2 papers
math.NA2023
Monolithic Hyper ROM FE Method with Clustered Training at Finite Deformations
Nils Lange, Geralf Hütter, Bjoern Kiefer
The usage of numerical homogenization to obtain structure-property relations using the finite element method at both the micro and macroscale has gained much interest in the resear…
physics.comp-ph2023
On the question of the sign of size effects in the elastic behavior of foams
Stephan Kirchhof, Alfons Ams, Geralf Hütter
Due to their good ratio of stiffness and strength to weight, foam materials find use in lightweight engineering. Though, in many applications like structural bending or tension, th…