Özet
We investigate tapered elastic arches with parabolic axis under uniform thermal gradients. A perturbation of the finite field equations yields a sequence of first-order differential systems, which is turned into a non-dimensional form. If the arch is shallow and slender and its reference shape is stress-free, a closed-form incremental response is found. We comment on the graphics help presenting the results, as a first step towards the investigation of possible non-linear responses superposed on such first-order thermo-elastic state.
| Orijinal dil | İngilizce |
|---|---|
| Sayfa (başlangıç-bitiş) | 1135-1152 |
| Sayfa sayısı | 18 |
| Dergi | Meccanica |
| Hacim | 55 |
| Basın numarası | 5 |
| DOI'lar | |
| Yayın durumu | Yayınlandı - 1 May 2020 |
| Harici olarak yayınlandı | Evet |
Bibliyografik not
Publisher Copyright:© 2020, Springer Nature B.V.
Finansman
This work was done when U. Eroglu was Visiting Researcher at the Dipartimento di Ingegneria strutturale e geotecnica of University “La Sapienza”, the support of which is gratefully acknowledged. G. Ruta acknowledges the support of institutional grants of the University “La Sapienza” and of PRIN 2015TTJN95 “Identification and monitoring of complex structural systems” from Italian Ministry of University and Research. This work was done when U. Eroglu was Visiting Researcher at the Dipartimento di Ingegneria strutturale e geotecnica of University ?La Sapienza?, the support of which is gratefully acknowledged. G. Ruta acknowledges the support of institutional grants of the University ?La Sapienza? and of PRIN 2015TTJN95 ?Identification and monitoring of complex structural systems? from Italian Ministry of University and Research.
| Finansörler | Finansör numarası |
|---|---|
| Dipartimento di Ingegneria | |
| Dipartimento di Ingegneria strutturale e geotecnica of University | 2015TTJN95 |
| Italian Ministry of University and Research | |
| Ministero dell’Istruzione, dell’Università e della Ricerca |