A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach
The finite-difference technique based on the displacement potential approach of orthotropic composite materials is extended to solve elastic plane stress problems of orthotropic composite materials with geometric perturbations, such as holes, arbitrary defects, notches, etc. In this analysis, one fi...
Saved in:
Main Authors: | , , |
---|---|
Other Authors: | |
Format: | Article |
Language: | English |
Published: |
2013
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/106815 http://hdl.handle.net/10220/17191 http://dx.doi.org/10.1080/15376494.2011.627629 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | English |
id |
sg-ntu-dr.10356-106815 |
---|---|
record_format |
dspace |
spelling |
sg-ntu-dr.10356-1068152019-12-06T22:18:57Z A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach Deb Nath, S. K. Kim, Sung-Gaun. Wong, C. H. School of Mechanical and Aerospace Engineering DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics The finite-difference technique based on the displacement potential approach of orthotropic composite materials is extended to solve elastic plane stress problems of orthotropic composite materials with geometric perturbations, such as holes, arbitrary defects, notches, etc. In this analysis, one fixed elastic glass/epoxy plate having an internal hole is considered and a uniform shear load is applied to the opposite end of the supporting edge. Critical sections of the plate are identified with the detailed discussions of the elastic field of the plate. Effects of sizes of the holes of the plate on the elastic field are also discussed with the help of graphical solutions. The reliability of the extended finite-difference technique based on the displacement potential approach of orthotropic composite materials is shown by the comparison of solutions between the FDM and FEM. 2013-11-01T01:16:12Z 2019-12-06T22:18:57Z 2013-11-01T01:16:12Z 2019-12-06T22:18:57Z 2013 2013 Journal Article Deb Nath, S. K., Kim, S. G., & Wong, C. H. (2013). A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach. Mechanics of advanced materials and structures, 20(4), 297-308. https://hdl.handle.net/10356/106815 http://hdl.handle.net/10220/17191 http://dx.doi.org/10.1080/15376494.2011.627629 en Mechanics of advanced materials and structures |
institution |
Nanyang Technological University |
building |
NTU Library |
country |
Singapore |
collection |
DR-NTU |
language |
English |
topic |
DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics |
spellingShingle |
DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics Deb Nath, S. K. Kim, Sung-Gaun. Wong, C. H. A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach |
description |
The finite-difference technique based on the displacement potential approach of orthotropic composite materials is extended to solve elastic plane stress problems of orthotropic composite materials with geometric perturbations, such as holes, arbitrary defects, notches, etc. In this analysis, one fixed elastic glass/epoxy plate having an internal hole is considered and a uniform shear load is applied to the opposite end of the supporting edge. Critical sections of the plate are identified with the detailed discussions of the elastic field of the plate. Effects of sizes of the holes of the plate on the elastic field are also discussed with the help of graphical solutions. The reliability of the extended finite-difference technique based on the displacement potential approach of orthotropic composite materials is shown by the comparison of solutions between the FDM and FEM. |
author2 |
School of Mechanical and Aerospace Engineering |
author_facet |
School of Mechanical and Aerospace Engineering Deb Nath, S. K. Kim, Sung-Gaun. Wong, C. H. |
format |
Article |
author |
Deb Nath, S. K. Kim, Sung-Gaun. Wong, C. H. |
author_sort |
Deb Nath, S. K. |
title |
A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach |
title_short |
A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach |
title_full |
A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach |
title_fullStr |
A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach |
title_full_unstemmed |
A numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach |
title_sort |
numerical solution of a one end fixed glass/epoxy plate having a circular cutout subjected to a uniform shear using displacement potential approach |
publishDate |
2013 |
url |
https://hdl.handle.net/10356/106815 http://hdl.handle.net/10220/17191 http://dx.doi.org/10.1080/15376494.2011.627629 |
_version_ |
1681038568146862080 |