Results 51 to 60 of about 53,425 (165)
mcGANs: Topology Optimization Using Multi-Stage CGAN
IEEE AccessThe traditional methods of solving topology optimization depends on finite element method (FEM). However, the iterative calculation of FEM increases the time cost of topology optimization significantly.
Jiandong Zhu +3 more
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A topology optimization method for rarefied gas flows
Nihon Kikai Gakkai ronbunshu, 2017 We construct a topology optimization method for two dimensional rarefied gas flow problems, based on level-set boundary expressions. The degree of rarefaction is expressed by the Knudsen number, which is the ratio of the mean free path and the ...
Ayami SATO +4 more
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A novel two-stage optimization method for beam–plate structure design
Advances in Mechanical Engineering, 2016 In this article, a novel optimization method for beam–plate structure is proposed based on two optimization levels, including the topology optimization and the section optimization.
Kai Li +4 more
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Reliability-Based Topology Optimization with a Proportional Topology for Reliability
AerospaceThis research proposes an efficient technique for reliability-based topology optimization (RBTO), which deals with uncertainty and employs proportional topology optimization (PTO) to achieve the optimal reliability structure. The recent technique, called
Noppawit Kumkam, Suwin Sleesongsom
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Advances in Mechanical Engineering, 2014 One of many optimization techniques is the evolutionary structural optimization (ESO), based on the idea that an optimal structure can be achieved by gradually removing ineffectively used materials from the design domain.
Pavel Tomšič, Jože Duhovnik
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BI-DIRECTIONAL EVOLUTIONARY STRUCTURAL OPTIMIZATION USING ADAPTIVE P-VERSION FINITE ELEMENT METHOD
Jixie qiangdu, 2020 The adaptive p-version finite element method is combined with bi-directional evolutionary structural optimization（ BESO） for the influence of calculation accuracy on the optimization result in the topology optimization process.
XU JiaoE, YAO Song, LIU Rong
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Deep learning-enabled generative acceleration for topology-optimized structures in 2D and 3D domain
Discover Artificial IntelligenceLatest research explored into how Deep Learning (DL) can be used to accelerate topology optimization while reducing processing costs. Topology optimization, relying on finite element analysis (FEA) and iterative solvers, typically incurs substantial ...
S Kanmani, M. Murali
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Topological and Topographical Optimization of Automotive Spring Lower Seat
Latin American Journal of Solids and StructuresThe design of a suspension system emphasizes weight reduction in this high-computation technology era. Understanding that the reduction of suspension mass can lead to cost and material reduction is important; moreover, the riding performance of the ...
Y.S. Kong +3 more
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PARAMETRIC LEVEL SET METHOD-BASED TOPOLOGY OPTIMIZATION OF HEAT CONDUCTION STRUCTURES
Jixie qiangdu, 2018 With the problems of complicated calculation process and lower computational efficiency in topology optimization using the traditional level set method（LSM） of heat conduction structures,parametric level set method（PLSM） is introduced into topology ...
SHEN YaDong, FENG JianHu, CHENG XiaoHan
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Topology Optimization Design of Transfer Case Housing
Jixie chuandong, 2016 The topology optimization design of the complicated transfer case housing is conducted by using the variable density method. Taking the minimum compliance as the optimization objective and the volume fraction,static displacement,static stress,modal ...
Zhang Qing +4 more
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