Suchergebnisse - "Structural and multidisciplinary optimization"

Topology optimization of multi-scale structures: a review von Wu, Jun, Sigmund, Ole, Groen, Jeroen P.

“… Multi-scale structures, as found in nature (e.g., bone and bamboo), hold the promise of achieving superior performance while being intrinsically lightweight, …”
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A comprehensive review of digital twin — part 1: modeling and twinning enabling technologies von Thelen, Adam, Zhang, Xiaoge, Fink, Olga, Lu, Yan, Ghosh, Sayan, Youn, Byeng D., Todd, Michael D., Mahadevan, Sankaran, Hu, Chao, Hu, Zhen

“… As an emerging technology in the era of Industry 4.0, digital twin is gaining unprecedented attention because of its promise to further optimize process …”
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OpenMDAO: an open-source framework for multidisciplinary design, analysis, and optimization von Gray, Justin S., Hwang, John T., Martins, Joaquim R. R. A., Moore, Kenneth T., Naylor, Bret A.

“… Multidisciplinary design optimization (MDO) is concerned with solving design problems involving coupled numerical models of complex engineering systems. While …”
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On the use of artificial neural networks in topology optimisation von Woldseth, Rebekka V., Aage, Niels, Bærentzen, J. Andreas, Sigmund, Ole

“… The question of how methods from the field of artificial intelligence can help improve the conventional frameworks for topology optimisation has received …”
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Current and future trends in topology optimization for additive manufacturing von Liu, Jikai, Gaynor, Andrew T., Chen, Shikui, Kang, Zhan, Suresh, Krishnan, Takezawa, Akihiro, Li, Lei, Kato, Junji, Tang, Jinyuan, Wang, Charlie C. L., Cheng, Lin, Liang, Xuan, To, Albert. C.

“… Manufacturing-oriented topology optimization has been extensively studied the past two decades, in particular for the conventional manufacturing methods, for …”
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A new generation 99 line Matlab code for compliance topology optimization and its extension to 3D von Ferrari, Federico, Sigmund, Ole

“… Compact and efficient Matlab implementations of compliance topology optimization (TO) for 2D and 3D continua are given, consisting of 99 and 125 lines …”
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Deep learning for determining a near-optimal topological design without any iteration von Yu, Yonggyun, Hur, Taeil, Jung, Jaeho, Jang, In Gwun

“… In this study, we propose a novel deep learning-based method to predict an optimized structure for a given boundary condition and optimization setting without …”
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A survey of adaptive sampling for global metamodeling in support of simulation-based complex engineering design von Liu, Haitao, Ong, Yew-Soon, Cai, Jianfei

“… Metamodeling is becoming a rather popular means to approximate the expensive simulations in today’s complex engineering design problems since accurate …”
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TOuNN: Topology Optimization using Neural Networks von Chandrasekhar, Aaditya, Suresh, Krishnan

“… Neural networks, and more broadly, machine learning techniques, have been recently exploited to accelerate topology optimization through data-driven training …”
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A comprehensive review of digital twin—part 2: roles of uncertainty quantification and optimization, a battery digital twin, and perspectives von Thelen, Adam, Zhang, Xiaoge, Fink, Olga, Lu, Yan, Ghosh, Sayan, Youn, Byeng D., Todd, Michael D., Mahadevan, Sankaran, Hu, Chao, Hu, Zhen

“… As an emerging technology in the era of Industry 4.0, digital twin is gaining unprecedented attention because of its promise to further optimize process …”
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An 88-line MATLAB code for the parameterized level set method based topology optimization using radial basis functions von Wei, Peng, Li, Zuyu, Li, Xueping, Wang, Michael Yu

“… This paper presents a compact and efficient 88-line MATLAB code for the parameterized level set method based topology optimization using radial basis functions …”
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Application of state-of-the-art multiobjective metaheuristic algorithms in reliability-based design optimization: a comparative study von Meng, Zeng, Yıldız, Betül Sultan, Li, Gang, Zhong, Changting, Mirjalili, Seyedali, Yildiz, Ali Riza

“… Multiobjective reliability-based design optimization (RBDO) is a research area, which has not been investigated in the literatures comparing with …”
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Integrating deep learning into CAD/CAE system: generative design and evaluation of 3D conceptual wheel von Yoo, Soyoung, Lee, Sunghee, Kim, Seongsin, Hwang, Kwang Hyeon, Park, Jong Ho, Kang, Namwoo

“… Engineering design research integrating artificial intelligence (AI) into computer-aided design (CAD) and computer-aided engineering (CAE) is actively being …”
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A comprehensive review of educational articles on structural and multidisciplinary optimization von Wang, Chao, Zhao, Zhi, Zhou, Ming, Sigmund, Ole, Zhang, Xiaojia Shelly

“… Ever since the publication of the 99-line topology optimization MATLAB code (top99) by Sigmund in 2001, educational articles have emerged as a popular category …”
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Multi-material topology optimization using ordered SIMP interpolation von Zuo, Wenjie, Saitou, Kazuhiro

“… In this paper an ordered multi-material SIMP (solid isotropic material with penalization) interpolation is proposed to solve multi-material topology …”
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Topology optimization approaches: A comparative review von Sigmund, Ole, Maute, Kurt

“… Topology optimization has undergone a tremendous development since its introduction in the seminal paper by Bendsøe and Kikuchi in 1988. By now, the concept is …”
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A new topology optimization approach based on Moving Morphable Components (MMC) and the ersatz material model von Zhang, Weisheng, Yuan, Jie, Zhang, Jian, Guo, Xu

“… This paper presents a new topology optimization approach based on the so-called Moving Morphable Components (MMC) solution framework. The proposed method …”
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A review on feature-mapping methods for structural optimization von Wein, Fabian, Dunning, Peter D., Norato, Julián A.

“… In this review we identify a new category of methods for implementing and solving structural optimization problems that has emerged over the last 20 years, …”
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On design optimization for structural crashworthiness and its state of the art von Fang, Jianguang, Sun, Guangyong, Qiu, Na, Kim, Nam H., Li, Qing

“… Optimization for structural crashworthiness and energy absorption has become an important topic of research attributable to its proven benefits to public …”
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A survey of structural and multidisciplinary continuum topology optimization: post 2000 von Deaton, Joshua D., Grandhi, Ramana V.

“… Topology optimization is the process of determining the optimal layout of material and connectivity inside a design domain. This paper surveys topology …”
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