Proceedings of the 8th International Conference on Social Network, Communication and Education (SNCE 2018)

The Mode Analysis of Sandwich Beam Subjected by Thermal Load

Authors
Peng Niu
Corresponding Author
Peng Niu
Available Online May 2018.
DOI
10.2991/snce-18.2018.73How to use a DOI?
Keywords
Sandwich beam; Thermal buckling; Elastic foundation; Shooting method; Mode transition
Abstract

On the basis of accurately considering axial extension and the first-order transverse shearing, geometrically nonlinear governing equations for composite sandwich beams with elastic support, subjected to thermal loads, are formulated. By using a shooting method, the two-point boundary value problem for nonlinear ordinary differential equations are solved numerically and the numerical solutions to static thermal post-buckling and thermal bending deformation of the sandwich beams with pinned-fixed ends under transverse uniform thermal loads are obtained. Characteristic curves of the critical buckling temperature versus foundation stiffness parameter for the first three buckling modes are plotted and critical thermal buckling modes transition feature are given.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 8th International Conference on Social Network, Communication and Education (SNCE 2018)
Series
Advances in Computer Science Research
Publication Date
May 2018
ISBN
978-94-6252-505-4
ISSN
2352-538X
DOI
10.2991/snce-18.2018.73How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Peng Niu
PY  - 2018/05
DA  - 2018/05
TI  - The Mode Analysis of Sandwich Beam Subjected by Thermal Load
BT  - Proceedings of the 8th International Conference on Social Network, Communication and Education (SNCE 2018)
PB  - Atlantis Press
SP  - 364
EP  - 368
SN  - 2352-538X
UR  - https://doi.org/10.2991/snce-18.2018.73
DO  - 10.2991/snce-18.2018.73
ID  - Niu2018/05
ER  -