Buckling and post-buckling behavior of shell type structures under thermo mechanical loads
2021
Аутори
Vasić, Zoran M.Maksimović, Katarina
Maksimović, Mirko S.
Vasović, Ivana
Vidanović, Nenad
Simonović, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The thermo mechanical buckling and post-buckling behavior of layered composite shell type structure are considered with the finite element method under the combination of temperature load and applied mechanical loads. To account for through-thickness shear deformation effects, the thermal elastic, and higher-order shear deformation theory is used in this study. The refined higher order theories, that takes into account the effect of transverse normal deformation, is used to develop discrete finite element models for the thermal buckling analysis of composite laminates. Attention in this study is focused on analyzing the temperature effects on buckling and post-buckling behavior of thin shell structural components. Special attention in this paper is focused on studying of values of the hole in curved panel on thermal buckling behavior and consequently to expend and upgrade previously conducted investigation. Using finite element method, a broader observation of the critical temperature ...of loss of stability depending on the size of the hole was conducted. The presented numerical results based on higher-order shear deformation theory can be used as versatile and accurate method for buckling and post-buckling analyzes of thin-walled laminated plates under thermo mechanical loads.
Кључне речи:
thermal loads / shells / post-buckling / geometric non-linearity / finite element method / bucklingИзвор:
Thermal Science, 2021, 25, 6, 4347-4357Издавач:
- Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
Финансирање / пројекти:
- Ministry of Education, Science and Technological Development of the Republic of Serbia
DOI: 10.2298/TSCI201129079V
ISSN: 0354-9836
WoS: 000708226000037
Scopus: 2-s2.0-85117403480
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Vasić, Zoran M. AU - Maksimović, Katarina AU - Maksimović, Mirko S. AU - Vasović, Ivana AU - Vidanović, Nenad AU - Simonović, Aleksandar PY - 2021 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3578 AB - The thermo mechanical buckling and post-buckling behavior of layered composite shell type structure are considered with the finite element method under the combination of temperature load and applied mechanical loads. To account for through-thickness shear deformation effects, the thermal elastic, and higher-order shear deformation theory is used in this study. The refined higher order theories, that takes into account the effect of transverse normal deformation, is used to develop discrete finite element models for the thermal buckling analysis of composite laminates. Attention in this study is focused on analyzing the temperature effects on buckling and post-buckling behavior of thin shell structural components. Special attention in this paper is focused on studying of values of the hole in curved panel on thermal buckling behavior and consequently to expend and upgrade previously conducted investigation. Using finite element method, a broader observation of the critical temperature of loss of stability depending on the size of the hole was conducted. The presented numerical results based on higher-order shear deformation theory can be used as versatile and accurate method for buckling and post-buckling analyzes of thin-walled laminated plates under thermo mechanical loads. PB - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd T2 - Thermal Science T1 - Buckling and post-buckling behavior of shell type structures under thermo mechanical loads EP - 4357 IS - 6 SP - 4347 VL - 25 DO - 10.2298/TSCI201129079V ER -
@article{ author = "Vasić, Zoran M. and Maksimović, Katarina and Maksimović, Mirko S. and Vasović, Ivana and Vidanović, Nenad and Simonović, Aleksandar", year = "2021", abstract = "The thermo mechanical buckling and post-buckling behavior of layered composite shell type structure are considered with the finite element method under the combination of temperature load and applied mechanical loads. To account for through-thickness shear deformation effects, the thermal elastic, and higher-order shear deformation theory is used in this study. The refined higher order theories, that takes into account the effect of transverse normal deformation, is used to develop discrete finite element models for the thermal buckling analysis of composite laminates. Attention in this study is focused on analyzing the temperature effects on buckling and post-buckling behavior of thin shell structural components. Special attention in this paper is focused on studying of values of the hole in curved panel on thermal buckling behavior and consequently to expend and upgrade previously conducted investigation. Using finite element method, a broader observation of the critical temperature of loss of stability depending on the size of the hole was conducted. The presented numerical results based on higher-order shear deformation theory can be used as versatile and accurate method for buckling and post-buckling analyzes of thin-walled laminated plates under thermo mechanical loads.", publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd", journal = "Thermal Science", title = "Buckling and post-buckling behavior of shell type structures under thermo mechanical loads", pages = "4357-4347", number = "6", volume = "25", doi = "10.2298/TSCI201129079V" }
Vasić, Z. M., Maksimović, K., Maksimović, M. S., Vasović, I., Vidanović, N.,& Simonović, A.. (2021). Buckling and post-buckling behavior of shell type structures under thermo mechanical loads. in Thermal Science Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 25(6), 4347-4357. https://doi.org/10.2298/TSCI201129079V
Vasić ZM, Maksimović K, Maksimović MS, Vasović I, Vidanović N, Simonović A. Buckling and post-buckling behavior of shell type structures under thermo mechanical loads. in Thermal Science. 2021;25(6):4347-4357. doi:10.2298/TSCI201129079V .
Vasić, Zoran M., Maksimović, Katarina, Maksimović, Mirko S., Vasović, Ivana, Vidanović, Nenad, Simonović, Aleksandar, "Buckling and post-buckling behavior of shell type structures under thermo mechanical loads" in Thermal Science, 25, no. 6 (2021):4347-4357, https://doi.org/10.2298/TSCI201129079V . .