Paper Info
Title
A reduced three-dimensional dynamic structural model for structural health assessment
Abstract
Dynamic models of elastic structures are derived using approximations of linear three-dimensional elasticity. A model for the three-dimensional motion of a nonsymmetric structure that is of use for applications to health monitoring for buildings is obtained. The symmetric version of the model is validated using laboratory acceleration data. Narrow plate equations whose derivation is based on similar consideration but with plate thinness assumptions are used in a probabilistic inversion for elastic and mass properties from acceleration data. Finally, predictions of structural behavior based on the information from the inversion problem are made.
Year
DOI
Venue
2006
10.1016/j.amc.2006.04.020
Applied Mathematics and Computation
Keywords
Field
DocType
dynamic model,inversion problem,narrow plate equation,probabilistic inversion,three-dimensional dynamic structural model,linear three-dimensional elasticity,three-dimensional motion,laboratory acceleration data,elastic structure,plate thinness assumption,structural health assessment,acceleration data,three dimensional,inverse problem
Mathematical analysis,Inversion (meteorology),Acceleration,Dynamic models,Probabilistic logic,Three dimensional model,Linear elasticity,Numerical analysis,Elasticity (economics),Mathematics
Journal
Volume
Issue
ISSN
182
1
Applied Mathematics and Computation
Citations 
PageRank 
References 
0
0.34
0
Authors
1
Name
Order
Citations
PageRank
Luther White1167.80