19 citations · 72 across the 9 of their papers we have counts for
9 papers
Fluid wetting and penetration characteristics in T-shaped microchannels
Huijie Zhang, Anja Lippert, Ronny Leonhardt +3
A thorough understanding of media tightness in automotive electronics is crucial for ensuring more reliable and compact product designs, ultimately improving product quality. Conce…
Experimental and Numerical Study of Microcavity Filling Regimes for Lab-on-a-Chip Applications
Luise Nagel, Anja Lippert, Ronny Leonhardt +3
The efficient and voidless filling of microcavities is of great importance for Lab-on-a-Chip applications. However, predicting whether microcavities will be filled or not under dif…
Experimental study of dynamic wetting behavior through curved microchannels with automated image analysis
Huijie Zhang, Anja Lippert, Ronny Leonhardt +4
Preventing fluid penetration poses a challenging reliability concern in the context of power electronics, which is usually caused by unforeseen microfractures along the sealing joi…
Inconsistencies in Unstructured Geometric Volume-of-Fluid Methods for Two-Phase Flows with High Density Ratios
Jun Liu, Tobias Tolle, Davide Zuzio +3
Geometric flux-based Volume-of-Fluid (VOF) methods are widely considered consistent in handling two-phase flows with high density ratios. However, although the conservation of mass…
Stabilizing the unstructured Volume-of-Fluid method for capillary flows in microstructures using artificial viscosity
Luise Nagel, Anja Lippert, Tobias Tolle +3
Parasitic currents still pose a significant challenge for the investigation of two-phase flow in Lab-on-Chip (LoC) applications with Volume-of-Fluid (VoF) simulations. To counter t…
A benchmark for surface-tension-driven incompressible two-phase flows
Anja Lippert, Tobias Tolle, Aaron Dörr +1
The Volume-of-Fluid (VoF) method for simulating incompressible two-phase flows is widespread in academic and commercial simulation software because of its many advantages: a high d…
An unstructured finite-volume level set / front tracking method for two-phase flows with large density-ratios
Jun Liu, Tobias Tolle, Dieter Bothe +1
We extend the unstructured LEvel set / froNT tracking (LENT) method for handling two-phase flows with strongly different densities (high-density ratios) by providing the theoretica…
Computing volume fractions and signed distances from triangulated surfaces immersed in unstructured meshes
Tobias Tolle, Dirk Gründing, Dieter Bothe +1
Available algorithms for the initialization of volume fractions typically utilize exact functions to model fluid interfaces, or they rely on computationally costly intersections be…
SAAMPLE: A Segregated Accuracy-driven Algorithm for Multiphase Pressure-Linked Equations
Tobias Tolle, Dieter Bothe, Tomislav Maric
Existing hybrid Level Set / Front Tracking methods have been developed for structured meshes and successfully used for efficient and accurate simulations of complex multiphase flow…