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Structural Topology Optimization Considering Complexity
Structures Congress 2017, 2017 As topology optimization is a free-form approach to optimizing structural layout, it has a tendency to design structures that are topologically complex. In large-scale structures, this complexity drives construction costs significantly higher, potentially overtaking cost savings from reduced material usage.
Koh, Saranthip +5 more
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An engineering constraint method for continuum structural topology optimization
Advances in Mechanical Engineering, 2017 Manufacturing and machining property are the most important features of structures. The product with good processing property is not only to decrease its costs but also to increase its efficiency. It is very difficult to design and machine because of the
Jianfeng Zhu, Xiaokai Chen
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Topology optimization of structures undergoing brittle fracture [PDF]
Journal of Computational Physics, 2022 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Desai, Jeet +2 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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Shock and Vibration, 2020 In the structural topology optimization approaches, the Moving Morphable Component (MMC) is a new method to obtain the optimized structural topologies by optimizing shapes, sizes, and locations of components.
Ruichao Lian +4 more
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Multimaterial Magneto-Structural Topology Optimization of Wound Field Synchronous Machine Rotors
IEEE transactions on industry applications, 2020 A combined magneto-structural topology optimization approach based on the solid isotropic with material penalization method is proposed for wound field synchronous machines (WFSMs) to optimally distribute multiple materials including electrical steel ...
Feng Guo +3 more
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Computer Methods in Applied Mechanics and Engineering, 2023 Mechanical structures are often simultaneously subjected to thermal and mechanical loading, both of which can lead to buckling failure. Developing efficient structural forms with better capacity for stability is important to keep structures safe.
Yafeng Wang, O. Sigmund
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Avtomobilʹnyj Transport (Harʹkov)The demand for lightweight, durable, and efficient automobile and agricultural machinery structures requires advanced design methods. Topology optimization offers a solution by optimizing material distribution, but its application to complex structures ...
Tovt Bohdan +2 more
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Design of the structural arrangement for a space reflector via parametric and topology optimization
RUDN Journal of Engineering Research, 2019 Development of the optimal structural arrangement for a reflector with the aim to improve its mass and design is of importance due to the necessity to increase areal density and decrease rigidity of the modern space antennas vehicles.
Elena K. Filina +3 more
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Journal of Harbin University of Science and Technology, 2020 By minimizing structural dynamic compliance, the programming scheme of optimal stiffness for continuum structure under dynamic load is proposed, by combination of Equivalent Static Loads with Bidirectional Evolutionary Structural Optimization To ...
JIANG Xudong, LIU Zheng, TENG Xiaoyan
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