Single-stage gradient-based stellarator coil design: optimization for near-axis quasi-symmetry

DOI10.1016/j.jcp.2022.111147OpenAlexW3090961552MaRDI QIDQ2137950

Andrew Giuliani, Antoine Cerfon, Florian Wechsung, Georg Stadler, Matt Landreman

Publication date: 11 May 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.02033

zbMATH Keywords

optimal controlquasi-symmetrymagnetic confinementadjoint/forward sensitivitystellarator optimization

Mathematics Subject Classification ID

Mathematical programming (90Cxx) Numerical methods for mathematical programming, optimization and variational techniques (65Kxx) Ionized gas flow in electromagnetic fields; plasmic flow (76Xxx)

Related Items (3)

Meta variance reduction for Monte Carlo estimation of energetic particle confinement during stellarator optimization ⋮ Performance Bounds for PDE-Constrained Optimization under Uncertainty ⋮ Topology optimization for inverse magnetostatics as sparse regression: application to electromagnetic coils for stellarators

Uses Software

• Differentiation Matrix Suite

Cites Work

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• Optimization of energy confinement in the \(1/\nu \) regime for stellarators
• Stellarator symmetry
• The Exponentially Convergent Trapezoidal Rule
• Numerical PDE-Constrained Optimization
• Computational Optimization of Systems Governed by Partial Differential Equations
• Introduction to Derivative-Free Optimization
• Plasma equilibrium with rational magnetic surfaces
• Establishment of magnetic coordinates for a given magnetic field
• Perspectives in Flow Control and Optimization

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