TY  - JOUR
AU  - Marjanović, Miroslav
AU  - Meschke, Günther
AU  - Damnjanović, Emilija
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2070
AB  - In the paper, the main steps involved in the development of an object-oriented computational framework for the 3D bending and free vibration analysis of multilayer plates are presented. The mathematical formulation for layered finite elements is based on Reddy’s plate theory for laminated composites. The analysis model has been implemented into Matlab, and the pre- and post-processing phases are performed using GiD. The proposed solver is characterized by a fast assembly procedure of sparse matrices using matrix vectorization, and a novel algorithm for the evaluation of interlaminar stresses satisfying continuity at layer interfaces. The performance, efficiency and accuracy of the computational framework are demonstrated through a number of validation examples by comparing the obtained results against the exact solution. Results from both static and dynamic analyses of multilayer panels are shown.
PB  - Elsevier
T2  - Composite Structures
T1  - Object-oriented framework for 3D bending and free vibration analysis of multilayer plates: Application to cross-laminated timber and soft-core sandwich panels
SP  - 112859
VL  - 255
DO  - 10.1016/j.compstruct.2020.112859
ER  - 

@article{
author = "Marjanović, Miroslav and Meschke, Günther and Damnjanović, Emilija",
year = "2021",
abstract = "In the paper, the main steps involved in the development of an object-oriented computational framework for the 3D bending and free vibration analysis of multilayer plates are presented. The mathematical formulation for layered finite elements is based on Reddy’s plate theory for laminated composites. The analysis model has been implemented into Matlab, and the pre- and post-processing phases are performed using GiD. The proposed solver is characterized by a fast assembly procedure of sparse matrices using matrix vectorization, and a novel algorithm for the evaluation of interlaminar stresses satisfying continuity at layer interfaces. The performance, efficiency and accuracy of the computational framework are demonstrated through a number of validation examples by comparing the obtained results against the exact solution. Results from both static and dynamic analyses of multilayer panels are shown.",
publisher = "Elsevier",
journal = "Composite Structures",
title = "Object-oriented framework for 3D bending and free vibration analysis of multilayer plates: Application to cross-laminated timber and soft-core sandwich panels",
pages = "112859",
volume = "255",
doi = "10.1016/j.compstruct.2020.112859"
}

Marjanović, M., Meschke, G.,& Damnjanović, E.. (2021). Object-oriented framework for 3D bending and free vibration analysis of multilayer plates: Application to cross-laminated timber and soft-core sandwich panels. in Composite Structures
Elsevier., 255, 112859.
https://doi.org/10.1016/j.compstruct.2020.112859

Marjanović M, Meschke G, Damnjanović E. Object-oriented framework for 3D bending and free vibration analysis of multilayer plates: Application to cross-laminated timber and soft-core sandwich panels. in Composite Structures. 2021;255:112859.
doi:10.1016/j.compstruct.2020.112859 .

Marjanović, Miroslav, Meschke, Günther, Damnjanović, Emilija, "Object-oriented framework for 3D bending and free vibration analysis of multilayer plates: Application to cross-laminated timber and soft-core sandwich panels" in Composite Structures, 255 (2021):112859,
https://doi.org/10.1016/j.compstruct.2020.112859 . .

TY  - CHAP
AU  - Meschke, Günther
AU  - Vuksanović, Djordje
AU  - Marjanović, Miroslav
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1747
AB  - In the paper, an algorithm to track a moving delamination front of arbitrary shape is proposed, which allows considering of arbitrary meshes composed of 4- and 9-node quadrilateral finite elements. The proposed model is developed in the context of a layered finite element plate model. To prevent interlaminar penetration of adjacent layers in the delaminated region, a contact algorithm proposed by the authors is adopted. The model performance is demonstrated by re-analyses of the Double-Cantilever-Beam problem, for which analytical solutions exist, and by transient analyses of laminated composite plates with propagating delamination fronts.
AB  - U ovom radu prikazan je algoritam za praćenje promene fronta delaminacije, koji omogućava primenu proizvoljnih mreža četvorougaonih konačnih elemenata sa 4 ili 9 čvorova. Predloženi model zasnovan je na slojevitim konačnim elementima ploče. Kako bi se sprečilo preklapanje slojeva u zoni delaminacije, usvojen je kontaktni algoritam koji su predložili autori. Primena modela pokazana je na primeru dvostruke konzole (za koju već postoji analitičko rešenje), kao i u dinamičkoj analizi laminatnih kompozitnih ploča sa frontom delaminacije koji se širi.
PB  - Univerzitet u Beogradu, Građevinski fakultet
PB  - Univerzitet Crne Gore, Građevinski fakultet Podgorica
T2  - Savremeni problemi teorije konstrukcija : monografija posvećena uspomeni na profesora Đorđa Vuksanovića
T1  - Finite Element Analysis of Propagating Delamination in Laminated Composite Plates
EP  - 10
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1747
ER  - 

@inbook{
author = "Meschke, Günther and Vuksanović, Djordje and Marjanović, Miroslav",
year = "2016",
abstract = "In the paper, an algorithm to track a moving delamination front of arbitrary shape is proposed, which allows considering of arbitrary meshes composed of 4- and 9-node quadrilateral finite elements. The proposed model is developed in the context of a layered finite element plate model. To prevent interlaminar penetration of adjacent layers in the delaminated region, a contact algorithm proposed by the authors is adopted. The model performance is demonstrated by re-analyses of the Double-Cantilever-Beam problem, for which analytical solutions exist, and by transient analyses of laminated composite plates with propagating delamination fronts., U ovom radu prikazan je algoritam za praćenje promene fronta delaminacije, koji omogućava primenu proizvoljnih mreža četvorougaonih konačnih elemenata sa 4 ili 9 čvorova. Predloženi model zasnovan je na slojevitim konačnim elementima ploče. Kako bi se sprečilo preklapanje slojeva u zoni delaminacije, usvojen je kontaktni algoritam koji su predložili autori. Primena modela pokazana je na primeru dvostruke konzole (za koju već postoji analitičko rešenje), kao i u dinamičkoj analizi laminatnih kompozitnih ploča sa frontom delaminacije koji se širi.",
publisher = "Univerzitet u Beogradu, Građevinski fakultet, Univerzitet Crne Gore, Građevinski fakultet Podgorica",
journal = "Savremeni problemi teorije konstrukcija : monografija posvećena uspomeni na profesora Đorđa Vuksanovića",
booktitle = "Finite Element Analysis of Propagating Delamination in Laminated Composite Plates",
pages = "10-1",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1747"
}

Meschke, G., Vuksanović, D.,& Marjanović, M.. (2016). Finite Element Analysis of Propagating Delamination in Laminated Composite Plates. in Savremeni problemi teorije konstrukcija : monografija posvećena uspomeni na profesora Đorđa Vuksanovića
Univerzitet u Beogradu, Građevinski fakultet., 1-10.
https://hdl.handle.net/21.15107/rcub_grafar_1747

Meschke G, Vuksanović D, Marjanović M. Finite Element Analysis of Propagating Delamination in Laminated Composite Plates. in Savremeni problemi teorije konstrukcija : monografija posvećena uspomeni na profesora Đorđa Vuksanovića. 2016;:1-10.
https://hdl.handle.net/21.15107/rcub_grafar_1747 .

Meschke, Günther, Vuksanović, Djordje, Marjanović, Miroslav, "Finite Element Analysis of Propagating Delamination in Laminated Composite Plates" in Savremeni problemi teorije konstrukcija : monografija posvećena uspomeni na profesora Đorđa Vuksanovića (2016):1-10,
https://hdl.handle.net/21.15107/rcub_grafar_1747 .