Isogeometric bending analysis of composite plates based on a higher-order shear deformation theory
Samo za registrovane korisnike
2014
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
This research paper presents an isogeometric plate finite element formulation for analysis of thick composite plates. Isogeometric finite element method which is based on non-uniform rational B-splines (NURBS) basis functions, is a novel numerical procedure developed to bridge the gap between CAD and FEM modeling of structures. In order to investigate the behavior of isogeometric plate elements under static loading, plate kinematics is based on third order shear deformation theory (TSDT) of Reddy, which is free from transverse shear locking. This paper discusses accurate transverse stress recovery procedures for TSDT isogeometric finite elements. Numerical experiments with quadratic, cubic and quartic elements are presented and obtained results are compared to other available ones.
Ključne reči:
Third order shear deformation theory / Sandwich plates / NURBS / Laminated composite plates / Isogeometric analysisIzvor:
Journal of Mechanical Science and Technology, 2014, 28, 8, 3153-3162Izdavač:
- Korean Soc Mechanical Engineers, Seoul
Finansiranje / projekti:
- Istraživanje i razvoj savremenih pristupa projektovanja kompozitnih lopatica rotora visokih performansi (RS-MESTD-Technological Development (TD or TR)-35035)
DOI: 10.1007/s12206-014-0724-z
ISSN: 1738-494X
WoS: 000340667800025
Scopus: 2-s2.0-84906245721
Institucija/grupa
Inovacioni centarTY - JOUR AU - Peković, Ognjen AU - Stupar, Slobodan AU - Simonović, Aleksandar AU - Svorcan, Jelena AU - Komarov, Dragan PY - 2014 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1856 AB - This research paper presents an isogeometric plate finite element formulation for analysis of thick composite plates. Isogeometric finite element method which is based on non-uniform rational B-splines (NURBS) basis functions, is a novel numerical procedure developed to bridge the gap between CAD and FEM modeling of structures. In order to investigate the behavior of isogeometric plate elements under static loading, plate kinematics is based on third order shear deformation theory (TSDT) of Reddy, which is free from transverse shear locking. This paper discusses accurate transverse stress recovery procedures for TSDT isogeometric finite elements. Numerical experiments with quadratic, cubic and quartic elements are presented and obtained results are compared to other available ones. PB - Korean Soc Mechanical Engineers, Seoul T2 - Journal of Mechanical Science and Technology T1 - Isogeometric bending analysis of composite plates based on a higher-order shear deformation theory EP - 3162 IS - 8 SP - 3153 VL - 28 DO - 10.1007/s12206-014-0724-z ER -
@article{ author = "Peković, Ognjen and Stupar, Slobodan and Simonović, Aleksandar and Svorcan, Jelena and Komarov, Dragan", year = "2014", abstract = "This research paper presents an isogeometric plate finite element formulation for analysis of thick composite plates. Isogeometric finite element method which is based on non-uniform rational B-splines (NURBS) basis functions, is a novel numerical procedure developed to bridge the gap between CAD and FEM modeling of structures. In order to investigate the behavior of isogeometric plate elements under static loading, plate kinematics is based on third order shear deformation theory (TSDT) of Reddy, which is free from transverse shear locking. This paper discusses accurate transverse stress recovery procedures for TSDT isogeometric finite elements. Numerical experiments with quadratic, cubic and quartic elements are presented and obtained results are compared to other available ones.", publisher = "Korean Soc Mechanical Engineers, Seoul", journal = "Journal of Mechanical Science and Technology", title = "Isogeometric bending analysis of composite plates based on a higher-order shear deformation theory", pages = "3162-3153", number = "8", volume = "28", doi = "10.1007/s12206-014-0724-z" }
Peković, O., Stupar, S., Simonović, A., Svorcan, J.,& Komarov, D.. (2014). Isogeometric bending analysis of composite plates based on a higher-order shear deformation theory. in Journal of Mechanical Science and Technology Korean Soc Mechanical Engineers, Seoul., 28(8), 3153-3162. https://doi.org/10.1007/s12206-014-0724-z
Peković O, Stupar S, Simonović A, Svorcan J, Komarov D. Isogeometric bending analysis of composite plates based on a higher-order shear deformation theory. in Journal of Mechanical Science and Technology. 2014;28(8):3153-3162. doi:10.1007/s12206-014-0724-z .
Peković, Ognjen, Stupar, Slobodan, Simonović, Aleksandar, Svorcan, Jelena, Komarov, Dragan, "Isogeometric bending analysis of composite plates based on a higher-order shear deformation theory" in Journal of Mechanical Science and Technology, 28, no. 8 (2014):3153-3162, https://doi.org/10.1007/s12206-014-0724-z . .