Free vibrations of laminated composite plates using layerwise displacement model
Apstrakt
In this paper Generalized Layer Wise Plate Theory of Reddy (GLPT) is used to formulate an isoparametric finite element model for free vibration of laminated composite plates. With the assumed displacement field, linear strain displacement relations and linear elastic orthotropic material properties for each lamina, virtual work statement is utilized in order to formulate isoparametric finite element model. The original MATLAB computer program is coded for finite element solution. Some new results using GLPT finite element model for soft core sandwich plate is presented, which may be used as the guideline for their optimal design in the laboratory.
Ključne reči:
Free vibrations / Sandwich plate / Layerwise plate theory / Finite element / MATLAB programIzvor:
Book of Abstracts / 11th Youth Symposium on Experimental Solid Mechanics, Brasov, Romania, 2012, 2012, 130-131Izdavač:
- Transilvania University Publishing House Brasov, Romania
Finansiranje / projekti:
- Istraživanje stanja i metoda unapređenja građevinskih konstrukcija sa aspekta upotrebljivosti, nosivosti, ekonomičnosti i održavanja (RS-MESTD-Technological Development (TD or TR)-36048)
Kolekcije
Institucija/grupa
GraFarTY - CONF AU - Ćetković, Marina AU - Vuksanović, Đorđe PY - 2012 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1880 AB - In this paper Generalized Layer Wise Plate Theory of Reddy (GLPT) is used to formulate an isoparametric finite element model for free vibration of laminated composite plates. With the assumed displacement field, linear strain displacement relations and linear elastic orthotropic material properties for each lamina, virtual work statement is utilized in order to formulate isoparametric finite element model. The original MATLAB computer program is coded for finite element solution. Some new results using GLPT finite element model for soft core sandwich plate is presented, which may be used as the guideline for their optimal design in the laboratory. PB - Transilvania University Publishing House Brasov, Romania C3 - Book of Abstracts / 11th Youth Symposium on Experimental Solid Mechanics, Brasov, Romania, 2012 T1 - Free vibrations of laminated composite plates using layerwise displacement model EP - 131 SP - 130 UR - https://hdl.handle.net/21.15107/rcub_grafar_1880 ER -
@conference{ author = "Ćetković, Marina and Vuksanović, Đorđe", year = "2012", abstract = "In this paper Generalized Layer Wise Plate Theory of Reddy (GLPT) is used to formulate an isoparametric finite element model for free vibration of laminated composite plates. With the assumed displacement field, linear strain displacement relations and linear elastic orthotropic material properties for each lamina, virtual work statement is utilized in order to formulate isoparametric finite element model. The original MATLAB computer program is coded for finite element solution. Some new results using GLPT finite element model for soft core sandwich plate is presented, which may be used as the guideline for their optimal design in the laboratory.", publisher = "Transilvania University Publishing House Brasov, Romania", journal = "Book of Abstracts / 11th Youth Symposium on Experimental Solid Mechanics, Brasov, Romania, 2012", title = "Free vibrations of laminated composite plates using layerwise displacement model", pages = "131-130", url = "https://hdl.handle.net/21.15107/rcub_grafar_1880" }
Ćetković, M.,& Vuksanović, Đ.. (2012). Free vibrations of laminated composite plates using layerwise displacement model. in Book of Abstracts / 11th Youth Symposium on Experimental Solid Mechanics, Brasov, Romania, 2012 Transilvania University Publishing House Brasov, Romania., 130-131. https://hdl.handle.net/21.15107/rcub_grafar_1880
Ćetković M, Vuksanović Đ. Free vibrations of laminated composite plates using layerwise displacement model. in Book of Abstracts / 11th Youth Symposium on Experimental Solid Mechanics, Brasov, Romania, 2012. 2012;:130-131. https://hdl.handle.net/21.15107/rcub_grafar_1880 .
Ćetković, Marina, Vuksanović, Đorđe, "Free vibrations of laminated composite plates using layerwise displacement model" in Book of Abstracts / 11th Youth Symposium on Experimental Solid Mechanics, Brasov, Romania, 2012 (2012):130-131, https://hdl.handle.net/21.15107/rcub_grafar_1880 .