This paper presents a procedure for the identification of imperfections of structural parameters based on displacement measurements by static tests. The proposed procedure is based on the well-known Hu-Washizu variational principle, suitably modified to account for the response measurements, which is able to provide closed-form solutions to some inverse problems for the identification of structural parameter imperfections in beams.
|Numero di pagine||21|
|Rivista||International Journal for Numerical Methods in Engineering|
|Stato di pubblicazione||Published - 2008|
All Science Journal Classification (ASJC) codes
- Numerical Analysis
- Applied Mathematics