Unstructured 2D grid generation using overset-mesh cutting and single-mesh reconstruction
Sign Up to like & getrecommendations! Published in 2018 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2018.05.004
Abstract: Abstract In this paper a new approach for merging overlapping grids for CFD simulations is presented. The proposed strategy is a preprocessor that integrates the overset meshes into a single mesh suitable for unstructured finite… read more here.
Keywords: grid generation; overset mesh; using overset; single mesh ... See more keywords
Computational Grid Generation for the Design of Free-Form Shells with Complex Boundary Conditions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Computing in Civil Engineering"
DOI: 10.1061/(asce)cp.1943-5487.0000828
Abstract: AbstractFree-form grid structures have been widely used in various public buildings, and many are bounded by complex curves including internal voids. Modern computational design software enables th... read more here.
Keywords: form; design free; generation design; computational grid ... See more keywords
Occupancy Grid Generation With Dynamic Obstacle Segmentation in Stereo Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3133799
Abstract: The detection of dynamic and static obstacles is a key task for the navigation of autonomous ground vehicles. The article presents a new algorithm for generating an occupancy map of the surrounding space from noisy… read more here.
Keywords: point clouds; obstacle; occupancy grid; generation dynamic ... See more keywords