Bulletin of the American Physical Society
76th Annual Meeting of the Division of Fluid Dynamics
Sunday–Tuesday, November 19–21, 2023; Washington, DC
Session T45: General Fluid Dynamics: Drag Reduction and Multi-Physics Phenomena
4:25 PM–5:56 PM,
Monday, November 20, 2023
Room: 209A
Chair: Shabnam Mohammadshahi, University of Massachusetts Dartmouth
Abstract: T45.00003 : Analytical modeling of flow through circular geometries for optimizing superhydrophobic and liquid-infused surfaces*
4:51 PM–5:04 PM
Presenter:
Sebastian Zimmermann
(RPTU Kaiserslautern-Landau)
Authors:
Sebastian Zimmermann
(RPTU Kaiserslautern-Landau)
Clarissa Schönecker
(RPTU Kaiserslautern-Landau)
Collaboration:
Institute for Micro Fluid Mechanics, RPTU Kaiserslautern-Landau
Based on these analytical models, we develop design principles and guidelines for SHS and LIS to optimize sliding effects. By employing this approach, comprehensive assessments and efficient optimizations of slippery circular surfaces become possible, paving the way for enhanced energy efficiency. The research offers insights into significant energy savings and improved fluid transport performance, thus contributing to the advancement of sustainable fluid engineering systems.
*We kindly acknowledge support by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - Project-ID 467661067.
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