Load Path Analysis Topology Optimization Software

I have developed an optimization script that can perform basic load path analysis to tell you where material is most needed in your structure. The script uses an evolutionary algorithm to iterate through removing material whose energy density is low relative to the mean of the structure. The resulting energy density plot can be viewed in CGX to tell you the critical load path.

I am glad to offer this service FREE for any input deck you upload that is less than 100 kB in size. Just check the appropriate checkbox when uploading your input deck here. A more technical description of load path analysis , also known as Topology Optimization, can be read below.

Topology optimization software generates the optimal shape of a mechanical structure. The structural shape is generated within a pre-defined design space where the user provides structural supports and loads. Without any further decisions and guidance of the user, the method will form the structural shape thus providing a first idea of an efficient geometry. Therefore, topology optimization software is a much more flexible design tool than classical structural shape optimization, where only a selected part of the boundary is varied without any chance to generate a lightness hole, for example. A given amount of structural mass is used to maximize a desired property of the structure, usually stiffness or lowest eigenfrequency. Vice versa, we could also minimize the amount of structural mass (weight) subject to a given behaviour measure.