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 ...
Efficient topology optimization in MATLAB using 88 lines of code Struct. Multidiscip. Optim., 43 (1) (2011), pp. 1-16, 10.1007/s00158-010-0594-7 View in ScopusGoogle Scholar [33] Baandrup M., Sigmund O., Polk H., Aage N. Closing the gap towards super-long suspension bridges using...
In this paper, a one-shot approach for minimum compliance topology optimization is investigated. In the convex case of variable thickness sheet optimizatio
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 ...
The proposed hybrid method for path planning and obstacle avoidance issues was implemented and evaluated in dynamic environments including specific shaped obstacles. A GUI-based simulation platform was designed in Matlab environment for testing ... S Raiesdana - 《Journal of Optimization in Industrial ...
The linear, integer, and quadratic programming were implemented in Matlab, using the commercial programming of TOMLAB optimization environment (http://tomopt.com/tomlab/). We used a Xeon 2.6GHz 64bit 2 cores x 4 cpu’s, with 4GB of memory. As can be seen (see Table 1), the linear ...
is used, which is a user-friendly and open-source tool for linear algebra problems, with a syntaxes similar to matlab. for code compilations, the g++ compiler with -o3 optimization option is used. for the solution of discrete adjoint problem, two methods are used, namely: a direct linear ...
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....