Uni-Logo
You are here: Home Downloads Topology optimization level set code
Document Actions

Topology optimization level set code

A demonstration code about using the level set method to implement the stiffness structure topology optimization in commercial finite element software FEMLAB.

Demonstration FEMLAB code for stiffness topology optimization based on the level set method

By using FEMLAB, we present a fully coupled FEM solver to implement structure topology optimization by the level set method. A minimum compliance structure topology optimization problem is presented here. The constraint condition is "area constant", which is typically used in the continuous topology optimization method.

 

A more detailed information can be found in the paper Z. Liu, J.G. Korvink, R. Huang, Structural topology optimization: fully coupled level set method via FEMLAB, Structural Multidisplinary Optimization, Vol 29 2005: 407-41 http://dx.doi.org/10.1007/s00158-004-0503-z
Files
File 1   414.8 kB  
Cantilever_Movie.gif
File 2   3.7 MB  
Cantilever_12Hole_ReactDiff_LLELE.fl
Personal tools