2 citations · 2 across the 5 of their papers we have counts for
4 papers · 1 filter
Aligning feature-mapping designs to given density fields, first and second order
Fabian Wein, Patrick Jung, Arash Moradian +1
Feature-mapping methods represent structural designs by explicit geometric primitives on fixed analysis grids, an interpretable and parametric alternative to the density fields of…
A 140 line MATLAB code for topology optimization problems with probabilistic parameters
Andrian Uihlein, Ole Sigmund, Michael Stingl
We present an efficient 140 line MATLAB code for topology optimization problems that include probabilistic parameters. It is built from the top99neo code by Ferrari and Sigmund and…
A stochastic method of moving asymptotes for topology optimization under uncertainty
Lukas Pflug, Michael Stingl, Andrian Uihlein
Topology optimization under uncertainty or reliability-based topology optimization is usually numerically very expensive. This is mainly due to the fact that an accurate evaluation…
A nonlocal approach to graded surface modeling in topology optimization
Sukhminder Singh, Lukas Pflug, Fabian Wein +1
Additively manufactured structures often exhibit a correlation between their mechanical properties, such as stiffness, strength, and porosity, and their wall thickness. This correl…