11 citations · 22 across the 3 of their papers we have counts for
3 papers
Fully Coupled Forced Response Analysis of Nonlinear Turbine Blade Vibrations in the Frequency Domain
Christian Berthold, Johann Gross, Christian Frey +1
For the first time, a fully-coupled Harmonic Balance method is developed for the forced response of turbomachinery blades. The method is applied to a state-of-the-art model of a tu…
Computational and experimental analysis of the impact of a sphere on a beam and the resulting modal energy distribution
Felix Gehr, Timo Theurich, Carlo Monjaraz-Tec +4
We consider the common problem setting of an elastic sphere impacting on a flexible beam. In contrast to previous studies, we analyze the modal energy distribution induced by the i…
Prediction and validation of the strongly modulated forced response of two beams undergoing frictional impacts
Carlo Monjaraz-Tec, Lukas Kohlmann, Stefan Schwarz +3
We consider two cantilevered beams undergoing frictional impacts at the free end. The beams are designed to be of similar geometry so that they have distinct but close natural freq…