Results 51 to 60 of about 384,022 (208)

TOPOLOGY OPTIMIZATION OF BRACKET REINFORCEMENT FOR AN OUTBOARD ENGINE TROLLEY USING FINITE ELEMENT ANALYSIS

Scientific Journal of Mechanical Engineering Kinematika
This study evaluates the structural enhancement of an outboard engine trolley through topology optimization of a reinforcement bracket using the finite element method (FEM). The trolley, made of 6061-T6 aluminum, was subjected to a vertical load of 75 kg
Anggra Fiveriati, Eli Novitasari, IGNB Catrawedarma, Achdri Fauzi, Jangka Rulianto, Tomy Jepisa   +5 more
doaj   +1 more source

Topology Optimization of EMU Carbody Inner-end Wall Structure

Chengshi guidao jiaotong yanjiu
[Objective] To further improve the operational efficiency and economic benefits of high-speed railways and to achieve lightweight carbody design, it is necessary to carry out topology optimization of the inner-end wall structure of EMU (electric multiple
LIU Chunyan, WANG Jiaxing, YU Qingbin, LI Xichun, SUN Bofei, LIAN Shuai   +5 more
doaj   +1 more source

Simultaneous optimization of shape and topology for solid structure (Proposal of a topology optimization method with variable design domain)

Nihon Kikai Gakkai ronbunshu
Since the optimization results obtained by topology optimization depend on the size of the design domain, it is desirable to optimize the design domain as well during topology optimization.
Daiki YAMANE, Masatoshi SHIMODA
doaj   +1 more source

Visualization analysis of research hotspots on structural topology optimization based on CiteSpace. [PDF]

Sci Rep, 2023
Zhong Y, Jiang XT, Yang Y, Xu BL, Zhu QX, Wang L, Dong XF.   +6 more
europepmc   +1 more source

A complete Physics-Informed Neural Network-based framework for structural topology optimization

Computer Methods in Applied Mechanics and Engineering, 2023
H. Jeong, C. Batuwatta-Gamage, Jinshuai Bai, Y. Xie, C. Rathnayaka, Ying Zhou, Yuantong Gu   +6 more
semanticscholar   +1 more source

Real-Time GPU-Accelerated Topology Optimization of a Compact Bracket: a Simulation-Only Workflow

Mechanics and Advanced Technologies
Background: Topology optimization (TO) is widely adopted for lightweight structural design; however, its integration into early-stage engineering workflows is often constrained by computational expense and long solution times associated with ...
Асвін Каркадакаттил
doaj   +1 more source

Compliance Prediction for Structural Topology Optimization on the Basis of Moment Invariants and a Generalized Regression Neural Network. [PDF]

Entropy (Basel), 2023
Zhao Y, Chen Z, Dong Y.
europepmc   +1 more source

POD-assisted strategies for structural topology optimization

Computers and Mathematics with Applications, 2019
We propose a new numerical tool for structural optimization design. To cut down the computational burden typical of the Solid Isotropic Material with Penalization (SIMP) method, we apply Proper Orthogonal Decomposition on SIMP snapshots computed on a ...
Nicola Ferro, S. Micheletti, S. Perotto
semanticscholar   +1 more source

Structural optimization in ESAC: annals 2011

International Journal for Simulation and Multidisciplinary Design Optimization, 2014
The purpose of this paper is to give an overall introduction of the structural optimization research works in ESAC group in 2011. Four main topics are involved, i.e.
Zhu Ji-Hong, Zhang Wei-Hong
doaj   +1 more source

Structural topology optimization with an adaptive design domain

Computer Methods in Applied Mechanics and Engineering, 2022
Y. Rong, Zi-Long Zhao, Xi-Qiao Feng, Y. Xie   +3 more
semanticscholar   +1 more source