Results 31 to 40 of about 338,629 (196)
Revisiting topology optimization with buckling constraints
, 2018 We review some features of topology optimization with a lower bound on the critical load factor, as computed by linearized buckling analysis. The change of the optimized design, the competition between stiffness and stability requirements and the ...
Ferrari, Federico, Sigmund, Ole
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Topology optimized permanent magnet systems [PDF]
, 2017 Topology optimization of permanent magnet systems consisting of permanent magnets, high permeability iron and air is presented. An implementation of topology optimization for magnetostatics is discussed and three examples are considered.
Bahl, C. R. H. +2 more
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Topology Optimization with Explicit Components Considering Stress Constraints
Applied SciencesTopology optimization focuses on the conceptual design of structures, characterized by a large optimization space and a significant impact on structural performance, and has been widely applied in industrial fields such as aviation and aerospace. However,
Yubao Ma +3 more
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Case study of natural convection topology optimization based on finite volume method
Case Studies in Thermal EngineeringTopology optimization is crucial for improving natural convection cooling devices. This study applies natural convection topology optimization to various engineering cases, including 2D, 3D, inclined, and inverted heat sink with various boundary ...
Honglei Liu +5 more
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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 geometrically nonlinear structures using an evolutionary optimization method [PDF]
, 2017 Iso-XFEM method is an evolutionary optimization method developed in our previous studies to enable the generation of high resolution topology optimised designs suitable for additive manufacture.
Bathe K. J. +3 more
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Literature Reviews of Topology Optimal Design Methods and Applications in Magnetic Devices
EnergiesWith the evolution of magnetic devices toward structural innovation and high reliability, the traditional design methods, such as size optimization and shape optimization, are limited by preset structural forms, making it challenging to generate novel ...
Jiaqi Wu, Ziyan Ren, Dianhai Zhang
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, 2017 Communication networks form the backbone of our society. Topology control algorithms optimize the topology of such communication networks. Due to the importance of communication networks, a topology control algorithm should guarantee certain required ...
Hollick, Matthias +5 more
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Proportional Topology Optimization: A new non-gradient method for solving stress constrained and minimum compliance problems and its implementation in MATLAB [PDF]
, 2014 A new topology optimization method called the Proportional Topology Optimization (PTO) is presented. As a non-gradient method, PTO is simple to understand, easy to implement, and is also efficient and accurate at the same time. It is implemented into two
Biyikli, Emre, To, Albert C.
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Frontiers of Architectural Research, 2017 This paper presents a method for the automatic generation of a spatial architectural layout from a user-specified architectural program. The proposed approach binds a multi-agent topology finding system and an evolutionary optimization process.
Zifeng Guo, Biao Li
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