8 papers
AirfoilGen: A valid-by-construction and performance-aware latent diffusion model for airfoil generation
Zhijie Yang, Min Tang, Peng Du +1
Airfoil shape design is a fundamental task in aerospace engineering, with a direct impact on flight stability and fuel consumption. Deep learning has recently emerged as a promisin…
Generative and isoparametric geometric modeling of large-scale and multiscale microstructures
Guoyue Luo, Yuntao Ma, Qiang Zou
As additive manufacturing advances toward higher printing resolution and larger build volumes, microstructures can be designed with finer geometric features over larger physical do…
Cubic Hermite Lattice Structures
Yaonaiming Zhao, Yuntao Ma, Guoyue Luo +1
Lattice structures are of growing importance in additive manufacturing, where complex internal geometries are increasingly required for lightweight, high surface-to-volume ratios,…
Soap Film-inspired Subdivisional Lattice Structure Construction
Guoyue Luo, Qiang Zou
Lattice structures, distinguished by their customizable geometries at the microscale and outstanding mechanical performance, have found widespread application across various indust…
Warp-centric GPU meta-meshing and fast triangulation of billion-scale lattice structures
Qiang Zou, Yunzhu Gao
Lattice structures have been widely used in applications due to their superior mechanical properties. To fabricate such structures, a geometric processing step called triangulation…
Translating TPMS models to STEP files
Yaonaiming Zhao, Qiang Zou
Triply periodic minimal surface (TPMS) is emerging as an important way of designing microstructures. However, there has been limited use of commercial CAD/CAM/CAE software packages…