40 citations · 65 across the 5 of their papers we have counts for
5 papers
Hyper-reduction-free reduced-order Newton solvers for projection-based model-order reduction of nonlinear dynamical systems
Liam K. Magargal, Parisa Khodabakhshi, Steven N. Rodriguez
This study proposes an intrusive projection-based model-order reduction framework for nonlinear problems with a polynomial structure, solved iteratively using a Newton solver in th…
Projection-based model-order reduction via graph autoencoders suited for unstructured meshes
Liam K. Magargal, Parisa Khodabakhshi, Steven N. Rodriguez +2
This paper presents the development of a graph autoencoder architecture capable of performing projection-based model-order reduction (PMOR) using a nonlinear manifold least-squares…
Projection-tree reduced order modeling for fast N-body computations
Steven N. Rodriguez, Athanasios P. Iliopoulos, Kevin T. Carlberg +3
This work presents a data-driven reduced-order modeling framework to accelerate the computations of -body dynamical systems and their pair-wise interactions. The proposed framew…
Stability of Helical Vortex Structures Shed from Flexible Rotors
Steven N. Rodriguez, Justin W. Jaworski, John G. Michopoulos
The presented investigation is motivated by the need to uncover connections between underlying rotor fluid-structure interactions and vortex dynamics to fatigue performance and cha…
Strongly-coupled aeroelastic free-vortex wake framework for floating offshore wind turbine rotors. Part 2: Application
Steven N. Rodriguez, Justin W. Jaworski
This two-part paper presents the integration of the free-vortex wake method (FVM) with an aeroelastic framework suitable to model the rotor-wake interactions engendered by floating…