2022
DOI: 10.21203/rs.3.rs-792527/v1
|View full text |Cite
Preprint
|
Sign up to set email alerts
|

A Framework for Numerical and Experimental Correlation of Mode Shapes with Low Spatial Resolution: A Catamaran´s case study

Abstract: This work presents a framework for correlating numerical and experimental mode shapes with low spatial resolution using the Local Correspondence of Modes and Modal Coordinates (LCMC). As a case study, an operational modal analysis of a catamaran was performed. Thirteen global natural frequencies and their respective modes were identified in the range between 1 Hz and 50 Hz, using only six sensors placed on its main deck. Thus, due to experimental modes' spatial incompleteness, this required its full numerical… Show more

Help me understand this report

This publication either has no citations yet, or we are still processing them

Set email alert for when this publication receives citations?

See others like this or search for similar articles