Modal selection in structural dynamicsAn overview of two modal selection procedures for lightly damped structural dynamic models is presented. Both procedures order the modes in terms of their contribution to the input/output dynamics of the model. A complex model of the Phase I Space Station is used to illustrate the application of these procedures to a realistic structure.
Document ID
19900029946
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Blelloch, Paul A. (SDRC, Inc. San Diego, CA, United States)
Carney, Kelly S. (NASA Lewis Research Center Cleveland, OH, United States)