16 citations · 35 across the 5 of their papers we have counts for
6 papers
Density-Based Topology Optimization of High-Fidelity Fluid-Structure Interaction Problems with Large Deformations
Mohamed Abdelhamid, Aleksander Czekanski
The application of modern topology optimization techniques to single physics systems has seen great advances in the last three decades. However, the application of these tools to s…
On the Calculation of the Brinkman Penalization Term in Density-Based Topology Optimization of Fluid-Dependent Problems
Mohamed Abdelhamid, Aleksander Czekanski
In topology optimization of fluid-dependent problems, there is a need to interpolate within the design domain between fluid and solid in a continuous fashion. In density-based meth…
Topology Optimization of Fluid-Structure Interaction Problems with Total Stress Equilibrium
Mohamed Abdelhamid, Aleksander Czekanski
This work extends force coupling in the topology optimization of fluid-structure interaction problems from hydrostatic to total stresses through the inclusion of viscous stress com…
Direction-Oriented Stress-Constrained Topology Optimization of Orthotropic Materials
Ahmed Moter, Mohamed Abdelhamid, Aleksander Czekanski
Efficient optimization of topology and raster angle has shown unprecedented enhancements in the mechanical properties of 3D printed materials. Topology optimization helps reduce th…
On Mesh Deformation Techniques for Topology Optimization of Fluid-Structure Interaction Problems
Mohamed Abdelhamid, Aleksander Czekanski
Fluid-structure interactions are a widespread phenomenon in nature. Although their numerical modeling have come a long way, the application of numerical design tools to these multi…
Revisiting Non-Convexity in Topology Optimization of Compliance Minimization Problems
Mohamed Abdelhamid, Aleksander Czekanski
Purpose: This is an attempt to better bridge the gap between the mathematical and the engineering/physical aspects of the topic. We trace the different sources of non-convexificati…