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Bioinspired architectural design based on structural topology optimization
Frontiers of Architectural Research, 2020 This paper aims to present a new approach for using structural topology optimization to evaluate and generate bioinspired architectural design. To investigate these possibilities, we present several experiments in two and three-dimensional domains under ...
Vinicius Mizobuti +1 more
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Structural Topology Optimization of Headphone
International Journal of Recent Technology and Engineering (IJRTE), 2023 Topology optimization is a mathematical strategy enhancing a system's performance by figuring out the best arrangement of materials for a certain set of loads, boundary conditions, and constraints.
Soutrik Mukherjee, Kadambari R Vaikkat
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Topology optimization of self-contacting structures [PDF]
Computational Mechanics, 2023 AbstractInclusion of contact in mechanical designs opens a large range of design possibilities, this includes classical designs with contact, such as gears, couplings, switches, clamps etc. However, incorporation of contact in topology optimization is challenging, as classical contact models are not readily applicable when the boundaries are not ...
Andreas Henrik Frederiksen +2 more
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Topology Optimization Strategy of Structural Strength Based on Variable Density Method
Shanghai Jiaotong Daxue xuebao, 2021 In structural strength topology optimization based on the variable density method, there are gray cells in the optimization result, making it difficult to accurately predict the structural stress which changes greatly before and after post-processing ...
DING Mao, GENG Da, ZHOU Mingdong, LAI Xinmin
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Electronic Research Archive, 2022 We propose a parameterized level set method (PLSM) for structural topology optimization based on reaction diffusion equation (RDE) and fuzzy PID control algorithm.
M. Cui +3 more
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Applied Sciences, 2023 To analyze the impact of different objective functions and additive manufacturing (AM) constraints on structural topology optimization, it is necessary to perform an in-depth comparative study.
Babin Dangal, Sangjin Jung
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A review on the topology optimization of the fiber-reinforced composite structures
Авіаційно-космічна техніка та технологія, 2021 According to the requirements of the aerospace industry for high strength, high stiffness, and lightweight structural parts, topology optimization has been proved to be an effective product design method.
Zheng Hu
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Computer Methods in Applied Mechanics and Engineering, 2021 The level set method can express smooth boundaries in structural topology optimization with the level set function’s zero-level contour. However, most applications still use rectangular/hexahedral mesh in finite element analysis , which results in zig ...
Z. Zhuang, Y. Xie, Shiwei Zhou
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3D Topology Optimization of Fixed Offshore Structure and Experimental Validation
한국해양공학회지, 2020 In this study, we performed a three-dimensional (3D) topology optimization of a fixed offshore structure to enhance its structural stiffness. The proposed topology optimization is based on the solid isotropic material with penalization (SIMP) method ...
Hyun-Seok Kim +3 more
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Topology Optimization of Building Structures in Fire
, 2022 Topology optimization is a versatile mathematical method that can be employed to improve structural efficiency of building components. These structures are designed to withstand a variety of loads, of which thermal loading due to fire could cause severe damage and lead to structural failure.
Ooms, Ticho +2 more
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