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physics.flu-dyn2026
Converting vertical heat supply into horizontal motion for microtechnological pumping and autonomous waste heat recovery
Jan-Niklas Schäfer, Tillmann Carl, Kristin Kühl +4
The rapid advancement of high-performance computing infrastructure and its extended application produce an increasing amount of waste heat. This heat constitutes an unsustainable l…
physics.flu-dyn2024
Modeling thermocapillary microgear rotation and transfer to translational particle propulsion
Tillmann Carl, Clarissa Schoenecker
In this study, we investigate the thermocapillary rotation of microgears at fluid interfaces and extend the concept of geometric asymmetry to the translational propulsion of micron…