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Python code for topology optimization using CalculiX FEM solver.

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About

Python code for topology optimization using CalculiX FEM solver.

Electronics

LGPL-3.0

Build details

Difficulty: Intermediate
Parts estimate: $0 USD
Build time: ~1 hours

Estimates supplied with this release.

master

domain_initial_state33687f645

for_python2-6-6f82c8d689

for_python2-6-6_next7dda617ab

master · selected5056d301c

sequential_plottinge284f9e75

thingatlas/import690aa8f7f

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Command line

git lfs install
git clone https://thingatlas.com/git/-unclaimed/beso-56933726.git

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README.mdView source

beso

Python code for a topology optimization using CalculiX FEM solver. beso stands for a method coined:

Bi-directional
Evolutionary
Structural
Optimization

An in-depth description of beso and its capabilities are available on the dedicated beso wiki.

fine mesh initial smooth README image

Prerequisites

CalculiX >= v2.17
numpy
FreeCAD >= v0.18

Installation

Usage

Description with a simple example are in wiki.

Example 1 Simply supported 2D beam
Example 2 Engine bracket
Example 3 Airplane bearing bracket
Example 4 GUI in FreeCAD

Developer

@fandaL

License

LGPLv3 (LICENSE)