15 citations · 29 across the 4 of their papers we have counts for
6 papers
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…
Multi-layer continuous carbon fiber pattern optimization and a spline based path planning interpretation
Fabian Wein, Julian Mirbach, Aniket Angre +2
A novel approach for creating tool paths for continuous carbon fiber-reinforced thermoplastic 3D printing is introduced. The aim is to enable load-bearing connections while avoidin…
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…
Two-Scale Optimization of Graded Lattice Structures respecting Buckling on Micro- and Macroscale
Daniel Hübner, Fabian Wein, Michael Stingl
Interest in components with detailed structures increased with the progress in advanced manufacturing techniques in recent years. Parts with graded lattice elements can provide int…
A Review on Feature-Mapping Methods for Structural Optimization
Fabian Wein, Peter Dunning, Julián A. Norato
In this review we identify a new category of structural optimization methods that has emerged over the last 20 years, which we propose to call feature-mapping methods. The two defi…
Topology optimization of unsaturated flows in multi-material porous media: application to a simple diaper model
Fabian Wein, Nan Chen, Naveed Iqbal +2
We present a mathematical approach to optimize the material distribution for fluid transport in unsaturated porous media. Our benchmark problem is a simplified diaper model as an e…