Response to “Discussion of S. Ponsioen, S. Jain and G. Haller
‘Model reduction to spectral submanifolds and forced-response calculation in high-dimensional mechanical systems’, Journal of Sound and Vibration 488, 2020, pages 1-23”
Sten Ponsioen (MUFG)
Shobhit Jain (TU Delft - Electrical Engineering, Mathematics and Computer Science)
George Haller (ETH Zürich)
More Info
expand_more
Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.
Abstract
We have reproduced our disputed simulation results from our original article as well as the simulations of the discussion article of Krack and Gross referenced above in the title. We have found several inaccuracies and omissions in the discussion article that invalidate its authors’ main claims. We also briefly address inherent performance differences between the SSMTool and the NLvib algorithms to the benefit of the former.