Results 21 to 30 of about 53,425 (165)
Topology and Parametric Optimization-Based Design Processes for Lightweight Structures
Applied Sciences, 2020 Topology and Parametric Optimization are two of the most implemented material optimization approaches. However, it is not clear in the literature which optimization procedure, or possible combination of them, can lead to the best results based on ...
Evangelos Tyflopoulos, Martin Steinert
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IEEE Transactions on Power Systems, 2022 Network topology has significant impacts on operational performance of power systems. While extensive research efforts have been devoted to optimization of network topology for improving various system performances, the problem of how to transition from the initial topology to the desired optimal topology requires study.
Tong Han, David J. Hill, Yue Song
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Engineering, 2018 Topology optimization is a powerful design approach that is used to determine the optimal topology in order to obtain the desired functional performance.
Shutian Liu +4 more
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An algorithm for topology optimization of gear reducer housing elements [PDF]
MATEC Web of Conferences, 2019 In recent years, topology optimization methods are becoming more widely used in many engineering fields, and they are already being successfully integrated at the design stage of the different types of products.
Slavov Stoyan D. +1 more
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Nihon Kikai Gakkai ronbunshu, 2021 This paper provides a vector-valued level set-based topology optimization method for multiple materials. The proposed method is characterized by a perfectly symmetric representation of multi-material by a vector valued level set function, which lowers ...
Masaki NODA +2 more
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Topology Optimization Considering Porosity Defects in Metal Additive Manufacturing
Applied Sciences, 2021 In this paper, considering the porosity defects of Additive Manufacturing (AM), a level set topology optimization method for AM with porosity constraints is proposed.
Shuangyuan Cao +4 more
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Blade Structure Design Based on Topology Optimization and Shape Optimization
Hangkong gongcheng jinzhan, 2020 The blade cross-section design of the helicopter rotor is the basis for studying the rotor dynamics design. A two-stage optimization design method combining joint topology optimization and shape optimization is proposed, which can be used for the design ...
ZHOU Cheng, LIN Jie, LIU Yong
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Topological Optimization of Brake Pedal for Metal Additive Manufacturing: A Case Study [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2021 Additive Manufacturing (AM) has become popular for rapid prototyping and it is presently widely used in different branches of industry because of its advantages such as freedom of design, mass customization, waste minimization and the ability to ...
Batuhan Izgi +2 more
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Topological Nanophotonic Wavelength Router Based on Topology Optimization [PDF]
Micromachines, 2021 The topological nanophotonic wavelength router, which can steer light with different wavelength signals into different topological channels, plays a key role in optical information processing. However, no effective method has been found to realize such a topological nanophotonic device.
Hongyi Yuan +5 more
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Milling Tool Optimization by Topology Optimization Technique [PDF]
ESAFORM 2021, 2021 In milling operations, the weight of the milling tool greatly affects the motion speed of the mandrel, especially when a complex tool path must be performed. Thus, it is essential to realize more lightweight tools, without a significant decrease in the mechanical and production performance.
Tomasoni D., Giorleo L., Ceretti E.
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