27 citations · 32 across the 6 of their papers we have counts for
4 papers · 1 filter
Drag Reduction in Flows Past 2D and 3D Circular Cylinders Through Deep Reinforcement Learning
Michail Chatzimanolakis, Pascal Weber, Petros Koumoutsakos
We investigate drag reduction mechanisms in flows past two- and three-dimensional cylinders controlled by surface actuators using deep reinforcement learning. We investigate 2D and…
CubismAMR -- A C++ library for Distributed Block-Structured Adaptive Mesh Refinement
Michail Chatzimanolakis, Pascal Weber, Fabian Wermelinger +1
We present CubismAMR, a C++ library for distributed simulations with block-structured grids and Adaptive Mesh Refinement. A numerical method to solve the incompressible Navier-Stok…
Learning swimming escape patterns for larval fish under energy constraints
Ioannis Mandralis, Pascal Weber, Guido Novati +1
Swimming organisms can escape their predators by creating and harnessing unsteady flow fields through their body motions. Stochastic optimization and flow simulations have identifi…
Optimal sensing for fish school identification
Pascal Weber, Georgios Arampatzis, Guido Novati +3
Fish schooling implies an awareness of the swimmers for their companions. In flow mediated environments, in addition to visual cues, pressure and shear sensors on the fish body are…