Showing math.OCShow all
2 papers · 1 filter
math.OC2025
Open-source shape optimization for isogeometric shells using FEniCS and OpenMDAO
Han Zhao, John T. Hwang, Jiun-Shyan Chen
We present an open-source Python framework for the shape optimization of complex shell structures using isogeometric analysis (IGA). IGA seamlessly integrates computer-aided design…
math.OC2024
Shape optimization of non-matching isogeometric shells with moving intersections
Han Zhao, John T. Hwang, J. S. Chen
While shape optimization using isogeometric shells exhibits appealing features by integrating design geometries and analysis models, challenges arise when addressing computer-aided…