Abstract
| Lingua originale | English |
|---|---|
| pagine (da-a) | 1259-1281 |
| Numero di pagine | 21 |
| Rivista | International Journal for Numerical Methods in Engineering |
| Volume | 75 |
| Stato di pubblicazione | Published - 2008 |
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All Science Journal Classification (ASJC) codes
- Numerical Analysis
- Engineering(all)
- Applied Mathematics
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The Hu-Washizu variational principle for the identification of imperfections in beams. / Di Paola, Mario; Caddemi.
In: International Journal for Numerical Methods in Engineering, Vol. 75, 2008, pag. 1259-1281.Risultato della ricerca: Article
}
TY - JOUR
T1 - The Hu-Washizu variational principle for the identification of imperfections in beams
AU - Di Paola, Mario
AU - Caddemi, null
PY - 2008
Y1 - 2008
N2 - 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.
AB - 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.
KW - Hu-Washizu variational principle
KW - concentrated damage
KW - imperfections
KW - static tests
KW - structural parameter identification
UR - http://hdl.handle.net/10447/43475
M3 - Article
VL - 75
SP - 1259
EP - 1281
JO - International Journal for Numerical Methods in Engineering
JF - International Journal for Numerical Methods in Engineering
SN - 0029-5981
ER -