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.
Keywords:
Free vibrations / Sandwich plate / Layerwise plate theory / Finite element / MATLAB program
Source:
Book of Abstracts / 11th Youth Symposium on Experimental Solid Mechanics, Brasov, Romania, 2012, 2012, 130-131
Publisher:
Transilvania University Publishing House Brasov, Romania
TY - 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 .
