Results 31 to 40 of about 4,687,940 (367)

Topology optimization in concrete construction: a systematic review on numerical and experimental investigations

open access: yesStructural And Multidisciplinary Optimization, 2021
Structural optimization within concrete construction has been increasingly taken up in research within the last two decades. Possible drivers are the need for material-reduced and thus resource-efficient structures as well as recent advancements in ...
Nadine Stoiber, B. Kromoser
semanticscholar   +1 more source

Topology optimized permanent magnet systems [PDF]

open access: yes, 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
core   +2 more sources

Topology optimization of turbulent flows [PDF]

open access: yesComputer Methods in Applied Mechanics and Engineering, 2018
Abstract The aim of this work is to present a fast and viable approach for taking into account turbulence in topology optimization of complex fluid flow systems, without resorting to any simplifying assumptions in the derivation of discrete adjoints. Topology optimization is an iterative gradient-based design process which minimizes an objective and ...
Cetin B. Dilgen   +4 more
openaire   +4 more sources

Self-directed online machine learning for topology optimization [PDF]

open access: yesNature Communications, 2020
Topology optimization by optimally distributing materials in a given domain requires non-gradient optimizers to solve highly complicated problems. However, with hundreds of design variables or more involved, solving such problems would require millions ...
Changyu Deng   +3 more
semanticscholar   +1 more source

An algorithm for topology optimization of gear reducer housing elements [PDF]

open access: yesMATEC 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
doaj   +1 more source

Optimal topological spin pump [PDF]

open access: yesPhysical Review B, 2010
4 pages, 2 ...
Dganit Meidan   +2 more
openaire   +3 more sources

Topological Optimization of Brake Pedal for Metal Additive Manufacturing: A Case Study [PDF]

open access: yesInternational 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
doaj   +1 more source

Multi-population genetic algorithms with immigrants scheme for dynamic shortest path routing problems in mobile ad hoc networks [PDF]

open access: yes, 2010
Copyright @ Springer-Verlag Berlin Heidelberg 2010.The static shortest path (SP) problem has been well addressed using intelligent optimization techniques, e.g., artificial neural networks, genetic algorithms (GAs), particle swarm optimization, etc ...
A.W. Mohemmed   +9 more
core   +4 more sources

Multiobjective 3-D Topology Optimization of Next-Generation Wireless Data Center Network

open access: yesIEEE Transactions on Industrial Informatics, 2020
As one of the next-generation network technologies for data centers, wireless data center networks have important research significance. Smart architecture optimization and management are vital for wireless data center networks.
Bin Cao   +6 more
semanticscholar   +1 more source

Blade Structure Design Based on Topology Optimization and Shape Optimization

open access: yesHangkong 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
doaj   +1 more source

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