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20202026
most citedNonlinear modal analysis of nonconservative systems: Extension of the periodic motion concept

158 citations · 779 across the 31 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

cs.CE2023

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…

math.DS2023★ 6 cited

Are Chebyshev-based stability analysis and Urabe's error bound useful features for Harmonic Balance?

Lukas Woiwode, Malte Krack

Harmonic Balance is one of the most popular methods for computing periodic solutions of nonlinear dynamical systems. In this work, we address two of its major shortcomings: First,…