1 citations · 1 across the 5 of their papers we have counts for
3 papers · 1 filter
Level set-fitted polytopal meshes with application to structural topology optimization
Nicola Ferro, Stefano Micheletti, Nicola Parolini +3
We propose a method to modify a polygonal mesh in order to fit the zero-isoline of a level set function by extending a standard body-fitted strategy to a tessellation with arbitrar…
Reducing the Drag of a Bluff Body by Deep Reinforcement Learning
Enrico Ballini, Alberto Silvio Chiappa, Stefano Micheletti
We present a deep reinforcement learning approach to a classical problem in fluid dynamics, i.e., the reduction of the drag of a bluff body. We cast the problem as a discrete-time…
Advanced Modeling of Rectangular Waveguide Devices with Smooth Profiles by Hierarchical Model Reduction
Gines Garcia-Contreras, Juan Corcoles, Jorge A. Ruiz-Cruz +4
We present a new method for the analysis of smoothly varying tapers, transitions and filters in rectangular waveguides. With this aim, we apply a Hierarchical Model (HiMod) reducti…