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NASA NTRS · 19870026210

Some approaches to substructure coupling with damping

Abstract

Time-domain and frequency-domain methods for coupling substructures with general linear damping are discussed. A time-domain method is presented which employs a state variable representation of each substructure. Also presented is a method which employs frequency-domain coupling together with DFT and FFT transformations to obtain transient response solutions.

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Craig, R. R., Jr., Bachmeyer, R. C., Howsman, T. G.. 1986-01-01. Some approaches to substructure coupling with damping. https://ntrs.nasa.gov/citations/19870026210

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