Results 11 to 20 of about 10,438 (299)
Gyroid as a novel approach to suppress vortex shedding and mitigate induced vibration [PDF]
Scientific ReportsThe present study uncovers how a Gyroid-structured extension, attached to a hydrofoil trailing edge, may prevent the formation of Karman vortices and remarkably reduce vortex-induced vibration (VIV).
Thomas Berger, Mohamed Farhat
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Lightweight Plastic Gear Body using Gyroid Structure for Additive Manufacturing [PDF]
Journal of Machine Engineering, 2022 The Triply Periodic Minimal Surfaces (TPMS) structure can optimize the design to reduce weight. Currently, the fabrication of gears with complex internal structures such as TPMS is possible thanks to additive manufacturing.
Loc Huu Nguyen, Khoi Thanh Nguyen
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Study on the chirality of gyroid photonic crystals in butterfly wing scales [PDF]
Scientific ReportsSome brilliantly colored butterflies are known to possess gyroid photonic crystals in the wing scale. As the gyroid structure is inherently chiral, it is an intriguing question whether the structure has enantiomeric purity or not, considering that ...
Masayuki Inoue +5 more
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Entropy-driven formation of the gyroid cubic phase [PDF]
Physical Review Letters, 2006 We show, by computer simulation, that tapered or pear-shaped particles, interacting through purely repulsive interactions, can freely self-assemble to form the three-dimensionally periodic, gyroid cubic phase.
D. J. Cleaver +6 more
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Numerical and experimental studies on compressive behavior of Gyroid lattice cylindrical shells
Materials and Design, 2020 In this paper, Gyroid lattice cylindrical shell (LCS) specimens were designed by a newly proposed mapping methodology and were fabricated by selective laser melting (SLM) technology. Their energy absorption and deformation modes were investigated through
Xiaofei Cao, Tian Zhao, Li Ying
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Visualizing the double-gyroid twin [PDF]
Proceedings of the National Academy of Sciences, 2021 Significance The characterization of periodic morphologies in soft-matter supramolecular crystals has generally relied on X-ray scattering and transmission electron microscopy techniques. However, understanding the detailed nature of geometrical and topological defects in complex supramolecular assemblies requires high-resolution
Xueyan Feng +3 more
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Numerical investigation of gyroid heat exchanger
Journal of Physics: Conference SeriesAbstract A novel cylindrical gyroid surface-based tube is designed to investigate fluid flow and heat transfer characteristics numerically. The simulations are carried out using finite volume based CFD software Ansys Fluent. The numerical validation is performed to verify the robustness of the solver and grid independence study are also ...
Bhagaban Jena +3 more
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Generation of a Quadrilateral Mesh based on NURBS for Gyroids of Variable Thickness and Porosity [PDF]
Journal of Applied and Computational Mechanics, 2022 The Gyroid is a periodic minimal surface explored in different applications, such as architecture and nanotechnology. The general topology is suitable for the construction of porous structures.
Mariana Flores-Jimenez +3 more
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Block copolymer gyroids for nanophotonics: significance of lattice transformations
Nanophotonics, 2022 A gyroid crystal possesses a peculiar structural feature that can be conceptualized as a triply periodic surface with a constant mean curvature of zero. The exotic optical properties such as the photonic bandgap and optical chirality can emerge from this
Park Haedong +6 more
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Results in Engineering, 2023 This paper introduces innovative T-shape micromixers equipped with various 3D printed Gyroid matrices aiming to boost the mixing performance. A regular Gyroid matrix has been adapted into more complicated twisted, functionally graded, and stochastic ...
Mahmoud A. Alzoubi +4 more
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