3 citations · 3 across the 2 of their papers we have counts for
7 papers
Emulator-based global sensitivity analysis for flow-like landslide run-out models
Hu Zhao, Florian Amann, Julia Kowalski
Landslide run-out modeling involves various uncertainties originating from model input data. It is therefore desirable to assess the model's sensitivity. A global sensitivity analy…
Topographic uncertainty quantification for flow-like landslide models via stochastic simulations
Hu Zhao, Julia Kowalski
Topography representing digital elevation models (DEMs) are essential inputs for computational models capable of simulating the run-out of flow-like landslides. Yet, DEMs are often…
Mixed finite elements for convection-coupled phase-change in enthalpy form: Open software verified and applied to 2D benchmarks
Alexander Gary Zimmerman, Julia Kowalski
Melting and solidification processes are often affected by natural convection of the liquid, posing a multi-physics problem involving fluid flow, convective and diffusive heat tran…
VIPER - Student research on extraterrestrial ice penetration technology
F. Baader, M. Reiswich, M. Bartsch +13
Recent analysis of scientific data from Cassini and earth-based observations gave evidence for a global ocean under a surrounding solid ice shell on Saturn's moon Enceladus. Images…
Melting probe technology for subsurface exploration of extraterrestrial ice - Critical refreezing length and the role of gravity
Kai Schüller, Julia Kowalski
The 'Ocean Worlds' of our Solar System are covered with ice, hence the water is not directly accessible. Using melting probe technology is one of the promising technological approa…
Integrated modeling and validation for phase change with natural convection
K. Schüller, B. Berkels, J. Kowalski
Water-ice systems undergoing melting develop complex spatio-temporal interface dynamics and a non-trivial temperature field. In this contribution, we present computational aspects…