25 skills found
JuliaTopOpt / TopOpt.jlA package for binary and continuous, single and multi-material, truss and continuum, 2D and 3D topology optimization on unstructured meshes using automatic differentiation in Julia.
SajadAHMAD1 / Chaotic GSA For Engineering Design ProblemsAll nature-inspired algorithms involve two processes namely exploration and exploitation. For getting optimal performance, there should be a proper balance between these processes. Further, the majority of the optimization algorithms suffer from local minima entrapment problem and slow convergence speed. To alleviate these problems, researchers are now using chaotic maps. The Chaotic Gravitational Search Algorithm (CGSA) is a physics-based heuristic algorithm inspired by Newton's gravity principle and laws of motion. It uses 10 chaotic maps for global search and fast convergence speed. Basically, in GSA gravitational constant (G) is utilized for adaptive learning of the agents. For increasing the learning speed of the agents, chaotic maps are added to gravitational constant. The practical applicability of CGSA has been accessed through by applying it to nine Mechanical and Civil engineering design problems which include Welded Beam Design (WBD), Compression Spring Design (CSD), Pressure Vessel Design (PVD), Speed Reducer Design (SRD), Gear Train Design (GTD), Three Bar Truss (TBT), Stepped Cantilever Beam design (SCBD), Multiple Disc Clutch Brake Design (MDCBD), and Hydrodynamic Thrust Bearing Design (HTBD). The CGSA has been compared with seven state of the art stochastic algorithms particularly Constriction Coefficient based Particle Swarm Optimization and Gravitational Search Algorithm (CPSOGSA), Standard Gravitational Search Algorithm (GSA), Classical Particle Swarm Optimization (PSO), Biogeography Based Optimization (BBO), Continuous Genetic Algorithm (GA), Differential Evolution (DE), and Ant Colony Optimization (ACO). The experimental results indicate that CGSA shows efficient performance as compared to other seven participating algorithms.
leo27945875 / Python Stable 3D Truss Analysisslientruss3d : Python for stable truss analysis and optimization tool
cmccomb / TrussMeDesign, analysis, and optimization of structural trusses
greefeet / TrussOptimizationSimultaneous Optimization of Size, Shape and Topology without Ground Structure by Genetic Algorithms
SaaadRaaa / Truss OptimizationAnalysis and Optimization of Truss Structures using Genetic Algorithms
kazukihayashi / AssemblySequenceOptimizationData corresponding to the paper "Assembly sequence optimization of spatial trusses using graph embedding and reinforcement learning"
Tcadart / PyLatticeDSOpyLatticeDSO - Framework for Design, Simulation and Optimization of truss lattice structures
amandaghassaei / TrussOptimization2DWeb-based design and optimization tool that uses real-time simulation feedback to inform the design process.
nikorose87 / 2D Topo Opt Truss StructureAs an academic project, I developed a 2D topology optimization of a truss structure in python, the algorithm took and performed many examples available in the web. The topology optimization was done under the nested formulation, It means that the process is static. Many examples of this problem have been done, however, this is able to analyze structures of any size, and shows a nice visualization with VTK library and Matplotlib. I hope this work could be useful for you.
nithink27 / Truss Optimization Using Genetic AlgorithmLight Weighting of A Truss System using Genetic Algorithm.
mid2SUPAERO / TTOTruss Topology Optimization (TTO) for 2D and 3D cellular and monolithic structures. Stress and topological buckling constraints.
yijiangh / TrussTopOpt.jlTruss topology optimization experiments before merging into TopOpt.jl: https://github.com/mohamed82008/TopOpt.jl
mfarshchin / Optimization Benchmark Truss ProblemsMATLAB codes for benchmark truss optimization problems
Kamesh-K / GA Truss OptimizationA genetic algorithm-based truss topology optimization solver programmed in MATLAB
mikefenton / SEOIGEAn evolutionary structural engineering truss generation and optimization tool based on Grammatical Evolution.
sergei1152 / TrussSim.jsA general purpose 2D Truss Simulator/Optimizer
aarwitz / TrussDesignerModels and optimizes trusses
cameron303 / TrussStructuralOptimizationPrograms, images and data used in the Book: Introduction to Structural Optimization: Truss Analysis Using the Principles of Finite Element Analysis, Genetic Algorithms and Python
ayoubassis / Truss OptimizationLibrary implementing Genetic algorithm to find optimal truss structure.
