GraFar - Repository of the Faculty of Civil Engineering
Faculty of Civil Engineering of the University of Belgrade
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   GraFar
  • GraFar
  • Катедра за техничку механику и теорију конструкција
  • View Item
  •   GraFar
  • GraFar
  • Катедра за техничку механику и теорију конструкција
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Object-oriented framework for 3D bending and free vibration analysis of multilayer plates: Application to cross-laminated timber and soft-core sandwich panels

Authorized Users Only
2021
Authors
Marjanović, Miroslav
Meschke, Günther
Damnjanović, Emilija
Article (Published version)
Metadata
Show full item record
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.
Keywords:
Cross‐laminated timber / Software framework / Layerwise theory / Bending / Free vibration
Source:
Composite Structures, 2021, 255, 112859-
Publisher:
  • Elsevier
Funding / projects:
  • Research on condition assessment and improvement methods of civil engineering structures in view of their serviceability, load-bearing capacity, cost effectiveness and maintenance (RS-36048)
  • Towards development of sustainable cities: influence of traffic induced vibrations on buildings and humans (RS-36046)

DOI: 10.1016/j.compstruct.2020.112859

ISSN: 0263-8223

WoS: 000582806200006

Scopus: 2-s2.0-85090410037
[ Google Scholar ]
2
URI
https://grafar.grf.bg.ac.rs/handle/123456789/2070
Collections
  • Катедра за техничку механику и теорију конструкција
Institution/Community
GraFar
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 . .

DSpace software copyright © 2002-2015  DuraSpace
About the GraFar Repository | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About the GraFar Repository | Send Feedback

OpenAIRERCUB