Free vibration and buckling analysis of higher order laminated composite plates using the isogeometric approach
Апстракт
This research paper presents a higher order isogeometric laminated composite plate finite element formulation. The isogeometric formulation is based on NURBS (non-uniform rational B-splines) basis functions of varying degree. Plate kinematics is based on the third order shear deformation theory (TSDT) of Reddy in order to avoid shear locking. Free vibration and the buckling response of laminated composite plates are obtained and efficiency of the method is considered. Numerical results with different element order are presented and the obtained results are compared to analytical and conventional numerical results as well as existing isogeometric plate finite elements.
Кључне речи:
third order shear deformation theory / laminated composite plate / isogeometricИзвор:
Journal of Theoretical and Applied Mechanics (Poland), 2015, 53, 2, 357-370Издавач:
- Polish Society of Theoretical and Allied Mechanics
Финансирање / пројекти:
- Истраживање и развој савремених приступа пројектовања композитних лопатица ротора високих перформанси (RS-MESTD-Technological Development (TD or TR)-35035)
DOI: 10.15632/jtam-pl.53.2.453
ISSN: 1429-2955
WoS: 000356756600017
Scopus: 2-s2.0-84938570096
Институција/група
Inovacioni centarTY - JOUR AU - Peković, Ognjen AU - Stupar, Slobodan AU - Simonović, Aleksandar AU - Svorcan, Jelena AU - Trivković, Srđan PY - 2015 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2175 AB - This research paper presents a higher order isogeometric laminated composite plate finite element formulation. The isogeometric formulation is based on NURBS (non-uniform rational B-splines) basis functions of varying degree. Plate kinematics is based on the third order shear deformation theory (TSDT) of Reddy in order to avoid shear locking. Free vibration and the buckling response of laminated composite plates are obtained and efficiency of the method is considered. Numerical results with different element order are presented and the obtained results are compared to analytical and conventional numerical results as well as existing isogeometric plate finite elements. PB - Polish Society of Theoretical and Allied Mechanics T2 - Journal of Theoretical and Applied Mechanics (Poland) T1 - Free vibration and buckling analysis of higher order laminated composite plates using the isogeometric approach EP - 370 IS - 2 SP - 357 VL - 53 DO - 10.15632/jtam-pl.53.2.453 ER -
@article{ author = "Peković, Ognjen and Stupar, Slobodan and Simonović, Aleksandar and Svorcan, Jelena and Trivković, Srđan", year = "2015", abstract = "This research paper presents a higher order isogeometric laminated composite plate finite element formulation. The isogeometric formulation is based on NURBS (non-uniform rational B-splines) basis functions of varying degree. Plate kinematics is based on the third order shear deformation theory (TSDT) of Reddy in order to avoid shear locking. Free vibration and the buckling response of laminated composite plates are obtained and efficiency of the method is considered. Numerical results with different element order are presented and the obtained results are compared to analytical and conventional numerical results as well as existing isogeometric plate finite elements.", publisher = "Polish Society of Theoretical and Allied Mechanics", journal = "Journal of Theoretical and Applied Mechanics (Poland)", title = "Free vibration and buckling analysis of higher order laminated composite plates using the isogeometric approach", pages = "370-357", number = "2", volume = "53", doi = "10.15632/jtam-pl.53.2.453" }
Peković, O., Stupar, S., Simonović, A., Svorcan, J.,& Trivković, S.. (2015). Free vibration and buckling analysis of higher order laminated composite plates using the isogeometric approach. in Journal of Theoretical and Applied Mechanics (Poland) Polish Society of Theoretical and Allied Mechanics., 53(2), 357-370. https://doi.org/10.15632/jtam-pl.53.2.453
Peković O, Stupar S, Simonović A, Svorcan J, Trivković S. Free vibration and buckling analysis of higher order laminated composite plates using the isogeometric approach. in Journal of Theoretical and Applied Mechanics (Poland). 2015;53(2):357-370. doi:10.15632/jtam-pl.53.2.453 .
Peković, Ognjen, Stupar, Slobodan, Simonović, Aleksandar, Svorcan, Jelena, Trivković, Srđan, "Free vibration and buckling analysis of higher order laminated composite plates using the isogeometric approach" in Journal of Theoretical and Applied Mechanics (Poland), 53, no. 2 (2015):357-370, https://doi.org/10.15632/jtam-pl.53.2.453 . .