Zobrazeno 1 - 10
of 31 048
pro vyhledávání: '"Fricke, A."'
Autor:
Gossel, Lisanne, Corbean, Elisa, Dübal, Sören, Brand, Paul, Fricke, Mathis, Nicolai, Hendrik, Hasse, Christian, Hartl, Sandra, Ulbrich, Stefan, Bothe, Dieter
Metal energy carriers recently gained growing interest in research as a promising storage and transport material for renewable electricity. Within the development of a metal-fueled circular energy economy, research involves a model hierarchy spanning
Externí odkaz:
http://arxiv.org/abs/2404.13092
Autor:
Fricke, Mathis, Bernklau, Clara, Diehl, Elisabeth, De Coninck, Joël, Ulbrich, Stefan, Bothe, Dieter
In this note, we revisit the problem of the pressure-driven transport of a meniscus through a narrow cylindrical capillary or pore. This generic process finds many applications in science and technology. As it is known that Direct Numerical Simulatio
Externí odkaz:
http://arxiv.org/abs/2404.12263
Autor:
Schwarzmeier, Moritz, Raju, Suraj, Tuković, Željko, Fricke, Mathis, Bothe, Dieter, Marić, Tomislav
We provide an implementation of the unstructured Finite-Volume Arbitrary Lagrangian / Eulerian (ALE) Interface-Tracking method for simulating incompressible, immiscible two-phase flows as an OpenFOAM module. In addition to interface-tracking capabili
Externí odkaz:
http://arxiv.org/abs/2403.19523
Autor:
Zhang, Huijie, Lippert, Anja, Leonhardt, Ronny, Tolle, Tobias, Nagel, Luise, Fricke, Mathis, Maric, Tomislav
Publikováno v:
Experiments in Fluids, 65, 95 (2024)
Preventing fluid penetration poses a challenging reliability concern in the context of power electronics, which is usually caused by unforeseen microfractures along the sealing joints. A better and more reliable product design heavily depends on the
Externí odkaz:
http://arxiv.org/abs/2403.09246
Autor:
Fricke, Mathis, Raju, Suraj, Ouro-Koura, El Assad, Kozymka, Olena, De Coninck, Joel, Tukovic, Zeljko, Maric, Tomislav, Bothe, Dieter
Dynamic wetting processes inherently manifest as multiscale phenomena. While the capillary length is typically millimeters, solid-liquid interactions occur at the nanometer scale. These short-range interactions significantly affect macroscopic behavi
Externí odkaz:
http://arxiv.org/abs/2311.11947
Autor:
Raju, Suraj, Braig, Felix, Fricke, Mathis, Gründing, Dirk, Dörsam, Edgar, Sauer, Hans Martin, Bothe, Dieter
Publikováno v:
International Journal of Heat and Mass Transfer 231, 2024
We monitor the evaporation of a volatile liquid (ethanol) from an inkjet-printed liquid film, consisting of a mixture of ethanol and ethylene glycol. Interferometric video imaging technology is used for recording 2D vapor concentration profiles over
Externí odkaz:
http://arxiv.org/abs/2311.10867
Autor:
Asghar, Muhammad Hassan, Maric, Tomislav, Gozlen, Houssem Ben, Raju, Suraj, Fricke, Mathis, Kuhr, Maximilian, Pelz, Peter F., Bothe, Dieter
We model the Darmstadt Slip Length Tribometer (DSLT), specially designed to measure viscosity and slip length simultaneously for lubrication gaps in the range of approximately 10 micrometres at relevant temperatures and surface roughness. We investig
Externí odkaz:
http://arxiv.org/abs/2311.10821
When systems use data-based models that are based on machine learning (ML), errors in their results cannot be ruled out. This is particularly critical if it remains unclear to the user how these models arrived at their decisions and if errors can hav
Externí odkaz:
http://arxiv.org/abs/2311.05245
Autor:
Seddon, S. D., Cooper, A., Fricke, T., Ebbinghaus, S. G., Walker, M., Hase, T. P. A., Blackmore, W. J. A., Alexe, M.
Magnetite has long been investigated across many disciplines due to the interplay between its ferroic order parameters, namely its ferrimagnetism, ferroelasticity and ferroelectricty. Despite this, the experimental difficulty in measuring low tempera
Externí odkaz:
http://arxiv.org/abs/2310.15891
The linear transport equation allows to advect level-set functions to represent moving sharp interfaces in multiphase flows as zero level-sets. A recent development in computational fluid dynamics is to modify the linear transport equation by introdu
Externí odkaz:
http://arxiv.org/abs/2310.05111