Warping estimation of continuous fiber-reinforced composites made by robotic 3D printing

C Ghnatios, K Fayazbakhsh - Additive Manufacturing, 2022 - Elsevier
The 3D printing of continuous fiber-composite materials can widen their industrial
applications. This paper presents a modeling effort and an wrapping and deformation …

A stabilized mixed formulation using the proper generalized decomposition for fluid problems

C Ghnatios, E Hachem - Computer methods in applied mechanics and …, 2019 - Elsevier
The aim of this work is to derive a stabilized mixed formulation for flow problems while using
a domain decomposition technique. Therefore, we are generalizing the stabilized finite …

A reduced-order model manifold technique for automated structural defects judging using the pgd with analytical validation

C Ghnatios, G Asmar, E Chakar… - Comptes …, 2019 - comptes-rendus.academie-sciences …
Automation is conquering new fields on a daily basis. Aiming for faster and more reliable
products, industrials as well as researchers are oriented into automation. Non-destructive …