1 citations · 2 across the 3 of their papers we have counts for
4 papers
ConStellaration: A dataset of QI-like stellarator plasma boundaries and optimization benchmarks
Santiago A. Cadena, Andrea Merlo, Emanuel Laude +8
Stellarators are magnetic confinement devices under active development to deliver steady-state carbon-free fusion energy. Their design involves a high-dimensional, constrained opti…
From concrete mixture to structural design -- a holistic optimization procedure in the presence of uncertainties
Atul Agrawal, Erik Tamsen, Phaedon-Stelios Koutsourelakis +1
Designing civil structures such as bridges, dams or buildings is a complex task requiring many synergies from several experts. Each is responsible for different parts of the proces…
Multi-fidelity Constrained Optimization for Stochastic Black Box Simulators
Atul Agrawal, Kislaya Ravi, Phaedon-Stelios Koutsourelakis +1
Constrained optimization of the parameters of a simulator plays a crucial role in a design process. These problems become challenging when the simulator is stochastic, computationa…
Physics-Informed Tensor Basis Neural Network for Turbulence Closure Modeling
Leon Riccius, Atul Agrawal, Phaedon-Stelios Koutsourelakis
Despite the increasing availability of high-performance computational resources, Reynolds-Averaged Navier-Stokes (RANS) simulations remain the workhorse for the analysis of turbule…