkel and Kai Huang (University of Bayreuth) who will present their experiment on depinning processes of drops on an inclined plate. The subsequent CRC talk „Merging drops with unstable wetting films“ will be held by Peyman Rostami (project A02).

Guest talk by Wolfgang Dreyer (Weierstrass Institute for Applied Analysis and Stochastics)

On June 13, 2018, Prof Wolfgang Dreyer (Weierstrass Institute, Berlin) will give a guest talk entitled “Thermodynamics and Kinetic Theory of Non-Newtonian Fluids”. June 13, 2018 9:30-10:30 L2|06 Room 100

Talk by Satish G. Kandlikar (Rochester Institute of Technology, NY)

Prof. Satish Kandlikar will give a talk on recently identified mechanisms which have beeen exploited to provide a new level of boiling heat transfer enhancement. Prof. Kandlikar's recent work on pool and flow boiling has provided a mechanistic understanding of the boiling phenomena at microscale and produced enhancement structures dissipating exceptionally high heat fluxes along with very high heat transfer coefficients.

Guest talk by Markus Retsch (University of Bayreuth)

The PhD colloquium on June 8 th comprises a guest talk by Prof. Dr. Markus Retsch (University of Bayreuth) entitled „Functional colloidal mesostructures: From optics to thermal transport“. Adnan Khalil (C04) will hold the subsequent CRC talk on gradually controlled wetting properties and its influence on ionic transport in mesoporous silica thin films.

Gastvortrag von Milovan Perić, 04.06. 2018, 14:00 Uhr

Am 04. Juni 2018 um 14:00 Uhr stellt Milovan Perić in einem Gastvortrag einige Ansätze zur Berechnung von Strömungen in zeitlich veränderlichen Lösungsgebieten vor.

Guest talk by Melanie M. Britton (School of Chemistry, University of Birmingham)

Nuclear magnetic resonance (NMR) spectroscopy is widely used by chemists to acquire information on the structure, interactions and dynamics of molecules. When the NMR signal is acquired in the presence of magnetic field gradients, the variety of chemical and physical information available by NMR becomes spatially-dependent, resulting in images which map and quantify chemical composition, physical environment and molecular motion.

Talk by Dr. Matthias Köhne (HHU Düsseldorf, Applied Analysis)

The aim of this talk is to discuss basic models for contact line dynamics and, in particular, their principal linearizations and similar parabolic and Stokes type equations in prototype domains. We discuss the solvability of these prototype problems and, in particular, the existence of smooth solutions as far as this is actually known.

Guest talk by Prof. Jacco Snoeijer (University of Twente)

Soft elastic interfaces exhibit intriguing similarities to liquid interfaces: they possess a surface tension and are susceptible to interfacial instabilities. The first part of this talk addresses wetting on such very soft substrates. It is shown that „soft wetting“ fundamentally differs from the usual wetting on rigid surfaces. In the second part we discuss the formation of cusps and creases at elastic interfaces — and point out striking similarities with viscous cusps at liquid interfaces.

Guest talk by Dr. Damir Juric (LIMSI, CNRS)

The PhD colloquium on February 5, 2018 comprises a guest talk by Damir Juric (LIMSI, CNRS) in which he will present a front-tracking/immersed boundary approach to complex multiphase flows. The CRC talk will be held by Tomislav Maric.

Guest talk by Yulii Shikhmurzaev (University of Birmingham)

On January 23, 2018, professor Yulii D. Shikhmurzaev (University of Birmingham) will hold a guest talk entitled „Mathematics of curved liquid jets and how not to do it“.

Guest talk by Yulii Shikhmurzaev (University of Birmingham)

The PhD colloquium on January 22 nd comprises a guest talk by Yulii Shikhmurzaev (University of Birmingham) entitled „Wetting in porous media: Modelling results and emerging issues“. Mathis Fricke (B01) will hold the subsequent CRC talk (title to be announced).