23 citations · 65 across the 8 of their papers we have counts for
8 papers
Assessing the dynamic response of long-span bridges under simultaneous wind and traffic loads
Gledson Rodrigo Tondo, Guido Morgenthal
Wind-traffic interactions strongly influence the dynamic response of long-span bridges, yet loads are often analysed independently. This work models concurrent wind and traffic and…
Data-driven Aeroelastic Analyses of Structures in Turbulent Wind Conditions using Enhanced Gaussian Processes with Aerodynamic Priors
Igor Kavrakov, Guido Morgenthal, Allan McRobie
Recent advancements in data-driven aeroelasticity have been driven by the wealth of data available in the wind engineering practice, especially in modeling aerodynamic forces. Desp…
Stochastic stiffness identification and response estimation of Timoshenko beams via physics-informed Gaussian processes
Gledson Rodrigo Tondo, Sebastian Rau, Igor Kavrakov +1
Machine learning models trained with structural health monitoring data have become a powerful tool for system identification. This paper presents a physics-informed Gaussian proces…
A physics-informed machine learning model for reconstruction of dynamic loads
Gledson Rodrigo Tondo, Igor Kavrakov, Guido Morgenthal
Long-span bridges are subjected to a multitude of dynamic excitations during their lifespan. To account for their effects on the structural system, several load models are used dur…
Physics-informed Gaussian process model for Euler-Bernoulli beam elements
Gledson Rodrigo Tondo, Sebastian Rau, Igor Kavrakov +1
A physics-informed machine learning model, in the form of a multi-output Gaussian process, is formulated using the Euler-Bernoulli beam equation. Given appropriate datasets, the mo…
Framework for a simulation-based aerodynamic shape optimization of bridge decks for different limit state phenomena
Tajammal Abbas, Igor Kavrakov, Guido Morgenthal +1
Wind-induced response governs the design of the long-span bridges. The shape of the deck is one of the most important factors that not only affects the mechanical properties but gr…
Numerical investigation of the nonlinear interaction between the sinusoidal motion-induced and gust-induced forces acting on bridge decks
Samuel Tesfaye, Igor Kavrakov, Guido Morgenthal
With the increasing spans and complex deck shapes, aerodynamic nonlinearity becomes a crucial concern in the design of long-span bridges. This paper investigates the nonlinear inte…
Data-driven Aerodynamic Analysis of Structures using Gaussian Processes
Igor Kavrakov, Allan McRobie, Guido Morgenthal
An abundant amount of data gathered during wind tunnel testing and health monitoring of structures inspires the use of machine learning methods to replicate the wind forces. This p…