Dancing Droplets: The Physics of Post-impact Retraction Dynamics

Aman Bhargava¹, Doris Vollmer², Detlef Lohse¹, Vatsal Sanjay¹

¹Physics of Fluids group, University of Twente, Enschede, The Netherlands; ²Max Planck Insitute for Polymer Research, Mainz, Germany

Dual Role Of Local Contact Angles In Spontaneous Drop Motion On Gradient Surfaces

Frieder Mugele, Sander Reuvekamp, Sissi de Beer

Univ. Twente, Netherlands, The

Chemo-mechanical Coupling In Sessile Drops Covered By Reactive Surfactants - From Simple Self-propulsion To Chaotic Motion

Florian Voss¹, Uwe Thiele^1,2

¹Institute for Theoretical Physics, University of Münster, Germany; ²Center for Nonlinear Science (CeNoS), University of Münster, Germany

Fast and viscous !

Auriane Huyghues Despointes, David Quéré

Physique et Mécanique des Milieux Hétérogènes (PMMH), France

Hot liquid marbles

Pritam Kumar Roy¹, Yui Takai¹, Rui Matsubara¹, Mizuki Tenjimbayashi², Timothée Mouterde¹

¹The University of Tokyo, Japan; ²National Institute for Materials Science (NIMS), Japan

Impact of Shear-Thickening Capsules

Philippe Bourrianne^1,2, Etienne Jambon-Puillet^2,3, Howard A. Stone², Pierre-Thomas Brun²

¹PMMH, ESPCI Paris, France; ²Princeton University, NJ, USA; ³LadHyX, Ecole Polytechnique, France

Self-Accelerating Drops on Sustainable Super Liquid Repellent Surfaces

William Wong, Maja Vuckovac

Department of Applied Physics, Aalto University, Finland

Static Friction of Liquid Marbles

Kei Mukoyama¹, Yui Takai¹, Pritam Kumar Roy¹, Guillaume Lagubeau², David Quéré³, Samuel Poincloux⁴, Timothée Mouterde¹

¹The University of Tokyo, Japan; ²Université de Lille; ³ESPCI Paris; ⁴Aoyama Gakuin University

Bouncing of Liquid Drops on a Soft Solid

Kexin Zhao^1,2, David Quere^1,2

¹espci paris, France; ²ecole polytechnique

Orbiting Droplets on a Soap Film.

Jean Paul Martischang¹, Benjamin Reichert¹, Alexis Duchesne¹, Germain Rousseaux², Michaël Baudoin^1,3

¹Univ. Lille, UMR 8520 - IEMN- Institut d’Electronique de Microélectronique et de Nanotechnologie, F-59000 Lille, France; ²Institut Pprime (UPR 3346), CNRS, Université de Poitiers, ISAE ENSMA, Poitiers, France; ³Institut Universitaire de France, 1 rue Descartes, 75005 Paris, France

Caterpillar Like Motion of a Droplet in a Shear Flow

Julien Sebilleau, Antonio Chahine, Romain Mathis, Dominique Legendre

Institut de Mécanique des Fluides de Toulouse (IMFT°, France

Swimming Droplets Facing Adversity

Mathilde Reyssat¹, Léo-Paul Barbier¹, Maitane Muñoz-Basagoiti²

¹Gulliver Lab., ESPCI Paris, France; ²ISTA, Klosterneuburg, Austria

The Early Onset of Azimuthal Undulation of Oxidized Liquid Metal Drop Impacts on Solid Surface

Peiwen Yan, Conan McCormack, H. Pirouz Kavehpour

University of California, Los Angeles, United States of America

Bursting Soap Film : Origin of the Flapping Flag Instability

Alexandre Guillemot¹, Juliette Pierre¹, Adrien Bussonnière²

¹Institut d'Alembert, Sorbonne Université, UMR 7190, 75005 Paris, France; ²Matière et Systèmes Complexes, Université Paris Cité, UMR 7057, 75013, Paris, France

Capillary Actuation and Tunable Drop Dynamics in a Helical Geometry

Bidisha Bhatt, Andreas Carlson

Mechanics Division, Department of Mathematics, University of Oslo, Norway

Droplet Impact Onto Superhydrophobic Substrates Under High Pressure

Yan Yan, Muhammad Amjad, Xiaolong Ma, Dongsheng Wen

Chair of Thermodynamics, Technology University of Munich, 85748 Garching, Germany

Dynamics of Fiber Motion in Impacting Fiber-Laden Droplets

Lisa Sophie Bauer, Steffen Hardt

TU Darmstadt, Germany

Unifying Theory Of Scaling In Drop Impact: Forces And Maximum Spreading Diameter

Detlef Lohse, Vatsal Sanjay

University of Twente, Netherlands, The

Morphological Evolution of Impacting Droplets Using Explainable Artificial Intelligence

Yoshiyuki Tagawa, Jingzu Yee, Shunsuke Kumagai, Daichi Igarashi, Pradipto Pradipto, Akinori Yamanaka

Tokyo University of Agriculture and Technology, Japan

Rim Dynamics And Droplet Ejections Upon Drop Impact On Star-Shaped Poles

Tobias Bauer¹, Tristan Gilet²

¹ETH Zürich, Switzerland; ²University of Liège, Belgium

Raindrop Dynamics in Forest Canopies: Machine Learning and Rain Simulation Insights into Canopy Drip and Splash Throughfall

Kazuki Nanko¹, Delphis F. Levia², Shin'ichi Iida³, Yoshinori Shinohara⁴, Naoki Sakai⁵

¹Tokyo University of Agriculture and Technology, Japan; ²University of Delaware, DE, USA; ³Hokkaido Research Center, Forestry and Forest Products Research Institute, Japan; ⁴University of Miyazaki, Japan; ⁵National Research Institute for Earth Science and Disaster Resilience, Japan

Splash On A Liquid Pool: Coupled Cavity–Sheet Unsteady Dynamics

N Shen, R Dandekar, B Naar, L Bourouiba

MIT, United States of America

Spreading, Penetration, and Breakup of Viscoplastic Drops Impacting a Pierced Thin Plate

Kindness Isukwem¹, Cassio Oishi², Roney Thompson³, Anselmo Pereira¹

¹Mines Paris, PSL University, Centre for material forming (CEMEF), UMR CNRS 7635, rue Claude Daunesse, 06904 Sophia-Antipolis, France; ²Departamento de Matemática e Computação, Faculdade de Ciências e Tecnologia, Universidade Estadual Paulista Júlio de Mesquita Filho', Presidente Prudente, Brazil; ³Department of Mechanical Engineering, COPPE, Universidade Federal do Rio de Janeiro, Centro de Tecnologia, Ilha do Fundão, Rio de Janeiro, RJ 24210-240, Brazil

Drop Impact in a Cool Liquid Bath: What is Final Shape?

Marion Berry¹, Christophe Josserand², Anniina Salonen³, François Boulogne¹

¹Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France.; ²Laboratoire d’Hydrodynamique (LadHyX), UMR 7646 CNRS-Ecole Polytechnique, IP Paris, 91128 Palaiseau, France.; ³Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, CNRS, Sorbonne Université, 75005 Paris, France

The Interplay Of Impact Dynamics And Freezing Characteristics Of Water Droplets On A Superhydrophobic Surface

Yuheng Shang¹, Matic Moze², Sylvie Castagne¹, David Seveno¹, Maria Rosaria Vetrano¹

¹KU Leuven; ²University of Ljubljana

Complex Morphology on the Underside of a Leidenfrost-levitated Hydrogel Sphere

Vicente Luis Diaz-Melian¹, Isaac Lento¹, Jack Binysh², Anton Souslov³, Scott Waitukaitis¹

¹Institute of Science and Technology Austria, Austria; ²Faculty of Science, Institute of Physics, University of Amsterdam, Amsterdam, Netherlands; ³TCM Group, Cavendish Laboratory, Cambridge, United Kingdom

Discharge Dynamics Controls The Liquid-solid Contact Electrification Of A Bouncing Drop

Rachel Piednoir, Anne-Laure Biance, Catherine Barentin

Institut Lumière Matière, CNRS, Université Lyon 1, France

Slowly Decaying Surface Charges Cause Memory Effects in Dynamic Wetting

Aaron D. Ratschow^1,2, Pravash Bista¹, Hans-Jürgen Butt¹, Stefan A. L. Weber^1,3

¹Max Planck Institute for Polymer Research, Germany; ²Technical University of Darmstadt, Germany; ³University of Stuttgart, Germany

Surface Charge Distribution Left Behind by Slipped and Evaporated Water Droplets

Nikolaus Knorr, Rüdiger Berger, Hnas-Jürgen Butt

Max-Planck-Institut für Polymerforschung, Germany

Solid-liquid based Energy Generation on Electret CYTOP Surface with High Power Density

Shalini Shalini

iit delhi, India

Electro-Marangoni Flows In Thin Liquid Films: When Microscopic Instabilities Drive Macroscopic Stability.

Lucas Bidoire, Nino Zosso, Jan Vermant

ETH Zurich, Switzerland

Hemiwicking : Revisiting the Dynamic of Viscous Liquid in Elastic Pillar Arrays

Jérôme Fresnais¹, Sarra Nouma¹, Céline Cohen², Xavier Noblin², Etienne Barthel³

¹Physicochimie des Électrolytes et Nanosystèmes Interfaciaux, Sorbonne Université, CNRS, F-75005 Paris, France; ²Université Côte d’Azur, CNRS UMR 7010, Institut de Physique de Nice, 17 Rue Julien Lauprêtre, 06200 Nice, France; ³Soft Matter Sciences and Engineering, ESPCI Paris, PSL University, CNRS, Sorbonne Université, 75005 Paris, France

Modelling Violent Droplet Impacts With A Micropillar Coated Surface

Peter Daniel Hicks¹, Richard Purvis²

¹University of Aberdeen, United Kingdom; ²University of East Anglia, United Kingdom

Drop Behavior on Polygon Pillars

Maria Tadmor¹, Ron Arogeti², Appu Vinod³, Victor Multanen^1,3, Merav Arogeti¹

¹Shamoon College of Engineering, Israel; ²The Hebrew University of Jerusalem, Israel; ³Ben-Gurion University of the Negev, Israel

Thermally Activated Swelling and Wetting Transition of Frozen Polymer Brushes

Luciana Buonaiuto¹, Sander Reuvekamp¹, Billura Shakhayeva², Enqing Liu¹, Franziska Neuhaus², Björn Braunschweig², Sissi de Beer¹, Frieder Mugele¹

¹University of Twente, Netherlands, The; ²University of Münster: Westfalische Wilhelms-Universitat Munster

The Effect of Nanoscale Topographic Roughness and Compositional Heterogeneity on Contact Line Friction

Michele Pellegrino^1,2, Fabiano Tarulli¹, Mokhtar G. Koli¹, Berk Hess², Matteo Fasano¹

¹Politecnico di Torino, Italy; ²KTH Royal Institute of Technology, Sweden

Wetting And Spreading In Submerged Superhydrophobic Surfaces

Bhuvaneshwari Karunakaran

Aalto University, Finland