Model updating in structural dynamics
Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.is concerned with the correction of finite element models by processing records of dynamic response from test structures. If your browser does not accept cookies, you cannot view this site.There are many reasons why a cookie could not be set correctly.For example, the site cannot determine your email name unless you choose to type it.Allowing a website to create a cookie does not give that or any other site access to the rest of your computer, and only the site that created the cookie can read it.This site stores nothing other than an automatically generated session ID in the cookie; no other information is captured.
This course is intended for all who want to improve their understanding of the technology.
The limitation and problems arise concerning correcting inaccurate finite element model is also discussed.
This lead to issue of parameterization and regularization which the limitation and uncertainty in choosing the updating parameter is shown able to be overcome.
Finite element model updating is the process of ensuring that finite element analysis results in models that better reflect the measured data than the initial models.
It is part of verification and validation of numerical models.
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