a MATLAB program capable of solving two-dimensional finite element problems with one million unknowns in one minute on a desktop computer (Dabrowski et al, 2008). In the 99 line topology optimization code, the perfor- mance of several operations (such as the filtering procedure and the ...
(2012a, b) introduced PolyMesher and PolyTop for density-based topology optimization using polygonal finite elements. The use of polygonal elements makes these programs suitable for arbitrary non-Cartesian design domains in two dimensions. One of the few contributions to three-dimensional Matlab ...
A high-performance density-based topology optimization tool is presented for laminar flows with focus on 2D and 3D aerodynamic problems via OpenFOAM softwa
A MATLAB tool (provided in Supplementary Software) was created to automate the design of DCMs. The tool first prompts users to specify cell size and resolution. In the example of Fig. 7, a cell size of 2.54 cm and a resolution of 4×4×4 cells was chosen. The tool then prompts ...
Efficient Multiscale Topology Optimization This repository contains all the code needed to reproduce the results presented in submited paper titled "A well connected, locally-oriented and efficient multi-scale topology optimization strategy (EMTO)" :https://rdcu.be/cu6Lw ...
in python programming language using Notepad++ editor [16]. The agents was connected with the ThingSpeak website channel, which allows the visualization of data sent by the agent. This data is saved on the ThingSpeak cloud [17]. ThingSpeak is integrated with MATLAB thus allowing for the ...
comma-separated values upper triangular distance matrix (MATLAB output from the functionpdist) comma-separated values full distance matrix DIPHAdistance matrix data sparse distance matrix in sparse triplet format binary lower triangular distance matrix ...
The proposed method is implemented in MATLAB which is open-sourced for educational usage. 展开 关键词: Gradient projection method Structural topology optimization MATLAB DOI: 10.1016/j.advengsoft.2020.102863 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买 Elsevier 国家科技图书文献...
we propose an efficient Hierarchical Kriging modeling method. In building the low-fidelity model, distance correlation is used to determine the relative value of the hyperparameter. This transforms the maximum likelihood estimation problem into a one-dimensional optimization task, which can be solved e...
2011. Matlab implementation of 3D topology optimization using BESO. Incorporating Sustainable Practice in Mechanics of Structures and Materials, pp.813-818. [5] Ferrari, F. and Sigmund, O., 2020. A new generation 99 line Matlab code for compliance topology optimization and its extension to 3D....