38 citations · 126 across the 15 of their papers we have counts for
15 papers
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…
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…
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 at a chemical plant can provide valuable insights for both emergency response and preparedness. High-fi…
Data-Driven Surrogate Modeling Techniques to Predict the Effective Contact Area of Rough Surface Contact Problems
Tarik Sahin, Jacopo Bonari, Sebastian Brandstaeter +1
The effective contact area in rough surface contact plays a critical role in multi-physics phenomena such as wear, sealing, and thermal or electrical conduction. Although accurate…
Solving adhesive rough contact problems with Atomic Force Microscope data
Maria Rosaria Marulli, Jacopo Bonari, Pasqualantonio Pingue +1
This study presents an advanced numerical framework that integrates experimentally acquired Atomic Force Microscope (AFM) data into high-fidelity simulations for adhesive rough con…
A computational framework for evaluating tire-asphalt hysteretic friction including pavement roughness
Ivana Ban, Jacopo Bonari, Marco Paggi
Pavement surface textures obtained by a photogrammetry-based method for data acquisition and analysis are employed to investigate if related roughness descriptors are comparable to…
Sequential drone routing for data assimilation on a 2D airborne contaminant dispersion problem
Daniele Giovanni Gioia, Jacopo Bonari, Daniel Lichte +1
The combined use of data from different sources can be critical in emergencies, where accurate models are needed to make real-time decisions, but high-fidelity representations and…
Contaminant Dispersion Simulation in a Digital Twin Framework for Critical Infrastructure Protection
Max von Danwitz, Jacopo Bonari, Philip Franz +3
A digital twin framework for rapid predictions of atmospheric contaminant dispersion is developed to support informed decision making in emergency situations. In an offline prepara…
Towards Real-Time Urban Physics Simulations with Digital Twins
Jacopo Bonari, Lisa Kühn, Max von Danwitz +1
Urban populations continue to grow, highlighting the critical need to safeguard civilians against potential disruptions, such as dangerous gas contaminant dispersion. The digital t…
A coupled approach to predict cone-cracks in spherical indentation tests with smooth or rough indenters
Maria Rosaria Marulli, Jacopo Bonari, Josè Reinoso +1
Indentation tests are largely exploited in experiments to characterize the mechanical and fracture properties of the materials from the resulting crack patterns. This work proposes…
A new finite element paradigm to solve contact problems with roughness
Jacopo Bonari, Marco Paggi, Daniele Dini
This article's main scope is the presentation of a computational method for the simulation of contact problems within the finite element method involving complex and rough surfaces…
A framework for the analysis of fully coupled normal and tangential contact problems with complex interfaces
Jacopo Bonari, Marco Paggi, José Reinoso
An extension to the interface finite element with eMbedded Profile for Joint Roughness (MPJR interface finite element) is herein proposed for solving the frictional contact problem…
Viscoelastic Effects during Tangential Contact Analyzed by a Novel Finite Element Approach with Embedded Interface Profiles
Jacopo Bonari, Marco Paggi
A computational approach that is based on interface finite elements with eMbedded Profiles for Joint Roughness (MPJR) is exploited in order to study the viscoelastic contact proble…
A multi-scale FEM-BEM formulation for contact mechanics between rough surfaces
Jacopo Bonari, Maria R. Marulli, Nora Hagmeyer +3
A novel multi-scale finite element formulation for contact mechanics between nominally smooth but microscopically rough surfaces is herein proposed. The approach integrates the int…