12 papers
Intrusive and Non-Intrusive Model Order Reduction for Airborne Contaminant Transport: Comparative Analysis and Uncertainty Quantification
Lisa Kühn, Jacopo Bonari, Max von Danwitz +1
Numerical simulations of contaminant dispersion after a gas leakage incident on a chemical plant can provide valuable insights for both emergency response and preparedness. Simulat…
Sparsity-Driven Source Localization in Tomographic Sensing Applications
Marco Mattuschka, Noah An der Lan, Stefanie Schröder +3
Hyperspectral standoff detection systems such as Focal Plane Array (FPA) Fourier Transform Infrared (FTIR) spectrometers provide high spatial resolution in detecting airborne chemi…
Physics-Informed Sensitivity Analysis for Enhanced Structural Health Assessment: Test-Case for a Mixed Steel-Concrete Bridge
Jacopo Bonari, Francesca Marsili, Max von Danwitz +1
Bridges are vital components of transportation systems, that serve as essential links ensuring the safe and efficient movement of people, goods, and emergency responders, especiall…
High-Fidelity Numerical Modeling for the Mechanical Characterization of a Full-Scale Test Bridge
Jacopo Bonari, Max von Danwitz, Alexander Popp
Bridges are vital components of transportation networks, serving as critical lifelines that ensure the safe and efficient movement of people, goods, and emergency services. With ag…
Towards Interpretable Damage Detection based on Aerodynamic Pressure Measurements
Philip Franz, Max von Danwitz, Gregory Duthé +2
The increasing flexibility of modern large wind turbine blades necessitates cost-efficient and reliable structural monitoring solutions. For this purpose, we propose to use aerodyn…
Rapid Identification of Moving Contaminant Sources Through Physics-Based Modelling
Marco Mattuschka, Jacopo Bonari, Max von Danwitz +1
In an act of sabotage or terrorism, hazardous material might be released deliberately into the atmosphere to threaten individuals, e.g., those operating critical infrastructure. Ha…