69 citations · 94 across the 5 of their papers we have counts for
4 papers · 1 filter
A method for determining the parameters in a rheological model for viscoelastic materials by minimizing Tikhonov functionals
Rebecca Rothermel, Wladimir Panfilenko, Prateek Sharma +4
Mathematical models describing the behavior of viscoelastic materials are often based on evolution equations that measure the change in stress depending on its material parameters…
Parameter estimation of temperature dependent material parameters in the cooling process of TMCP steel plates
Dimitri Rothermel, Thomas Schuster, Roland Schorr +1
Accelerated cooling is a key technology in producing thermomechanically controlled processed (TMCP) steel plates. In a TMCP process hot plates are subjected to a strong cooling wha…
Generalized attenuated ray transforms and their integral angular moments
Evgeny Y. Derevtsov, Thomas Schuster, Yuriy S. Volkov
In this article generalized attenuated ray transforms (ART) and integral angular moments are investigated. Starting from the Radon transform, the attenuated ray transform and the l…
Sequential subspace optimization for recovering stored energy functions in hyperelastic materials from time-dependent data
Rebecca Klein, Thomas Schuster, Anne Wald
Monitoring structures of elastic materials for defect detection by means of ultrasound waves (Structural Health Monitoring, SHM) demands for an efficient computation of parameters…